WO2019196492A1 - Air conditioner and control method therefor, device, storage medium and server - Google Patents

Air conditioner and control method therefor, device, storage medium and server Download PDF

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Publication number
WO2019196492A1
WO2019196492A1 PCT/CN2018/121581 CN2018121581W WO2019196492A1 WO 2019196492 A1 WO2019196492 A1 WO 2019196492A1 CN 2018121581 W CN2018121581 W CN 2018121581W WO 2019196492 A1 WO2019196492 A1 WO 2019196492A1
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WO
WIPO (PCT)
Prior art keywords
air conditioner
unit
ambient temperature
determining
predetermined time
Prior art date
Application number
PCT/CN2018/121581
Other languages
French (fr)
Chinese (zh)
Inventor
谭建明
熊建国
张仕强
武连发
李立民
冯涛
曹朋
Original Assignee
珠海格力电器股份有限公司
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Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2019196492A1 publication Critical patent/WO2019196492A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F24F11/66—Sleep mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
    • F24F2130/10—Weather information or forecasts

Definitions

  • the present invention relates to the field of control, and in particular, to an air conditioner and a control method, apparatus, storage medium and server thereof.
  • the comfort adjustment method is mostly based on the environmental temperature detection to judge the condition, and then the system high pressure and low pressure are detected to control the output of the compressor and the fan to achieve the comfort adjustment. .
  • the unit adopts the same adjustment and control method, which can not achieve the adjustment effect according to local conditions, and can not guarantee the durability of the unit comfort.
  • the current control method generally adopted in the industry is to perform the adjustment control when the system has already experienced high or low voltage of the system, and the comfort experience of the unit is extremely poor, and after the comfort adjustment by this method. It takes a certain time for the unit to reach the target outlet temperature, which greatly reduces the user's comfort.
  • the main object of the present invention is to overcome the above drawbacks of the prior art, and to provide an air conditioner and a control method, device, storage medium and server thereof, so as to solve the problem that the adjustment control effect of local conditions cannot be achieved by using the same adjustment control mode in different areas in the prior art.
  • the problem is to overcome the above drawbacks of the prior art, and to provide an air conditioner and a control method, device, storage medium and server thereof, so as to solve the problem that the adjustment control effect of local conditions cannot be achieved by using the same adjustment control mode in different areas in the prior art. The problem.
  • An aspect of the present invention provides an air conditioning control method, including: acquiring weather information of a location within the future of the air conditioner, and combining the pre-stated weather information and operation according to the acquired weather information in the future predetermined time. Corresponding relationship of the parameters, determining a first operating parameter of the air conditioner; comparing a current operating parameter of the air conditioner with the first operating parameter to determine whether to adjust a control parameter of the air conditioner.
  • the weather information in the future predetermined time includes: an average value of the ambient temperature in a future predetermined time.
  • comparing the first operating parameter with a current operating parameter of the air conditioner to determine whether to adjust a control parameter of the air conditioner including: according to the parameter and the included parameter of the current operating parameter Determining the deviation of the corresponding parameter in the first operating parameter and the corresponding deviation threshold to determine whether to adjust the control parameter of the air conditioner.
  • the method further includes: if it is determined that the control parameter of the air conditioner is adjusted, according to the acquired weather information in the future predetermined time, combined with the corresponding relationship between the pre-statisticd weather information and the control parameter, The control parameters of the air conditioner are adjusted.
  • the method further includes: determining, according to the current ambient temperature of the location where the air conditioner is located, whether the Correcting the output capacity of the unit of the air conditioner; if the unit output capacity of the air conditioner needs to be corrected, according to the temperature difference between the current ambient temperature and the average value of the ambient temperature in the future predetermined time period The unit output capacity is corrected.
  • determining, according to the current ambient temperature of the location where the air conditioner is located, determining whether the unit output capability of the air conditioner needs to be corrected including: determining whether a current ambient temperature of the air conditioner is within a preset temperature range If the current ambient temperature is within the preset temperature range, determining that it is not necessary to correct the unit output capability of the air conditioner; if the current ambient temperature is not within the preset temperature range, determining It is necessary to correct the output capacity of the unit of the air conditioner.
  • modifying the unit output capability according to a temperature difference between the current ambient temperature and an average value of the ambient temperature in the future predetermined time including: determining, according to the temperature difference, the air conditioner Correction coefficient of the unit output capability is corrected; determining, according to the correction coefficient, a unit output capability required to perform the air conditioning after the correction; and adjusting a control parameter of the air conditioner according to a unit output capability required by the air conditioner.
  • the weather information in the future predetermined time period further includes: a change trend and/or a change rate of the ambient temperature in a future predetermined time; the method further includes: determining an ambient temperature according to the future predetermined time The trend and/or rate of change determines whether a time interval or frequency is needed to correct the unit's output capability of the air conditioner.
  • the operating parameter includes: at least one of a system high voltage, a system low pressure, a unit output capability, a compressor frequency, a throttle opening, and a fan frequency; and/or the control parameter includes: At least one of a compressor frequency, a throttle opening, and a fan frequency.
  • an air conditioning control apparatus including: an acquiring unit, configured to acquire weather information of a location of the air conditioner in a future predetermined time; and a first determining unit, configured to use the acquired future scheduled time
  • Corresponding unit is configured to compare the current operating parameter of the air conditioner with the first operating parameter by combining weather information with pre-stated weather information and operating parameters To determine whether to adjust the control parameters of the air conditioner.
  • the weather information in the future predetermined time includes: an average value of the ambient temperature in a future predetermined time.
  • the comparing unit is further configured to: determine whether to control the air conditioner according to a deviation between a parameter included in the current operating parameter and a corresponding parameter in the first operating parameter, and a corresponding deviation threshold The parameters are adjusted.
  • the device further includes: an adjusting unit, configured to: if the comparing unit determines to adjust the control parameter of the air conditioner, combine the pre-statistic weather according to the acquired weather information in the future predetermined time The correspondence between the information and the control parameters adjusts the control parameters of the air conditioner.
  • an adjusting unit configured to: if the comparing unit determines to adjust the control parameter of the air conditioner, combine the pre-statistic weather according to the acquired weather information in the future predetermined time The correspondence between the information and the control parameters adjusts the control parameters of the air conditioner.
  • the device when the weather information in the future predetermined time period includes an average value of the ambient temperature in a predetermined time period, the device further includes: a determining unit, configured to determine a current ambient temperature according to the location of the air conditioner Determining whether it is necessary to correct the output capability of the air conditioner unit; and the correcting unit is configured to: if the determining unit determines that the unit output capability of the air conditioner needs to be corrected, according to the current ambient temperature and the future The temperature difference of the average of the ambient temperatures within the predetermined time period corrects the unit output capability.
  • a determining unit configured to determine a current ambient temperature according to the location of the air conditioner Determining whether it is necessary to correct the output capability of the air conditioner unit
  • the correcting unit is configured to: if the determining unit determines that the unit output capability of the air conditioner needs to be corrected, according to the current ambient temperature and the future The temperature difference of the average of the ambient temperatures within the predetermined time period corrects the unit output capability.
  • the determining unit is further configured to: determine whether a current ambient temperature of the location where the air conditioner is located is within a preset temperature range; and if the current ambient temperature is within the preset temperature range, determine There is no need to correct the unit output capability of the air conditioner; if the current ambient temperature is not within the preset temperature range, it is determined that the unit output capability of the air conditioner needs to be corrected.
  • the modifying unit is further configured to: determine, according to the temperature difference, a correction coefficient that corrects a unit output capability of the air conditioner; and determine, according to the correction coefficient, the air conditioning required to perform the correction The unit output capability; the control parameters of the air conditioner are adjusted according to the unit output capacity required by the air conditioner.
  • the weather information of the future predetermined time period further includes: a change trend of the ambient temperature and/or a change rate of the future predetermined time; the device further includes: a second determining unit, configured to The trend and/or rate of change of the ambient temperature for a predetermined period of time in the future determines whether a time interval or frequency for correcting the output capability of the unit of the air conditioner is required.
  • the operating parameter includes: at least one of a system high voltage, a system low voltage, a unit output capability, a compressor frequency, a throttle device opening degree, and a fan frequency;
  • the control parameter includes: a compressor frequency, At least one of a throttle opening and a fan frequency.
  • Yet another aspect of the present invention provides a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the steps of any of the methods described above.
  • a further aspect of the present invention provides an air conditioner comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor executing the program to implement the steps of any of the methods described above.
  • an air conditioner comprising the air conditioning control device of any of the foregoing is provided.
  • a further aspect of the present invention provides a server comprising a processor, a memory, and a computer program stored on the memory for execution on the processor, the processor executing the program to implement the steps of any of the methods described above.
  • a server includes the air conditioning control device of any of the foregoing.
  • the weather information of the future predetermined time is acquired, and the optimal operating parameters of the air conditioner are determined according to the corresponding relationship between the pre-statisticd weather information and the operating parameters, and according to the current operating parameters and optimal operation of the air conditioner.
  • the parameters (first operating parameters) are compared to determine whether the control parameters of the air conditioner are adjusted, and the control parameters of the air conditioner are adjusted for the change of the environment of the air conditioning unit in a certain period of time, which can satisfy different regions and different regions.
  • the comfort requirement of the air conditioning unit under the installation condition realizes the adjustment effect according to the local conditions; and the invention corrects the output of the air conditioner according to the current real-time ambient temperature, thereby ensuring the durability of the comfort effect of the unit.
  • FIG. 1 is a schematic diagram of a method of an embodiment of an air conditioning control method provided by the present invention
  • FIG. 2 is a schematic diagram of a method of another embodiment of an air conditioning control method provided by the present invention.
  • FIG. 3 is a schematic diagram of a method of still another embodiment of an air conditioning control method provided by the present invention.
  • FIG. 4 is a schematic flow chart of correcting an output capability of a unit of the air conditioner according to an embodiment of the present invention
  • FIG. 5 is a schematic flow chart of a method for controlling an air conditioner according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural view of an embodiment of an air conditioning control device provided by the present invention.
  • FIG. 7 is a schematic structural view of another embodiment of an air conditioning control device provided by the present invention.
  • FIG. 8 is a schematic structural view of still another embodiment of an air conditioning control device according to the present invention.
  • An aspect of the invention provides an air conditioning control method.
  • the air conditioning control method can be used, for example, to control a multi-line air conditioner.
  • the air conditioning control method may be implemented on the server side or may be implemented on the air conditioner side.
  • 1 is a schematic diagram of a method of an embodiment of an air conditioning control method provided by the present invention.
  • the air conditioning control method includes at least steps S110, S120, and S130.
  • Step S110 Acquire weather information of a future predetermined time position of the air conditioner.
  • the weather information in the future predetermined time may include an ambient temperature in a predetermined time period, and may specifically be an average value of the ambient temperature in a predetermined time period, for example, weather information within a future X hours of the location of the air conditioning unit.
  • the weather information may be obtained by acquiring weather forecast information of an area to which the air conditioner is located.
  • Step S120 Determine, according to the acquired weather information in the future predetermined time, the first operational parameter of the air conditioner according to the correspondence between the pre-statisticd weather information and the operating parameter.
