CN115077026A - Air conditioner control method, device, equipment, medium and air conditioner thereof - Google Patents
Air conditioner control method, device, equipment, medium and air conditioner thereof Download PDFInfo
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- CN115077026A CN115077026A CN202210500949.2A CN202210500949A CN115077026A CN 115077026 A CN115077026 A CN 115077026A CN 202210500949 A CN202210500949 A CN 202210500949A CN 115077026 A CN115077026 A CN 115077026A
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 230000008859 change Effects 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000005057 refrigeration Methods 0.000 claims abstract description 17
- 238000004378 air conditioning Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 14
- 238000004590 computer program Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000003238 somatosensory effect Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000013486 operation strategy Methods 0.000 description 1
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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
- 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
- F24F11/67—Switching between heating and cooling modes
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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
- 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
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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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
- 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
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
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- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner control method, device, equipment, medium and an air conditioner thereof, wherein the air conditioner control method comprises the steps of determining set body sensing temperature, and calculating expected body sensing temperature according to the set body sensing temperature; executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner; the air conditioner operation logic comprises a refrigeration operation logic and a heating operation logic; the operation state of the air conditioner comprises at least one of the change of the wind speed of the fan, the change of the frequency of the compressor and the change of the direction of the air outlet guide plate. The invention takes the sensible temperature actually sensed by a user as a measuring standard, and adjusts and controls the running states of the fan wind speed, the compressor frequency, the air conditioner guide plate direction and the like in different modes, so that the adjusted running state is closer to the actual requirement of the user, the technical problem that the air conditioner cannot provide corresponding adjusting measures according to the actual requirement of the user is fundamentally solved, the use satisfaction of the user is improved, and the comfort of the user in using the air conditioner is improved.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to an air conditioner control method, device, equipment, medium and an air conditioner.
Background
In the operation strategy of the existing intelligent air conditioner, the temperature difference between the ambient temperature and the temperature set by a user can be obtained, the temperature difference is calculated and analyzed on the basis of a main control chip, and then the wind speed, the compressor frequency and the guide plate position matched with the temperature difference are output. Under normal conditions, the air conditioning system can also carry out comparative analysis by combining the temperature set by a user, the indoor environment temperature and the outdoor environment temperature, further obtain the user requirement, and carry out control processing of related programs, namely, the program control logic is corresponding control adopted according to the temperature difference. However, the physically defined temperature is different from the sensible temperature actually experienced by the user, and controlling the sensible temperature of the user is more important than simply controlling the indoor temperature acquired by the sensor in the use process of the air conditioner.
The difference of the sensible temperature of the user is the core of the main air conditioner control logic, how to convert the rational indoor temperature controlled by the air conditioner in the traditional meaning into the sensible indoor temperature actually sensed by the user, how to adjust the operation logic of the air conditioner based on the sensible indoor temperature, and further change the operation state of the air conditioner becomes a technical problem to be solved urgently at present.
At present, no technical scheme for adjusting the operation state of an air conditioner aiming at different operation modes by combining the body sensing temperature of a user exists, and specifically, no air conditioner control method, device, equipment, medium and air conditioner thereof exist.
Disclosure of Invention
The invention aims to provide an air conditioner control method, which comprises the following steps:
determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature;
executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner;
the air conditioner operation logic comprises a refrigeration operation logic and a heating operation logic;
the operation state of the air conditioner comprises at least one of the change of the wind speed of the fan, the change of the frequency of the compressor and the change of the direction of the air outlet guide plate.
According to an aspect of the present invention, there is provided an air conditioner control method for determining a set sensible temperature and calculating an expected sensible temperature from the set sensible temperature, the air conditioner control method including:
receiving an input instruction, and determining a set somatosensory temperature;
acquiring relative humidity, wind speed and water vapor pressure;
and determining the expected body sensing temperature according to the set body sensing temperature, the relative humidity, the wind speed and the water vapor pressure.
According to the air conditioner control method provided by the invention, the executing of the air conditioner operation logic and the adjusting of the operation state of the air conditioner according to the difference value between the current environment temperature and the expected body sensing temperature comprises the following steps:
under the condition that