  • the correspondence between the weather information and the operating parameters is pre-stated, for example, the operating parameters of the air conditioner in different weather conditions are acquired in advance, and the correspondence between the weather information and the operating parameters of the air conditioner is obtained through statistical analysis of the big data, and more specifically,
  • the correspondence between the weather information and the operating parameters of the air conditioner is the correspondence between the statistical weather information and the optimal operating parameters of the air conditioner.
  • the corresponding relationship between the weather information and the air conditioning operating parameter may specifically be a correspondence between the ambient temperature and the operating parameter, and may be combined with the pre-stated ambient temperature according to the obtained average value of the ambient temperature in the future predetermined time. Determining the first operating parameter of the air conditioner, that is, determining an optimal operating parameter of the air conditioner for a predetermined time in the future.
  • Step S130 comparing the current operating parameter with the first operating parameter to determine whether to adjust the control parameter of the air conditioner.
  • the operating parameters may specifically include at least one of a system high pressure, a system low pressure, a unit output capacity (unit cooling or heating), a compressor frequency, a throttle opening, and a fan frequency. More specifically, it can be determined whether the deviation between the parameter included in the current operating parameter and the corresponding parameter included in the first operating parameter is less than a corresponding deviation threshold, for example, respectively determining the current operating parameter.
  • the deviation between the system high voltage and the system high voltage in the first operating parameter is less than a corresponding system high pressure deviation threshold, and whether the deviation between the system low voltage in the current operating parameter and the system low voltage in the first operating parameter is less than corresponding a system low pressure deviation threshold, whether a deviation of a compressor frequency in the current operating parameter from a compressor frequency in the first operating parameter is less than a corresponding compressor frequency deviation threshold, etc.; if the current operation If the deviation between the parameter included in the parameter and the corresponding parameter included in the first operating parameter is less than the corresponding deviation threshold, determining that the air conditioner continues to run with the current control parameter; if the parameter included in the current operating parameter At least one of the parameters has a larger deviation from a corresponding one of the parameters included in the first operating parameter Or equalizing the corresponding deviation threshold, determining to adjust the control parameter of the air conditioner; or determining whether there is a predetermined number of parameters included in the current operating parameter and the parameter included in the first operating parameter The deviation of the corresponding parameter is less than the parameter
  • FIG. 2 is a schematic diagram of a method of another embodiment of an air conditioning control method provided by the present invention. As shown in FIG. 2, based on the above embodiment, the air conditioning control method further includes step S140.
  • Step S140 if it is determined that the control parameter of the air conditioner is adjusted, the control parameter of the air conditioner is performed according to the acquired weather information of the future predetermined time, combined with the corresponding relationship between the pre-statisticd weather information and the control parameter. Adjustment.
  • the control parameter may specifically include at least one of a compressor frequency, a throttle opening, and a fan frequency.
  • the correspondence between the weather information and the control parameters is pre-stated, for example, the control parameters set by the user in different weather conditions are acquired in advance, and the correspondence between the weather information and the control parameters of the air conditioner is obtained through statistical analysis of big data. More specifically, the correspondence between the weather information and the operating parameters of the air conditioner is a correspondence between the statistically obtained weather information and the optimal control parameters of the air conditioner.
  • the corresponding relationship between the weather information and the air conditioning control parameter may specifically be a correspondence between the ambient temperature and the control parameter, and may be combined with the pre-stated ambient temperature according to the obtained average value of the ambient temperature in the future predetermined time.
  • determining a first control parameter of the air conditioner that is, determining an optimal control parameter of the air conditioner for a predetermined time in the future.
  • the first operating parameter may be included in the first operating parameter.
  • the current operating parameters of the air conditioner may include current control parameters of the air conditioner.
  • the air conditioning control method further includes step S150 and step S160.
  • step S150 it is determined whether the unit output capability of the air conditioner needs to be corrected according to the current ambient temperature of the location where the air conditioner is located.
  • determining whether the current ambient temperature of the location where the air conditioner is located is within a preset temperature range
  • the preset temperature range may specifically be a preset comfort temperature range, that is, determining whether the current ambient temperature is in advance Setting the comfort temperature range; if the current ambient temperature is within the preset temperature range, determining that the unit output capability of the air conditioner is not required to be corrected; if the current ambient temperature is not in the preset Within the temperature range, it is determined that the output capacity of the unit of the air conditioner needs to be corrected.
  • the unit output capacity of the air conditioner is specifically the cooling or heating capacity of the air conditioner.
  • Step S160 if it is necessary to correct the unit output capacity of the air conditioner, correct the unit output capacity of the air conditioner according to the temperature difference between the current ambient temperature and the average value of the ambient temperature in the future predetermined time.
  • the required unit output capacity adjusts the control parameters of the air conditioner.
  • the correction factor can be obtained by statistical analysis of big data.
  • the method may further include determining a time interval for determining whether the unit output capability of the air conditioner needs to be corrected according to a change trend and/or a change rate of the ambient temperature in a predetermined time period in the future.
  • the frequency step may further include determining a time interval for determining whether the unit output capability of the air conditioner needs to be corrected according to a change trend and/or a change rate of the ambient temperature in a predetermined time period in the future.
  • the time interval for determining whether the unit output capability of the air conditioner needs to be corrected may be reduced or the determination may be made to determine whether the unit output of the air conditioner is required.
  • the frequency at which the capability is corrected that is, the time interval for correcting the output capacity of the air conditioner unit is increased or the frequency for correcting the output capacity of the air conditioner unit is increased; otherwise, if the ambient temperature changes within a predetermined time period in the future If the rate is slow, the time interval for determining whether the unit output capability of the air conditioner needs to be corrected may be increased or the frequency for determining whether the unit output capacity of the air conditioner needs to be corrected may be increased, that is, the air conditioner is increased.
  • the unit output capability is corrected for a time interval or a frequency at which the unit output capacity of the air conditioner is corrected.
  • FIG. 4 is a flow chart showing the correction of the output capacity of the unit of the air conditioner according to an embodiment of the present invention.
  • the current ambient temperature T1 is detected, and the average value T2 of the ambient temperature in the future X hours predicted by the weather forecast is obtained; whether the unit needs to be determined according to whether the current ambient temperature T1 is within the comfortable temperature range
  • the output capability is corrected; if T1 is within the comfort temperature range, ie T1 is the comfort temperature, no correction is needed; if T1 is not in the comfort temperature range, ie T1 is the non-comfort temperature, the correction factor is determined according to the difference ⁇ T between T1 and T2.
  • k and adjust the compressor frequency, the throttle opening (EEV) and the fan frequency of the air conditioner according to the correction coefficient k.
  • FIG. 5 is a schematic flow chart of a method for controlling an air conditioner according to an embodiment of the present invention.
  • step S1 the weather information of the location in the future predetermined time is obtained, and the optimal operation parameter of the air conditioner is determined according to the correspondence between the weather information and the operation parameter of the big data.
  • step S2 it is determined whether the control parameter adjustment is performed according to the comparison result between the current operating parameter and the optimal operating parameter to adjust the air conditioning comfort.
  • step S3 it is determined whether the unit output capability of the air conditioner needs to be corrected according to the current ambient temperature.
  • step S4 the big data simulation is corrected to obtain the optimal control parameter of the air conditioner, or the correction parameter of the unit output capability of the air conditioner.
  • Step S4 controlling according to the optimal control parameter of the air conditioner, or adjusting the air conditioning control parameter according to the unit output capability correction parameter, that is, adjusting the compressor frequency, the throttle device opening degree, and/or the fan frequency.
  • step S1 - step S2 - step S4 - step S5 may first perform step S1 - step S2 - step S4 - step S5, and then perform step S3 - step S4 - step S5, or step S1 - step S2 - step S4 - step S5, and step S3 - step S4
  • the execution flow of step S5 can be performed in parallel.
  • Fig. 6 is a schematic structural view of an embodiment of an air conditioning control device provided by the present invention.
  • the air conditioning control device 100 includes an acquisition unit 110, a first determination unit 120, and a comparison unit 130.
  • the obtaining unit 110 is configured to acquire weather information in a future predetermined time of the location where the air conditioner is located; the first determining unit 120 is configured to combine the pre-stated weather information and the operating parameter according to the acquired weather information in the future predetermined time. Corresponding relationship, determining a first operating parameter of the air conditioner; comparing unit 130 is configured to compare a current operating parameter of the air conditioner with the first operating parameter to determine whether to adjust a control parameter of the air conditioner.
  • the obtaining unit 110 acquires weather information for a predetermined time in the location where the air conditioner is located.
  • the weather information in the future predetermined time may include an ambient temperature in a predetermined time period, and may specifically be an average value of the ambient temperature in a predetermined time period, for example, weather information within a future X hours of the location of the air conditioning unit.
  • the weather information may be obtained by acquiring weather forecast information of an area to which the air conditioner is located.
  • the first determining unit 120 determines the first operating parameter of the air conditioner according to the acquired weather information of the future predetermined time, combined with the corresponding relationship between the pre-statisticd weather information and the operating parameter.
  • the correspondence between the weather information and the operating parameters is pre-stated, for example, the operating parameters of the air conditioner in different weather conditions are acquired in advance, and the correspondence between the weather information and the operating parameters of the air conditioner is obtained through statistical analysis of the big data, and more specifically,
  • the correspondence between the weather information and the operating parameters of the air conditioner is the correspondence between the statistical weather information and the optimal operating parameters of the air conditioner.
  • the corresponding relationship between the weather information and the air conditioning operating parameter may be a corresponding relationship between the ambient temperature and the operating parameter, and the first determining unit 120 may obtain an average value of the ambient temperature in the future predetermined time period acquired by the acquiring unit 110. And determining a first operating parameter of the air conditioner according to a corresponding relationship between the pre-stated ambient temperature and the operating parameter, that is, determining an optimal operating parameter of the air conditioner in a predetermined time in the future.
  • the comparing unit compares a current operating parameter of the air conditioner with the first operating parameter to determine whether to adjust a control parameter of the air conditioner. Specifically, determining whether to adjust the control parameter of the air conditioner according to a deviation between a parameter included in the current operating parameter and a corresponding parameter in the first operating parameter and a corresponding deviation threshold.
  • the operating parameters may specifically include at least one of a system high pressure, a system low pressure, a unit output capacity (unit cooling or heating), a compressor frequency, a throttle opening, and a fan frequency. More specifically, it can be determined whether the deviation between the parameter included in the current operating parameter and the corresponding parameter included in the first operating parameter is less than a corresponding deviation threshold, for example, respectively determining the current operating parameter.
  • the deviation between the system high voltage and the system high voltage in the first operating parameter is less than a corresponding system high pressure deviation threshold, and whether the deviation between the system low voltage in the current operating parameter and the system low voltage in the first operating parameter is less than corresponding a system low pressure deviation threshold, whether a deviation of a compressor frequency in the current operating parameter from a compressor frequency in the first operating parameter is less than a corresponding compressor frequency deviation threshold, etc.; if the current operation If the deviation between the parameter included in the parameter and the corresponding parameter included in the first operating parameter is less than the corresponding deviation threshold, determining that the air conditioner continues to run with the current control parameter; if the parameter included in the current operating parameter At least one of the parameters has a larger deviation from a corresponding one of the parameters included in the first operating parameter And determining that the control parameter of the air conditioner is adjusted according to the corresponding deviation threshold; or determining whether there is a predetermined number of parameters included in the current operating parameter and parameters included in the first operating parameter The deviation of the corresponding parameter in the parameter is less than
  • Fig. 7 is a schematic structural view showing another embodiment of the air conditioning control device provided by the present invention. As shown in FIG. 7, the air conditioning control device 100 further includes an adjustment unit 140.
  • the adjusting unit 140 is configured to: if the comparing unit determines to adjust the control parameter of the air conditioner, according to the acquired weather information in the future predetermined time, combined with the corresponding relationship between the pre-statisticd weather information and the control parameter, The control parameters of the air conditioner are adjusted.
  • the control parameter may specifically include at least one of a compressor frequency, a throttle opening, and a fan frequency.
  • the correspondence between the weather information and the control parameters is pre-stated, for example, the control parameters set by the user in different weather conditions are acquired in advance, and the correspondence between the weather information and the control parameters of the air conditioner is obtained through statistical analysis of big data. More specifically, the correspondence between the weather information and the operating parameters of the air conditioner is a correspondence between the statistically obtained weather information and the optimal control parameters of the air conditioner.
  • the corresponding relationship between the weather information and the air conditioning control parameter may specifically be a correspondence between the ambient temperature and the control parameter, and may be combined with the pre-stated ambient temperature according to the obtained average value of the ambient temperature in the future predetermined time.
  • determining a first control parameter of the air conditioner that is, determining an optimal control parameter of the air conditioner for a predetermined time in the future.
  • the first operating parameter may be included in the first operating parameter.
  • the current operating parameters of the air conditioner may include current control parameters of the air conditioner.
  • FIG. 8 is a schematic structural view of still another embodiment of an air conditioning control device according to the present invention. As shown in FIG. 8, based on any of the above embodiments, the air conditioning control device 100 further includes a determination unit 150 and a correction unit 160.
  • the weather information of the future predetermined time includes: an average value of the ambient temperature in a future predetermined time; the determining unit 150 is configured to determine, according to the current ambient temperature of the location where the air conditioner is located, whether the unit output of the air conditioner is required The correction unit 160 is configured to: if the determining unit determines that the unit output capability of the air conditioner needs to be corrected, the temperature difference according to the average value of the current ambient temperature and the ambient temperature in the future predetermined time Correct the output capacity of the unit.
  • the determining unit 150 determines whether the current ambient temperature of the location where the air conditioner is located is within a preset temperature range, and the preset temperature range may specifically be a preset comfort temperature range, that is, determining the current ambient temperature. Whether it is within a preset comfort temperature range; if the current ambient temperature is within the preset temperature range, determining that it is not necessary to correct the unit output capability of the air conditioner; if the current ambient temperature is not in the Within the preset temperature range, it is determined that the unit output capability of the air conditioner needs to be corrected.
  • the unit output capacity of the air conditioner is specifically the cooling or heating capacity of the air conditioner.
  • the correcting unit 160 determines a correction coefficient for correcting the unit output capability of the air conditioner according to the temperature difference; and determining, according to the correction coefficient, a unit output capability required to perform the air conditioning after the correction;
  • the unit output capacity required for the air conditioner adjusts the control parameters of the air conditioner.
  • the correction factor can be obtained by statistical analysis of big data.
  • the weather information in the future predetermined time period further includes: a change trend and/or a change rate of the ambient temperature in a future predetermined time; the device may further include a second determining unit, configured to: The time interval and/or frequency for determining whether the unit output capability of the air conditioner needs to be corrected is determined according to the trend of the ambient temperature and/or the rate of change in the future predetermined time.
  • the time interval for determining whether the unit output capability of the air conditioner needs to be corrected or increasing the judgment may be required to determine whether the unit output capability of the air conditioner is required.
  • the frequency at which the correction is performed that is, the time interval for correcting the output capacity of the air conditioner unit is increased or the frequency for correcting the output capacity of the air conditioner unit is increased; conversely, if the rate of change of the ambient temperature is within a predetermined time period in the future If it is slow, it may increase the time interval for judging whether it is necessary to correct the output capacity of the air conditioner unit or reduce the frequency of determining whether the unit output capacity of the air conditioner needs to be corrected, that is, increasing the air conditioner.
  • the present invention also provides a computer readable storage medium corresponding to the air conditioning control method, on which is stored a computer program that, when executed by a processor, implements the steps of any of the methods described above.
  • the present invention also provides an air conditioner corresponding to the air conditioning control method, including a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor executing the program to implement any of the foregoing The steps of the method.
  • the present invention also provides an air conditioner corresponding to the air conditioning control device, comprising the air conditioning control device of any of the foregoing.
  • the present invention also provides a server corresponding to the air conditioning control method, comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor executing the program to implement any of the foregoing The steps of the method.
  • the present invention also provides a server corresponding to the air conditioning control device, including the air conditioning control device of any of the foregoing.
  • the solution provided by the present invention determines the optimal operating parameters of the air conditioner by acquiring the weather information in the future predetermined time and combining the pre-stated weather information with the operating parameters, and according to the current operating parameters of the air conditioner.
  • the excellent operating parameters (first operating parameters) are compared to determine whether the air conditioning control parameters are adjusted, and the control parameters of the air conditioning are adjusted for the environment in which the air conditioning unit is located for a certain period of time in the future, which can satisfy different regions.
  • the comfort requirements of the air conditioning unit under different installation conditions; and, the present invention corrects the capacity output of the air conditioner according to the current real-time ambient temperature, thereby ensuring the durability of the comfort effect of the unit.
  • each functional unit may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the disclosed technical contents may be implemented in other manners.
  • the device embodiments described above are only schematic.
  • the division of the unit may be a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the coupling or direct coupling or communication connection between the various components shown or discussed may be indirect coupling or communication connection through some interface, unit or module, and may be electrical or otherwise.
  • the units described as separate components may or may not be physically separate, and the components of the control device may or may not be physical units, ie may be located in one place or may be distributed over multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and the like. .

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Abstract

An air conditioner and a control method therefor, a device, a storage medium and a server, the method comprising: acquiring weather information within a future predetermined time of a location in which an air conditioner is located; determining a first operating parameter of the air conditioner according to the acquired weather information within the future predetermined time in combination with a correspondence between pre-statistical weather information and operating parameters; comparing a current operating parameter of the air conditioner with the first operating parameter so as to determine whether to adjust control parameters of the air conditioner. The described solution may adjust control parameters of an air conditioner in circumstances in which changes of an environment in which an air conditioner unit is located will occur within a future time period, thus meeting comfort requirements of air conditioner units in different regions under different installation conditions.

Description

一种空调及其控制方法、装置、存储介质和服务器Air conditioner and control method, device, storage medium and server thereof
本申请要求于2018年4月9日提交中国专利局、申请号为201810312484.1、发明名称为“一种空调及其控制方法、装置、存储介质和服务器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese Patent Application filed on April 9, 2018, the Chinese Patent Office, the application No. 201101312 484.4.1, the invention titled "an air conditioner and its control method, apparatus, storage medium and server", the entire contents of which are incorporated herein by reference. This is incorporated herein by reference.
技术领域Technical field
本发明涉及控制领域，尤其涉及一种空调及其控制方法、装置、存储介质和服务器。The present invention relates to the field of control, and in particular, to an air conditioner and a control method, apparatus, storage medium and server thereof.
背景技术Background technique
目前，多联机空调在国内外都广泛流行，机组的舒适性也被广大用户关注。现有的多联机控制机组，进行舒适性调节的方式大多是通过环境温度检测进行条件判断，再通过检测机组运行时的***高压与低压来控制压缩机与风机的输出，从而达到舒适性的调节。然而，不同区域、不同安装条件下，机组采用相同的调节控制方式无法达到因地制宜的调节效果，同时也无法保证机组舒适性的持久性。与此同时，行业目前一般采用的控制方式是在机组已经出现***高低压过高或者过低时，才执行调节控制，机组的舒适性体验效果极差，且通过这种方式的舒适性调节后，机组需要一定时间才能达到目标出风温度，大大降低了用户的舒适度。At present, multi-connected air conditioners are widely popular at home and abroad, and the comfort of the unit is also concerned by the majority of users. In the existing multi-line control unit, the comfort adjustment method is mostly based on the environmental temperature detection to judge the condition, and then the system high pressure and low pressure are detected to control the output of the compressor and the fan to achieve the comfort adjustment. . However, under different conditions and different installation conditions, the unit adopts the same adjustment and control method, which can not achieve the adjustment effect according to local conditions, and can not guarantee the durability of the unit comfort. At the same time, the current control method generally adopted in the industry is to perform the adjustment control when the system has already experienced high or low voltage of the system, and the comfort experience of the unit is extremely poor, and after the comfort adjustment by this method. It takes a certain time for the unit to reach the target outlet temperature, which greatly reduces the user's comfort.
发明内容Summary of the invention
本发明的主要目的在于克服上述现有技术的缺陷，提供一种空调及其控制方法、装置、存储介质和服务器，以解决现有技术中不同区域采用相同的调节控制方式无法达到因地制宜的调节效果的问题。The main object of the present invention is to overcome the above drawbacks of the prior art, and to provide an air conditioner and a control method, device, storage medium and server thereof, so as to solve the problem that the adjustment control effect of local conditions cannot be achieved by using the same adjustment control mode in different areas in the prior art. The problem.
本发明一方面提供了一种空调控制方法，包括：获取所述空调所处 位置未来预定时间内的天气信息；根据获取的所述未来预定时间内的天气信息，结合预先统计的天气信息与运行参数的对应关系，确定所述空调的第一运行参数；将所述空调当前的运行参数与所述第一运行参数进行对比，以确定是否对所述空调的控制参数进行调节。An aspect of the present invention provides an air conditioning control method, including: acquiring weather information of a location within the future of the air conditioner, and combining the pre-stated weather information and operation according to the acquired weather information in the future predetermined time. Corresponding relationship of the parameters, determining a first operating parameter of the air conditioner; comparing a current operating parameter of the air conditioner with the first operating parameter to determine whether to adjust a control parameter of the air conditioner.
可选地，所述未来预定时间内的天气信息，包括：未来预定时间内的环境温度的平均值。Optionally, the weather information in the future predetermined time includes: an average value of the ambient temperature in a future predetermined time.
可选地，将所述第一运行参数与所述空调当前的运行参数进行对比，以确定是否对所述空调的控制参数进行调节，包括：根据所述当前的运行参数所包含的参数与所述第一运行参数中相应参数的偏差以及相应的偏差阈值，确定是否对所述空调的控制参数进行调节。Optionally, comparing the first operating parameter with a current operating parameter of the air conditioner to determine whether to adjust a control parameter of the air conditioner, including: according to the parameter and the included parameter of the current operating parameter Determining the deviation of the corresponding parameter in the first operating parameter and the corresponding deviation threshold to determine whether to adjust the control parameter of the air conditioner.
可选地，所述方法还包括：若确定对所述空调的控制参数进行调节，则根据获取的所述未来预定时间内的天气信息，结合预先统计的天气信息与控制参数的对应关系，对所述空调的控制参数进行调节。Optionally, the method further includes: if it is determined that the control parameter of the air conditioner is adjusted, according to the acquired weather information in the future predetermined time, combined with the corresponding relationship between the pre-statisticd weather information and the control parameter, The control parameters of the air conditioner are adjusted.
可选地，当所述未来预定时间内的天气信息包括未来预定时间内的环境温度的平均值时，所述方法，还包括：根据所述空调所处位置当前的环境温度，判断是否需要对所述空调的机组输出能力进行修正；若需要对所述空调的机组输出能力进行修正，则根据所述当前的环境温度与所述未来预定时间内的环境温度的平均值的温度差值对所述机组输出能力进行修正。Optionally, when the weather information in the future predetermined time period includes an average value of the ambient temperature in the future predetermined time, the method further includes: determining, according to the current ambient temperature of the location where the air conditioner is located, whether the Correcting the output capacity of the unit of the air conditioner; if the unit output capacity of the air conditioner needs to be corrected, according to the temperature difference between the current ambient temperature and the average value of the ambient temperature in the future predetermined time period The unit output capacity is corrected.
可选地，根据所述空调所处位置当前的环境温度，判断是否需要对所述空调的机组输出能力进行修正，包括：判断所述空调所处位置当前的环境温度是否在预设温度范围内；若所述当前的环境温度在所述预设温度范围内，则确定不需要对所述空调的机组输出能力进行修正；若所述当前的环境温度不在所述预设温度范围内，则确定需要对所述空调的机组输出能力进行修正。Optionally, determining, according to the current ambient temperature of the location where the air conditioner is located, determining whether the unit output capability of the air conditioner needs to be corrected, including: determining whether a current ambient temperature of the air conditioner is within a preset temperature range If the current ambient temperature is within the preset temperature range, determining that it is not necessary to correct the unit output capability of the air conditioner; if the current ambient temperature is not within the preset temperature range, determining It is necessary to correct the output capacity of the unit of the air conditioner.
可选地，根据所述当前的环境温度与所述未来预定时间内的环境温度的平均值的温度差值对所述机组输出能力进行修正，包括：根据所述温度差值确定对所述空调的机组输出能力进行修正的修正系数；根据所述修正系数确定进行所述修正后所述空调所需的机组输出能力；根据所述空调所需的机组输出能力调整所述空调的控制参数。Optionally, modifying the unit output capability according to a temperature difference between the current ambient temperature and an average value of the ambient temperature in the future predetermined time, including: determining, according to the temperature difference, the air conditioner Correction coefficient of the unit output capability is corrected; determining, according to the correction coefficient, a unit output capability required to perform the air conditioning after the correction; and adjusting a control parameter of the air conditioner according to a unit output capability required by the air conditioner.
可选地，所述未来预定时间内的天气信息，还包括：未来预定时间内的环境温度的变化趋势和/或变化速率；所述方法，还包括：根据所述未来预定时间内的环境温度的变化趋势和/或变化速率确定判断是否需要对所述空调的机组输出能力进行修正的时间间隔或频率。Optionally, the weather information in the future predetermined time period further includes: a change trend and/or a change rate of the ambient temperature in a future predetermined time; the method further includes: determining an ambient temperature according to the future predetermined time The trend and/or rate of change determines whether a time interval or frequency is needed to correct the unit's output capability of the air conditioner.
可选地，所述运行参数，包括：***高压、***低压、机组输出能力、压缩机频率、节流装置开度和风机频率中的至少一项；和/或，所述控制参数，包括：压缩机频率、节流装置开度和风机频率中的至少一项。Optionally, the operating parameter includes: at least one of a system high voltage, a system low pressure, a unit output capability, a compressor frequency, a throttle opening, and a fan frequency; and/or the control parameter includes: At least one of a compressor frequency, a throttle opening, and a fan frequency.
本发明另一方面提供了一种空调控制装置，包括：获取单元，用于获取所述空调所处位置未来预定时间内的天气信息；第一确定单元，用于根据获取的所述未来预定时间内的天气信息，结合预先统计的天气信息与运行参数的对应关系，确定所述空调的第一运行参数；对比单元，用于将所述空调当前的运行参数与所述第一运行参数进行对比，以确定是否对所述空调的控制参数进行调节。Another aspect of the present invention provides an air conditioning control apparatus, including: an acquiring unit, configured to acquire weather information of a location of the air conditioner in a future predetermined time; and a first determining unit, configured to use the acquired future scheduled time Corresponding unit is configured to compare the current operating parameter of the air conditioner with the first operating parameter by combining weather information with pre-stated weather information and operating parameters To determine whether to adjust the control parameters of the air conditioner.
可选地，所述未来预定时间内的天气信息，包括：未来预定时间内的环境温度的平均值。Optionally, the weather information in the future predetermined time includes: an average value of the ambient temperature in a future predetermined time.
可选地，所述对比单元，进一步用于：根据所述当前的运行参数所包含的参数与所述第一运行参数中相应参数的偏差以及相应的偏差阈值，确定是否对所述空调的控制参数进行调节。Optionally, the comparing unit is further configured to: determine whether to control the air conditioner according to a deviation between a parameter included in the current operating parameter and a corresponding parameter in the first operating parameter, and a corresponding deviation threshold The parameters are adjusted.
可选地，所述装置还包括：调节单元，用于若所述对比单元确定对所述空调的控制参数进行调节，则根据获取的所述未来预定时间内的天 气信息，结合预先统计的天气信息与控制参数的对应关系，对所述空调的控制参数进行调节。Optionally, the device further includes: an adjusting unit, configured to: if the comparing unit determines to adjust the control parameter of the air conditioner, combine the pre-statistic weather according to the acquired weather information in the future predetermined time The correspondence between the information and the control parameters adjusts the control parameters of the air conditioner.
可选地，当所述未来预定时间内的天气信息包括未来预定时间内的环境温度的平均值时，所述装置，还包括：判断单元，用于根据所述空调所处位置当前的环境温度，判断是否需要对所述空调的机组输出能力进行修正；修正单元，用于若所述判断单元判断需要对所述空调的机组输出能力进行修正，则根据所述当前的环境温度与所述未来预定时间内的环境温度的平均值的温度差值对所述机组输出能力进行修正。Optionally, when the weather information in the future predetermined time period includes an average value of the ambient temperature in a predetermined time period, the device further includes: a determining unit, configured to determine a current ambient temperature according to the location of the air conditioner Determining whether it is necessary to correct the output capability of the air conditioner unit; and the correcting unit is configured to: if the determining unit determines that the unit output capability of the air conditioner needs to be corrected, according to the current ambient temperature and the future The temperature difference of the average of the ambient temperatures within the predetermined time period corrects the unit output capability.
可选地，所述判断单元，进一步用于：判断所述空调所处位置当前的环境温度是否在预设温度范围内；若所述当前的环境温度在所述预设温度范围内，则确定不需要对所述空调的机组输出能力进行修正；若所述当前的环境温度不在所述预设温度范围内，则确定需要对所述空调的机组输出能力进行修正。Optionally, the determining unit is further configured to: determine whether a current ambient temperature of the location where the air conditioner is located is within a preset temperature range; and if the current ambient temperature is within the preset temperature range, determine There is no need to correct the unit output capability of the air conditioner; if the current ambient temperature is not within the preset temperature range, it is determined that the unit output capability of the air conditioner needs to be corrected.
可选地，所述修正单元，进一步用于：根据所述温度差值确定对所述空调的机组输出能力进行修正的修正系数；根据所述修正系数确定进行所述修正后所述空调所需的机组输出能力；根据所述空调所需的机组输出能力调整所述空调的控制参数。Optionally, the modifying unit is further configured to: determine, according to the temperature difference, a correction coefficient that corrects a unit output capability of the air conditioner; and determine, according to the correction coefficient, the air conditioning required to perform the correction The unit output capability; the control parameters of the air conditioner are adjusted according to the unit output capacity required by the air conditioner.
可选地，所述未来预定时间内的天气信息，还包括：未来预定时间内的环境温度的变化趋势和/或变化速率；所述装置，还包括：第二确定单元，用于根据所述未来预定时间内的环境温度的变化趋势和/或变化速率确定判断是否需要对所述空调的机组输出能力进行修正的时间间隔或频率。Optionally, the weather information of the future predetermined time period further includes: a change trend of the ambient temperature and/or a change rate of the future predetermined time; the device further includes: a second determining unit, configured to The trend and/or rate of change of the ambient temperature for a predetermined period of time in the future determines whether a time interval or frequency for correcting the output capability of the unit of the air conditioner is required.
可选地，所述运行参数，包括：***高压、***低压、机组输出能力、压缩机频率、节流装置开度和风机频率中的至少一项；所述控制参数，包括：压缩机频率、节流装置开度和风机频率中的至少一项。Optionally, the operating parameter includes: at least one of a system high voltage, a system low voltage, a unit output capability, a compressor frequency, a throttle device opening degree, and a fan frequency; the control parameter includes: a compressor frequency, At least one of a throttle opening and a fan frequency.
本发明又一方面提供了一种计算机可读存储介质，其上存储有计算机程序，所述程序被处理器执行时实现前述任一所述方法的步骤。Yet another aspect of the present invention provides a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the steps of any of the methods described above.
本发明再一方面提供了一种空调，包括处理器、存储器以及存储在存储器上可在处理器上运行的计算机程序，所述处理器执行所述程序时实现前述任一所述方法的步骤。A further aspect of the present invention provides an air conditioner comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor executing the program to implement the steps of any of the methods described above.
本发明再一方面提供了一种空调，包括前述任一所述的空调控制装置。According to still another aspect of the present invention, an air conditioner comprising the air conditioning control device of any of the foregoing is provided.
本发明再一方面提供了一种服务器，包括处理器、存储器以及存储在存储器上可在处理器上运行的计算机程序，所述处理器执行所述程序时实现前述任一所述方法的步骤。A further aspect of the present invention provides a server comprising a processor, a memory, and a computer program stored on the memory for execution on the processor, the processor executing the program to implement the steps of any of the methods described above.
本发明再一方面提供了一种服务器，包括前述任一所述的空调控制装置。According to still another aspect of the present invention, a server includes the air conditioning control device of any of the foregoing.
根据本发明的技术方案，通过获取未来预定时间内的天气信息，并结合预先统计的天气信息与运行参数的对应关系，确定空调的最优运行参数，并根据空调当前的运行参数与最优运行参数(第一运行参数)进行对比，以确定是否对空调的控制参数进行调节，实现了针对未来一段时间内空调机组所处环境的变化情况对空调的控制参数进行调整，能够满足不同区域、不同安装条件下的空调机组的舒适性要求，实现了因地制宜的调节效果；并且，本发明根据当前实时的环境温度对空调的能力输出进行修正，能够保证机组舒适效果的持久性。According to the technical solution of the present invention, the weather information of the future predetermined time is acquired, and the optimal operating parameters of the air conditioner are determined according to the corresponding relationship between the pre-statisticd weather information and the operating parameters, and according to the current operating parameters and optimal operation of the air conditioner. The parameters (first operating parameters) are compared to determine whether the control parameters of the air conditioner are adjusted, and the control parameters of the air conditioner are adjusted for the change of the environment of the air conditioning unit in a certain period of time, which can satisfy different regions and different regions. The comfort requirement of the air conditioning unit under the installation condition realizes the adjustment effect according to the local conditions; and the invention corrects the output of the air conditioner according to the current real-time ambient temperature, thereby ensuring the durability of the comfort effect of the unit.
附图说明DRAWINGS
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:
图1是本发明提供的空调控制方法的一实施例的方法示意图；1 is a schematic diagram of a method of an embodiment of an air conditioning control method provided by the present invention;
图2是本发明提供的空调控制方法的另一实施例的方法示意图；2 is a schematic diagram of a method of another embodiment of an air conditioning control method provided by the present invention;
图3是本发明提供的空调控制方法的又一实施例的方法示意图；3 is a schematic diagram of a method of still another embodiment of an air conditioning control method provided by the present invention;
图4为根据本发明一个具体实施例的对所述空调的机组输出能力进行修正的的流程示意图；4 is a schematic flow chart of correcting an output capability of a unit of the air conditioner according to an embodiment of the present invention;
图5为根据本发明一个具体实施例的空调控制方法的流程示意图；FIG. 5 is a schematic flow chart of a method for controlling an air conditioner according to an embodiment of the present invention; FIG.
图6是本发明提供的空调控制装置的一实施例的结构示意图；6 is a schematic structural view of an embodiment of an air conditioning control device provided by the present invention;
图7是本发明提供的空调控制装置的另一实施例的结构示意图；7 is a schematic structural view of another embodiment of an air conditioning control device provided by the present invention;
图8是本发明提供的空调控制装置的又一实施例的结构示意图。FIG. 8 is a schematic structural view of still another embodiment of an air conditioning control device according to the present invention.
具体实施方式detailed description
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明具体实施例及相应的附图对本发明技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions of the present invention will be clearly and completely described in conjunction with the specific embodiments of the present invention and the accompanying drawings. It is apparent that the described embodiments are only a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本发明的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、***、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。It is to be understood that the terms "first", "second" and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order. It is to be understood that the data so used may be interchanged where appropriate, so that the embodiments of the invention described herein can be implemented in a sequence other than those illustrated or described herein. In addition, the terms "comprises" and "comprises" and "the" and "the" are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or device that comprises a series of steps or units is not necessarily limited to Those steps or units may include other steps or units not explicitly listed or inherent to such processes, methods, products or devices.
本发明一方面提供一种空调控制方法。所述空调控制方法例如可以用于控制多联机空调。所述空调控制方法可以在服务器侧实施，或者可以在空调侧实施。图1是本发明提供的空调控制方法的一实施例的方法示意图。An aspect of the invention provides an air conditioning control method. The air conditioning control method can be used, for example, to control a multi-line air conditioner. The air conditioning control method may be implemented on the server side or may be implemented on the air conditioner side. 1 is a schematic diagram of a method of an embodiment of an air conditioning control method provided by the present invention.
如图1所示，根据本发明的一个实施例，所述空调控制方法至少包括步骤S110、步骤S120和步骤S130。As shown in FIG. 1, according to an embodiment of the present invention, the air conditioning control method includes at least steps S110, S120, and S130.
步骤S110，获取所述空调所处位置未来预定时间内的天气信息。Step S110: Acquire weather information of a future predetermined time position of the air conditioner.
所述未来预定时间内的天气信息可以包括未来预定时间内的环境温度，具体可以为未来预定时间内的环境温度的平均值，例如空调机组所处位置未来X小时内的天气信息。所述天气信息可以通过获取所述空调所处位置所属区域的天气预报信息来获取。The weather information in the future predetermined time may include an ambient temperature in a predetermined time period, and may specifically be an average value of the ambient temperature in a predetermined time period, for example, weather information within a future X hours of the location of the air conditioning unit. The weather information may be obtained by acquiring weather forecast information of an area to which the air conditioner is located.
步骤S120，根据获取的所述未来预定时间内的天气信息，结合预先统计的天气信息与运行参数的对应关系，确定所述空调的第一运行参数。Step S120: Determine, according to the acquired weather information in the future predetermined time, the first operational parameter of the air conditioner according to the correspondence between the pre-statisticd weather information and the operating parameter.
具体而言，预先统计天气信息与运行参数的对应关系，例如预先获取不同天气情况下的空调的运行参数，通过大数据统计分析得到天气信息与空调的运行参数的对应关系，更具体地，所述天气信息与空调的运行参数的对应关系为统计得到的天气信息与空调的最优运行参数的对应关系。其中，所述天气信息与空调运行参数的对应关系具体可以为环境温度与运行参数的对应关系，则可以根据获取的所述未来预定时间内的环境温度的平均值，结合预先统计的环境温度与运行参数的对应关系，确定所述空调的第一运行参数，即确定所述空调在未来预定时间内的最优运行参数。Specifically, the correspondence between the weather information and the operating parameters is pre-stated, for example, the operating parameters of the air conditioner in different weather conditions are acquired in advance, and the correspondence between the weather information and the operating parameters of the air conditioner is obtained through statistical analysis of the big data, and more specifically, The correspondence between the weather information and the operating parameters of the air conditioner is the correspondence between the statistical weather information and the optimal operating parameters of the air conditioner. The corresponding relationship between the weather information and the air conditioning operating parameter may specifically be a correspondence between the ambient temperature and the operating parameter, and may be combined with the pre-stated ambient temperature according to the obtained average value of the ambient temperature in the future predetermined time. Determining the first operating parameter of the air conditioner, that is, determining an optimal operating parameter of the air conditioner for a predetermined time in the future.
步骤S130，将所述当前的运行参数与所述第一运行参数进行对比，以确定是否对所述空调的控制参数进行调节。Step S130, comparing the current operating parameter with the first operating parameter to determine whether to adjust the control parameter of the air conditioner.
具体地，根据所述当前的运行参数所包含的参数与所述第一运行参 数中相应参数的偏差以及相应的偏差阈值，确定是否对所述空调的控制参数进行调节。所述运行参数具体可以包括***高压、***低压、机组输出能力(机组制冷或制热量)、压缩机频率、节流装置开度和风机频率中的至少一项。更具体地，可以判断所述当前的运行参数所包含的参数与所述第一运行参数所包含的相应参数的偏差是否均小于相应的偏差阈值，例如，分别判断所述当前的运行参数中的***高压与所述第一运行参数中的***高压的偏差是否小于相应的***高压偏差阈值，所述当前的运行参数中的***低压与所述第一运行参数中的***低压的偏差是否小于相应的***低压偏差阈值，所述当前的运行参数中的压缩机频率与所述第一运行参数中的压缩机频率的偏差是否小于相应的压缩机频率偏差阈值，等等；若所述当前的运行参数所包含的参数与所述第一运行参数所包含的相应参数的偏差均小于相应的偏差阈值，则确定所述空调继续以当前的控制参数运行；若所述当前的运行参数所包含的参数中的至少一个参数与所述第一运行参数所包含的参数中的相应参数的偏差大于等于相应的偏差阈值，则确定对所述空调的控制参数进行调节；或者，可以判断所述当前的运行参数所包含的参数中是否存在预定数量个与所述第一运行参数所包含的参数中的相应参数的偏差小于相应的偏差阈值的参数，若是，则确定所述空调继续以当前的控制参数运行；若否，则确定对所述空调的控制参数进行调节。Specifically, determining whether to adjust the control parameters of the air conditioner according to a deviation between a parameter included in the current operating parameter and a corresponding parameter in the first operating parameter and a corresponding deviation threshold. The operating parameters may specifically include at least one of a system high pressure, a system low pressure, a unit output capacity (unit cooling or heating), a compressor frequency, a throttle opening, and a fan frequency. More specifically, it can be determined whether the deviation between the parameter included in the current operating parameter and the corresponding parameter included in the first operating parameter is less than a corresponding deviation threshold, for example, respectively determining the current operating parameter. Whether the deviation between the system high voltage and the system high voltage in the first operating parameter is less than a corresponding system high pressure deviation threshold, and whether the deviation between the system low voltage in the current operating parameter and the system low voltage in the first operating parameter is less than corresponding a system low pressure deviation threshold, whether a deviation of a compressor frequency in the current operating parameter from a compressor frequency in the first operating parameter is less than a corresponding compressor frequency deviation threshold, etc.; if the current operation If the deviation between the parameter included in the parameter and the corresponding parameter included in the first operating parameter is less than the corresponding deviation threshold, determining that the air conditioner continues to run with the current control parameter; if the parameter included in the current operating parameter At least one of the parameters has a larger deviation from a corresponding one of the parameters included in the first operating parameter Or equalizing the corresponding deviation threshold, determining to adjust the control parameter of the air conditioner; or determining whether there is a predetermined number of parameters included in the current operating parameter and the parameter included in the first operating parameter The deviation of the corresponding parameter is less than the parameter of the corresponding deviation threshold, and if so, it is determined that the air conditioner continues to operate with the current control parameter; if not, it is determined that the control parameter of the air conditioner is adjusted.
图2是本发明提供的空调控制方法的另一实施例的方法示意图。如图2所示，基于上述实施例，所述空调控制方法还包括步骤S140。2 is a schematic diagram of a method of another embodiment of an air conditioning control method provided by the present invention. As shown in FIG. 2, based on the above embodiment, the air conditioning control method further includes step S140.
步骤S140，若确定对所述空调的控制参数进行调节，则根据获取的所述未来预定时间内的天气信息，结合预先统计的天气信息与控制参数的对应关系，对所述空调的控制参数进行调节。Step S140, if it is determined that the control parameter of the air conditioner is adjusted, the control parameter of the air conditioner is performed according to the acquired weather information of the future predetermined time, combined with the corresponding relationship between the pre-statisticd weather information and the control parameter. Adjustment.
所述控制参数具体可以包括：压缩机频率、节流装置开度和风机频 率中的至少一项。具体地，预先统计天气信息与控制参数的对应关系，例如预先获取不同天气情况下用户设定的控制参数，通过大数据统计分析得到天气信息与空调的控制参数的对应关系。更具体地，所述天气信息与空调的运行参数的对应关系为统计得到的天气信息与空调的最优控制参数的对应关系。其中，所述天气信息与空调控制参数的对应关系具体可以为环境温度与控制参数的对应关系，则可以根据获取的所述未来预定时间内的环境温度的平均值，结合预先统计的环境温度与控制参数的对应关系，确定所述空调的第一控制参数，即确定所述空调在未来预定时间内的最优控制参数。可选地，所述第一运行参数中可以包括所述第一控制参数。所述空调当前的运行参数可以包括所述空调当前的控制参数。The control parameter may specifically include at least one of a compressor frequency, a throttle opening, and a fan frequency. Specifically, the correspondence between the weather information and the control parameters is pre-stated, for example, the control parameters set by the user in different weather conditions are acquired in advance, and the correspondence between the weather information and the control parameters of the air conditioner is obtained through statistical analysis of big data. More specifically, the correspondence between the weather information and the operating parameters of the air conditioner is a correspondence between the statistically obtained weather information and the optimal control parameters of the air conditioner. The corresponding relationship between the weather information and the air conditioning control parameter may specifically be a correspondence between the ambient temperature and the control parameter, and may be combined with the pre-stated ambient temperature according to the obtained average value of the ambient temperature in the future predetermined time. Determining a correspondence between the parameters, determining a first control parameter of the air conditioner, that is, determining an optimal control parameter of the air conditioner for a predetermined time in the future. Optionally, the first operating parameter may be included in the first operating parameter. The current operating parameters of the air conditioner may include current control parameters of the air conditioner.
图3是本发明提供的空调控制方法的又一实施例的方法示意图。如图3所示，基于上述任意实施例，所述空调控制方法还包括步骤S150和步骤S160。3 is a schematic diagram of a method of still another embodiment of the air conditioning control method provided by the present invention. As shown in FIG. 3, based on any of the above embodiments, the air conditioning control method further includes step S150 and step S160.
步骤S150，根据所述空调所处位置当前的环境温度，判断是否需要对所述空调的机组输出能力进行修正。In step S150, it is determined whether the unit output capability of the air conditioner needs to be corrected according to the current ambient temperature of the location where the air conditioner is located.
具体地，判断所述空调所处位置当前的环境温度是否在预设温度范围内，所述预设温度范围具体可以为预设的舒适温度范围，也就是说，判断当前的环境温度是否在预设的舒适温度范围内；若所述当前的环境温度在所述预设温度范围内，则确定不需要对所述空调的机组输出能力进行修正；若所述当前的环境温度不在所述预设温度范围内，则确定需要对所述空调的机组输出能力进行修正。所述空调的机组输出能力具体为所述空调的制冷或制热量。Specifically, determining whether the current ambient temperature of the location where the air conditioner is located is within a preset temperature range, and the preset temperature range may specifically be a preset comfort temperature range, that is, determining whether the current ambient temperature is in advance Setting the comfort temperature range; if the current ambient temperature is within the preset temperature range, determining that the unit output capability of the air conditioner is not required to be corrected; if the current ambient temperature is not in the preset Within the temperature range, it is determined that the output capacity of the unit of the air conditioner needs to be corrected. The unit output capacity of the air conditioner is specifically the cooling or heating capacity of the air conditioner.
步骤S160，若需要对所述空调的机组输出能力进行修正，则根据所述当前的环境温度与未来预定时间内的环境温度的平均值的温度差值对 所述空调的机组输出能力进行修正。Step S160, if it is necessary to correct the unit output capacity of the air conditioner, correct the unit output capacity of the air conditioner according to the temperature difference between the current ambient temperature and the average value of the ambient temperature in the future predetermined time.
具体地，根据所述温度差值确定对所述空调的机组输出能力进行修正的修正系数；根据所述修正系数确定进行所述修正后所述空调所需的机组输出能力；根据所述空调所需的机组输出能力调整所述空调的控制参数。所述修正系数可以通过大数据统计分析得到。Specifically, determining, according to the temperature difference, a correction coefficient for correcting a unit output capability of the air conditioner; determining, according to the correction coefficient, a unit output capability required to perform the air conditioning after the correction; The required unit output capacity adjusts the control parameters of the air conditioner. The correction factor can be obtained by statistical analysis of big data.
进一步地，基于上述实施例，所述方法还可以包括根据未来预定时间内的环境温度的变化趋势和/或变化速率确定判断是否需要对所述空调的机组输出能力进行修正的时间间隔和/或频率的步骤。Further, based on the above embodiment, the method may further include determining a time interval for determining whether the unit output capability of the air conditioner needs to be corrected according to a change trend and/or a change rate of the ambient temperature in a predetermined time period in the future. The frequency step.
具体地，若未来预定时间内的环境温度的变化速率较快，则可以减小判断是否需要对所述空调的机组输出能力进行修正的时间间隔或增大判断是否需要对所述空调的机组输出能力进行修正的频率，即减小对所述空调的机组输出能力进行修正的时间间隔或增大对所述空调的机组输出能力进行修正的频率；反之，若未来预定时间内的环境温度的变化速率较慢，则可以增大判断是否需要对所述空调的机组输出能力进行修正的时间间隔或减小判断是否需要对所述空调的机组输出能力进行修正的频率，即增大对所述空调的机组输出能力进行修正的时间间隔或减小对所述空调的机组输出能力进行修正的频率。Specifically, if the rate of change of the ambient temperature in the future predetermined time is faster, the time interval for determining whether the unit output capability of the air conditioner needs to be corrected may be reduced or the determination may be made to determine whether the unit output of the air conditioner is required. The frequency at which the capability is corrected, that is, the time interval for correcting the output capacity of the air conditioner unit is increased or the frequency for correcting the output capacity of the air conditioner unit is increased; otherwise, if the ambient temperature changes within a predetermined time period in the future If the rate is slow, the time interval for determining whether the unit output capability of the air conditioner needs to be corrected may be increased or the frequency for determining whether the unit output capacity of the air conditioner needs to be corrected may be increased, that is, the air conditioner is increased. The unit output capability is corrected for a time interval or a frequency at which the unit output capacity of the air conditioner is corrected.
为清楚说明上述步骤下面以一个具体实施例对所述空调的机组输出能力进行修正的具体流程进行描述。图4为根据本发明一个具体实施例的对所述空调的机组输出能力进行修正的的流程示意图。In order to clarify the above steps, a specific procedure for correcting the output capacity of the air conditioner unit will be described below with reference to a specific embodiment. 4 is a flow chart showing the correction of the output capacity of the unit of the air conditioner according to an embodiment of the present invention.
如图4所示，检测得到当前的环境温度T1，并获取天气预报预测的未来X小时内的环境温度的平均值T2；根据当前的环境温度T1是否在舒适温度范围内，确定是否需要对机组输出能力进行修正；若T1在舒适温度范围内，即T1为舒适温度，则无需修正；若T1不在舒适温度范围内，即T1为非舒适温度，则根据T1与T2的差值ΔT确定修正系数k，并根 据修正系数k对空调的压缩机频率、节流装置开度(EEV)和风机频率进行调节。As shown in FIG. 4, the current ambient temperature T1 is detected, and the average value T2 of the ambient temperature in the future X hours predicted by the weather forecast is obtained; whether the unit needs to be determined according to whether the current ambient temperature T1 is within the comfortable temperature range The output capability is corrected; if T1 is within the comfort temperature range, ie T1 is the comfort temperature, no correction is needed; if T1 is not in the comfort temperature range, ie T1 is the non-comfort temperature, the correction factor is determined according to the difference ΔT between T1 and T2. k, and adjust the compressor frequency, the throttle opening (EEV) and the fan frequency of the air conditioner according to the correction coefficient k.
为清楚说明本发明下面以一个具体实施例对所述空调的机组输出能力进行修正的具体流程进行描述。图5为根据本发明一个具体实施例的空调控制方法的流程示意图。In order to clearly illustrate the present invention, a specific process for correcting the output capacity of the air conditioner unit will be described below with reference to a specific embodiment. FIG. 5 is a schematic flow chart of a method for controlling an air conditioner according to an embodiment of the present invention.
步骤S1，获取所处位置未来预定时间内的天气信息，并结合大数据统计的天气信息与运行参数的对应关系确定空调的最优运行参数。In step S1, the weather information of the location in the future predetermined time is obtained, and the optimal operation parameter of the air conditioner is determined according to the correspondence between the weather information and the operation parameter of the big data.
步骤S2，根据当前的运行参数与最优运行参数的对比结果确定是否进行控制参数调节，以调节空调舒适度。In step S2, it is determined whether the control parameter adjustment is performed according to the comparison result between the current operating parameter and the optimal operating parameter to adjust the air conditioning comfort.
步骤S3，根据当前的环境温度确定是否需要对空调的机组输出能力进行修正。In step S3, it is determined whether the unit output capability of the air conditioner needs to be corrected according to the current ambient temperature.
步骤S4，进行大数据模拟修正得到空调的最优控制参数，或者空调的机组输出能力的修正参数。In step S4, the big data simulation is corrected to obtain the optimal control parameter of the air conditioner, or the correction parameter of the unit output capability of the air conditioner.
步骤S4，根据空调的最优控制参数进行控制，或者根据机组输出能力修正参数对空调控制参数进行调整，即进行压缩机频率、节流装置开度和/或风机频率的调节。Step S4, controlling according to the optimal control parameter of the air conditioner, or adjusting the air conditioning control parameter according to the unit output capability correction parameter, that is, adjusting the compressor frequency, the throttle device opening degree, and/or the fan frequency.
上述步骤可以先执行步骤S1-步骤S2-步骤S4-步骤S5，再执行步骤S3-步骤S4-步骤S5，或者步骤S1-步骤S2-步骤S4-步骤S5的执行流程与步骤S3-步骤S4-步骤S5的执行流程可以并列进行。The above steps may first perform step S1 - step S2 - step S4 - step S5, and then perform step S3 - step S4 - step S5, or step S1 - step S2 - step S4 - step S5, and step S3 - step S4 The execution flow of step S5 can be performed in parallel.
图6是本发明提供的空调控制装置的一实施例的结构示意图。如图6所示，所述空调控制装置100包括：获取单元110、第一确定单元120和对比单元130。Fig. 6 is a schematic structural view of an embodiment of an air conditioning control device provided by the present invention. As shown in FIG. 6, the air conditioning control device 100 includes an acquisition unit 110, a first determination unit 120, and a comparison unit 130.
获取单元110用于获取所述空调所处位置未来预定时间内的天气信息；第一确定单元120用于根据获取的所述未来预定时间内的天气信息，结合预先统计的天气信息与运行参数的对应关系，确定所述空调的第一 运行参数；对比单元130用于将所述空调当前的运行参数与所述第一运行参数进行对比，以确定是否对所述空调的控制参数进行调节。The obtaining unit 110 is configured to acquire weather information in a future predetermined time of the location where the air conditioner is located; the first determining unit 120 is configured to combine the pre-stated weather information and the operating parameter according to the acquired weather information in the future predetermined time. Corresponding relationship, determining a first operating parameter of the air conditioner; comparing unit 130 is configured to compare a current operating parameter of the air conditioner with the first operating parameter to determine whether to adjust a control parameter of the air conditioner.
获取单元110获取所述空调所处位置未来预定时间内的天气信息。所述未来预定时间内的天气信息可以包括未来预定时间内的环境温度，具体可以为未来预定时间内的环境温度的平均值，例如空调机组所处位置未来X小时内的天气信息。所述天气信息可以通过获取所述空调所处位置所属区域的天气预报信息来获取。The obtaining unit 110 acquires weather information for a predetermined time in the location where the air conditioner is located. The weather information in the future predetermined time may include an ambient temperature in a predetermined time period, and may specifically be an average value of the ambient temperature in a predetermined time period, for example, weather information within a future X hours of the location of the air conditioning unit. The weather information may be obtained by acquiring weather forecast information of an area to which the air conditioner is located.
第一确定单元120根据获取的所述未来预定时间内的天气信息，结合预先统计的天气信息与运行参数的对应关系，确定所述空调的第一运行参数。具体而言，预先统计天气信息与运行参数的对应关系，例如预先获取不同天气情况下的空调的运行参数，通过大数据统计分析得到天气信息与空调的运行参数的对应关系，更具体地，所述天气信息与空调的运行参数的对应关系为统计得到的天气信息与空调的最优运行参数的对应关系。其中，所述天气信息与空调运行参数的对应关系具体可以为环境温度与运行参数的对应关系，则第一确定单元120可以根据获取单元110获取的所述未来预定时间内的环境温度的平均值，结合预先统计的环境温度与运行参数的对应关系，确定所述空调的第一运行参数，即确定所述空调在未来预定时间内的最优运行参数。The first determining unit 120 determines the first operating parameter of the air conditioner according to the acquired weather information of the future predetermined time, combined with the corresponding relationship between the pre-statisticd weather information and the operating parameter. Specifically, the correspondence between the weather information and the operating parameters is pre-stated, for example, the operating parameters of the air conditioner in different weather conditions are acquired in advance, and the correspondence between the weather information and the operating parameters of the air conditioner is obtained through statistical analysis of the big data, and more specifically, The correspondence between the weather information and the operating parameters of the air conditioner is the correspondence between the statistical weather information and the optimal operating parameters of the air conditioner. The corresponding relationship between the weather information and the air conditioning operating parameter may be a corresponding relationship between the ambient temperature and the operating parameter, and the first determining unit 120 may obtain an average value of the ambient temperature in the future predetermined time period acquired by the acquiring unit 110. And determining a first operating parameter of the air conditioner according to a corresponding relationship between the pre-stated ambient temperature and the operating parameter, that is, determining an optimal operating parameter of the air conditioner in a predetermined time in the future.
所述对比单元，将所述空调当前的运行参数与所述第一运行参数进行对比，以确定是否对所述空调的控制参数进行调节。具体地，根据所述当前的运行参数所包含的参数与所述第一运行参数中相应参数的偏差以及相应的偏差阈值，确定是否对所述空调的控制参数进行调节。所述运行参数具体可以包括***高压、***低压、机组输出能力(机组制冷或制热量)、压缩机频率、节流装置开度和风机频率中的至少一项。更具体地，可以判断所述当前的运行参数所包含的参数与所述第一运行参 数所包含的相应参数的偏差是否均小于相应的偏差阈值，例如，分别判断所述当前的运行参数中的***高压与所述第一运行参数中的***高压的偏差是否小于相应的***高压偏差阈值，所述当前的运行参数中的***低压与所述第一运行参数中的***低压的偏差是否小于相应的***低压偏差阈值，所述当前的运行参数中的压缩机频率与所述第一运行参数中的压缩机频率的偏差是否小于相应的压缩机频率偏差阈值，等等；若所述当前的运行参数所包含的参数与所述第一运行参数所包含的相应参数的偏差均小于相应的偏差阈值，则确定所述空调继续以当前的控制参数运行；若所述当前的运行参数所包含的参数中的至少一个参数与所述第一运行参数所包含的参数中的相应参数的偏差大于等于相应的偏差阈值，则确定对所述空调的控制参数进行调节；或者，可以判断所述当前的运行参数所包含的参数中是否存在预定数量个与所述第一运行参数所包含的参数中的相应参数的偏差小于相应的偏差阈值的参数，若是，则确定所述空调继续以当前的控制参数运行；若否，则确定对所述空调的控制参数进行调节。The comparing unit compares a current operating parameter of the air conditioner with the first operating parameter to determine whether to adjust a control parameter of the air conditioner. Specifically, determining whether to adjust the control parameter of the air conditioner according to a deviation between a parameter included in the current operating parameter and a corresponding parameter in the first operating parameter and a corresponding deviation threshold. The operating parameters may specifically include at least one of a system high pressure, a system low pressure, a unit output capacity (unit cooling or heating), a compressor frequency, a throttle opening, and a fan frequency. More specifically, it can be determined whether the deviation between the parameter included in the current operating parameter and the corresponding parameter included in the first operating parameter is less than a corresponding deviation threshold, for example, respectively determining the current operating parameter. Whether the deviation between the system high voltage and the system high voltage in the first operating parameter is less than a corresponding system high pressure deviation threshold, and whether the deviation between the system low voltage in the current operating parameter and the system low voltage in the first operating parameter is less than corresponding a system low pressure deviation threshold, whether a deviation of a compressor frequency in the current operating parameter from a compressor frequency in the first operating parameter is less than a corresponding compressor frequency deviation threshold, etc.; if the current operation If the deviation between the parameter included in the parameter and the corresponding parameter included in the first operating parameter is less than the corresponding deviation threshold, determining that the air conditioner continues to run with the current control parameter; if the parameter included in the current operating parameter At least one of the parameters has a larger deviation from a corresponding one of the parameters included in the first operating parameter And determining that the control parameter of the air conditioner is adjusted according to the corresponding deviation threshold; or determining whether there is a predetermined number of parameters included in the current operating parameter and parameters included in the first operating parameter The deviation of the corresponding parameter in the parameter is less than the parameter of the corresponding deviation threshold, and if so, it is determined that the air conditioner continues to operate with the current control parameter; if not, it is determined to adjust the control parameter of the air conditioner.
图7是本发明提供的空调控制装置的另一实施例的结构示意图。如图7所示，所述空调控制装置100还包括调节单元140。Fig. 7 is a schematic structural view showing another embodiment of the air conditioning control device provided by the present invention. As shown in FIG. 7, the air conditioning control device 100 further includes an adjustment unit 140.
调节单元140用于若所述对比单元确定对所述空调的控制参数进行调节，则根据获取的所述未来预定时间内的天气信息，结合预先统计的天气信息与控制参数的对应关系，对所述空调的控制参数进行调节。The adjusting unit 140 is configured to: if the comparing unit determines to adjust the control parameter of the air conditioner, according to the acquired weather information in the future predetermined time, combined with the corresponding relationship between the pre-statisticd weather information and the control parameter, The control parameters of the air conditioner are adjusted.
所述控制参数具体可以包括：压缩机频率、节流装置开度和风机频率中的至少一项。具体地，预先统计天气信息与控制参数的对应关系，例如预先获取不同天气情况下用户设定的控制参数，通过大数据统计分析得到天气信息与空调的控制参数的对应关系。更具体地，所述天气信息与空调的运行参数的对应关系为统计得到的天气信息与空调的最优控 制参数的对应关系。其中，所述天气信息与空调控制参数的对应关系具体可以为环境温度与控制参数的对应关系，则可以根据获取的所述未来预定时间内的环境温度的平均值，结合预先统计的环境温度与控制参数的对应关系，确定所述空调的第一控制参数，即确定所述空调在未来预定时间内的最优控制参数。可选地，所述第一运行参数中可以包括所述第一控制参数。所述空调当前的运行参数可以包括所述空调当前的控制参数。The control parameter may specifically include at least one of a compressor frequency, a throttle opening, and a fan frequency. Specifically, the correspondence between the weather information and the control parameters is pre-stated, for example, the control parameters set by the user in different weather conditions are acquired in advance, and the correspondence between the weather information and the control parameters of the air conditioner is obtained through statistical analysis of big data. More specifically, the correspondence between the weather information and the operating parameters of the air conditioner is a correspondence between the statistically obtained weather information and the optimal control parameters of the air conditioner. The corresponding relationship between the weather information and the air conditioning control parameter may specifically be a correspondence between the ambient temperature and the control parameter, and may be combined with the pre-stated ambient temperature according to the obtained average value of the ambient temperature in the future predetermined time. Determining a correspondence between the parameters, determining a first control parameter of the air conditioner, that is, determining an optimal control parameter of the air conditioner for a predetermined time in the future. Optionally, the first operating parameter may be included in the first operating parameter. The current operating parameters of the air conditioner may include current control parameters of the air conditioner.
图8是本发明提供的空调控制装置的再一实施例的结构示意图。如图8所示，基于上述任意实施例，所述空调控制装置100还包括判断单元150和修正单元160。FIG. 8 is a schematic structural view of still another embodiment of an air conditioning control device according to the present invention. As shown in FIG. 8, based on any of the above embodiments, the air conditioning control device 100 further includes a determination unit 150 and a correction unit 160.
所述未来预定时间内的天气信息，包括：未来预定时间内的环境温度的平均值；判断单元150用于根据所述空调所处位置当前的环境温度，判断是否需要对所述空调的机组输出能力进行修正；修正单元160用于若所述判断单元判断需要对所述空调的机组输出能力进行修正，则根据所述当前的环境温度与未来预定时间内的环境温度的平均值的温度差值对所述机组输出能力进行修正。The weather information of the future predetermined time includes: an average value of the ambient temperature in a future predetermined time; the determining unit 150 is configured to determine, according to the current ambient temperature of the location where the air conditioner is located, whether the unit output of the air conditioner is required The correction unit 160 is configured to: if the determining unit determines that the unit output capability of the air conditioner needs to be corrected, the temperature difference according to the average value of the current ambient temperature and the ambient temperature in the future predetermined time Correct the output capacity of the unit.
具体地，判断单元150判断所述空调所处位置当前的环境温度是否在预设温度范围内，所述预设温度范围具体可以为预设的舒适温度范围，也就是说，判断当前的环境温度是否在预设的舒适温度范围内；若所述当前的环境温度在所述预设温度范围内，则确定不需要对所述空调的机组输出能力进行修正；若所述当前的环境温度不在所述预设温度范围内，则确定需要对所述空调的机组输出能力进行修正。所述空调的机组输出能力具体为所述空调的制冷或制热量。所述修正单元160根据所述温度差值确定对所述空调的机组输出能力进行修正的修正系数；根据所述修正系数确定进行所述修正后所述空调所需的机组输出能力；根据所述空 调所需的机组输出能力调整所述空调的控制参数。所述修正系数可以通过大数据统计分析得到。Specifically, the determining unit 150 determines whether the current ambient temperature of the location where the air conditioner is located is within a preset temperature range, and the preset temperature range may specifically be a preset comfort temperature range, that is, determining the current ambient temperature. Whether it is within a preset comfort temperature range; if the current ambient temperature is within the preset temperature range, determining that it is not necessary to correct the unit output capability of the air conditioner; if the current ambient temperature is not in the Within the preset temperature range, it is determined that the unit output capability of the air conditioner needs to be corrected. The unit output capacity of the air conditioner is specifically the cooling or heating capacity of the air conditioner. The correcting unit 160 determines a correction coefficient for correcting the unit output capability of the air conditioner according to the temperature difference; and determining, according to the correction coefficient, a unit output capability required to perform the air conditioning after the correction; The unit output capacity required for the air conditioner adjusts the control parameters of the air conditioner. The correction factor can be obtained by statistical analysis of big data.
进一步地，基于上述实施例，所述未来预定时间内的天气信息，还包括：未来预定时间内的环境温度的变化趋势和/或变化速率；所述装置还可以包括第二确定单元，用于根据未来预定时间内的环境温度的变化趋势和/或变化速率确定判断是否需要对所述空调的机组输出能力进行修正的时间间隔和/或频率。Further, based on the foregoing embodiment, the weather information in the future predetermined time period further includes: a change trend and/or a change rate of the ambient temperature in a future predetermined time; the device may further include a second determining unit, configured to: The time interval and/or frequency for determining whether the unit output capability of the air conditioner needs to be corrected is determined according to the trend of the ambient temperature and/or the rate of change in the future predetermined time.
例如，若未来预定时间内的环境温度的变化速率较快，则可以减小判断是否需要对所述空调的机组输出能力进行修正的时间间隔或增大判断是否需要对所述空调的机组输出能力进行修正的频率，即减小对所述空调的机组输出能力进行修正的时间间隔或增大对所述空调的机组输出能力进行修正的频率；反之，若未来预定时间内的环境温度的变化速率较慢，则可以增大判断是否需要对所述空调的机组输出能力进行修正的时间间隔或减小判断是否需要对所述空调的机组输出能力进行修正的频率，即增大对所述空调的机组输出能力进行修正的时间间隔或减小对所述空调的机组输出能力进行修正的频率。For example, if the rate of change of the ambient temperature in the predetermined time in the future is faster, the time interval for determining whether the unit output capability of the air conditioner needs to be corrected or increasing the judgment may be required to determine whether the unit output capability of the air conditioner is required. The frequency at which the correction is performed, that is, the time interval for correcting the output capacity of the air conditioner unit is increased or the frequency for correcting the output capacity of the air conditioner unit is increased; conversely, if the rate of change of the ambient temperature is within a predetermined time period in the future If it is slow, it may increase the time interval for judging whether it is necessary to correct the output capacity of the air conditioner unit or reduce the frequency of determining whether the unit output capacity of the air conditioner needs to be corrected, that is, increasing the air conditioner. The time interval during which the unit's output capacity is corrected or the frequency at which the unit's output capacity of the air conditioner is corrected.
本发明还提供对应于所述空调控制方法的一种计算机可读存储介质，其上存储有计算机程序，所述程序被处理器执行时实现前述任一所述方法的步骤。The present invention also provides a computer readable storage medium corresponding to the air conditioning control method, on which is stored a computer program that, when executed by a processor, implements the steps of any of the methods described above.
本发明还提供对应于所述空调控制方法的一种空调，包括处理器、存储器以及存储在存储器上可在处理器上运行的计算机程序，所述处理器执行所述程序时实现前述任一所述方法的步骤。The present invention also provides an air conditioner corresponding to the air conditioning control method, including a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor executing the program to implement any of the foregoing The steps of the method.
本发明还提供对应于所述空调控制装置的一种空调，包括前述任一所述的空调控制装置。The present invention also provides an air conditioner corresponding to the air conditioning control device, comprising the air conditioning control device of any of the foregoing.
本发明还提供对应于所述空调控制方法的一种服务器，包括处理器、 存储器以及存储在存储器上可在处理器上运行的计算机程序，所述处理器执行所述程序时实现前述任一所述方法的步骤。The present invention also provides a server corresponding to the air conditioning control method, comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor executing the program to implement any of the foregoing The steps of the method.
本发明还提供对应于所述空调控制装置的一种服务器，包括前述任一所述的空调控制装置。The present invention also provides a server corresponding to the air conditioning control device, including the air conditioning control device of any of the foregoing.
据此，本发明提供的方案，通过获取未来预定时间内的天气信息，并结合预先统计的天气信息与运行参数的对应关系，确定空调的最优运行参数，并根据空调当前的运行参数与最优运行参数(第一运行参数)进行对比，以确定是否对空调的控制参数进行调节，实现了针对未来一段时间内空调机组所处环境的变化情况对空调的控制参数进行调整，能够满足不同区域、不同安装条件下的空调机组的舒适性要求；并且，本发明根据当前实时的环境温度对空调的能力输出进行修正，能够保证机组舒适效果的持久性。Accordingly, the solution provided by the present invention determines the optimal operating parameters of the air conditioner by acquiring the weather information in the future predetermined time and combining the pre-stated weather information with the operating parameters, and according to the current operating parameters of the air conditioner. The excellent operating parameters (first operating parameters) are compared to determine whether the air conditioning control parameters are adjusted, and the control parameters of the air conditioning are adjusted for the environment in which the air conditioning unit is located for a certain period of time in the future, which can satisfy different regions. The comfort requirements of the air conditioning unit under different installation conditions; and, the present invention corrects the capacity output of the air conditioner according to the current real-time ambient temperature, thereby ensuring the durability of the comfort effect of the unit.
本文中所描述的功能可在硬件、由处理器执行的软件、固件或其任何组合中实施。如果在由处理器执行的软件中实施，那么可将功能作为一或多个指令或代码存储于计算机可读媒体上或经由计算机可读媒体予以传输。其它实例及实施方案在本发明及所附权利要求书的范围及精神内。举例来说，归因于软件的性质，上文所描述的功能可使用由处理器、硬件、固件、硬连线或这些中的任何者的组合执行的软件实施。此外，各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。The functions described herein may be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions may be stored on or transmitted as one or more instructions or code on a computer readable medium. Other examples and embodiments are within the scope and spirit of the invention and the appended claims. For example, due to the nature of the software, the functions described above can be implemented using software executed by a processor, hardware, firmware, hardwired, or a combination of any of these. In addition, each functional unit may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
在本申请所提供的几个实施例中，应该理解到，所揭露的技术内容，可通过其它的方式实现。其中，以上所描述的装置实施例仅仅是示意性的，例如所述单元的划分，可以为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相 互之间的耦合或直接耦合或通信连接可以是通过一些接口，单元或模块的间接耦合或通信连接，可以是电性或其它的形式。In the several embodiments provided by the present application, it should be understood that the disclosed technical contents may be implemented in other manners. The device embodiments described above are only schematic. For example, the division of the unit may be a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed. Alternatively, the coupling or direct coupling or communication connection between the various components shown or discussed may be indirect coupling or communication connection through some interface, unit or module, and may be electrical or otherwise.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为控制装置的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separate, and the components of the control device may or may not be physical units, ie may be located in one place or may be distributed over multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and the like. .
以上所述仅为本发明的实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。The above is only the embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. within the spirit and scope of the invention are intended to be included within the scope of the appended claims.
Figure PCTCN2018121581-appb-000001
Figure PCTCN2018121581-appb-000001
Figure PCTCN2018121581-appb-000002
Figure PCTCN2018121581-appb-000002
Figure PCTCN2018121581-appb-000003
Figure PCTCN2018121581-appb-000003

Claims (10)

  1. 判断单元，用于根据所述空调所处位置当前的环境温度，判断是否需要对所述空调的机组输出能力进行修正；a determining unit, configured to determine, according to a current ambient temperature of the location where the air conditioner is located, whether to correct a unit output capability of the air conditioner;
    修正单元，用于若所述判断单元判断需要对所述空调的机组输出能力进行修正，则根据所述当前的环境温度与所述未来预定时间内的环境温度的平均值的温度差值对所述机组输出能力进行修正。a correction unit, configured to: if the determining unit determines that the unit output capability of the air conditioner needs to be corrected, according to a temperature difference between the current ambient temperature and an average value of the ambient temperature in the future predetermined time The unit output capacity is corrected.
  2. 根据权利要求14所述的装置，其特征在于，所述判断单元，进一步用于：The device according to claim 14, wherein the determining unit is further configured to:
    判断所述空调所处位置当前的环境温度是否在预设温度范围内；Determining whether the current ambient temperature of the location where the air conditioner is located is within a preset temperature range;
    若所述当前的环境温度在所述预设温度范围内，则确定不需要对所述空调的机组输出能力进行修正；If the current ambient temperature is within the preset temperature range, determining that it is not necessary to correct the unit output capability of the air conditioner;
    若所述当前的环境温度不在所述预设温度范围内，则确定需要对所述空调的机组输出能力进行修正。If the current ambient temperature is not within the preset temperature range, it is determined that the unit output capability of the air conditioner needs to be corrected.
  3. 根据权利要求14或15所述的装置，其特征在于，所述修正单元，进一步用于：The device according to claim 14 or 15, wherein the correction unit is further configured to:
    根据所述温度差值确定对所述空调的机组输出能力进行修正的修正系数；Determining, according to the temperature difference, a correction coefficient for correcting an output capability of the air conditioner unit;
    根据所述修正系数确定进行所述修正后所述空调所需的机组输出能力；Determining, according to the correction coefficient, a unit output capability required to perform the air conditioning after the correction;
    根据所述空调所需的机组输出能力调整所述空调的控制参数。The control parameters of the air conditioner are adjusted according to the unit output capability required by the air conditioner.
  4. 根据权利要求14-16任一项所述的装置，其特征在于，所述未来预定时间内的天气信息，还包括：未来预定时间内的环境温度的变化趋势和/或变化速率；The device according to any one of claims 14-16, wherein the weather information in the future predetermined time period further comprises: a change trend and/or a change rate of the ambient temperature in a future predetermined time;
    所述装置，还包括：The device further includes:
    第二确定单元，用于根据所述未来预定时间内的环境温度的变化趋势和/或变化速率确定判断是否需要对所述空调的机组输出能力进行修 正的时间间隔或频率。And a second determining unit, configured to determine, according to the change trend and/or the change rate of the ambient temperature in the future predetermined time, a time interval or frequency for determining whether the unit output capability of the air conditioner needs to be corrected.
  5. 根据权利要求10-17任一项所述的装置，其特征在于，A device according to any one of claims 10-17, wherein
    所述运行参数，包括：***高压、***低压、机组输出能力、压缩机频率、节流装置开度和风机频率中的至少一项；The operating parameters include: at least one of a system high pressure, a system low pressure, a unit output capability, a compressor frequency, a throttle opening, and a fan frequency;
    所述控制参数，包括：压缩机频率、节流装置开度和风机频率中的至少一项。The control parameter includes at least one of a compressor frequency, a throttle opening, and a fan frequency.
  6. 一种计算机可读存储介质，其特征在于，其上存储有计算机程序，所述程序被处理器执行时实现权利要求1-9任一所述方法的步骤。A computer readable storage medium having stored thereon a computer program, the program being executed by a processor to perform the steps of the method of any of claims 1-9.
  7. 一种空调，其特征在于，包括处理器、存储器以及存储在存储器上可在处理器上运行的计算机程序，所述处理器执行所述程序时实现权利要求1-9任一所述方法的步骤。An air conditioner, comprising: a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor executing the program to implement the steps of the method of any one of claims 1-9 .
  8. 一种空调，其特征在于，包括如权利要求10-18任一所述的空调控制装置。An air conditioner comprising the air conditioning control device according to any one of claims 10-18.
  9. 一种服务器，其特征在于，包括处理器、存储器以及存储在存储器上可在处理器上运行的计算机程序，所述处理器执行所述程序时实现权利要求1-9任一所述方法的步骤。A server, comprising a processor, a memory, and a computer program stored on the memory for execution on the processor, the processor executing the program to implement the steps of any of claims 1-9 .
  10. 一种服务器，其特征在于，包括如权利要求10-18任一所述的空调控制装置。A server comprising the air conditioning control device according to any one of claims 10-18.
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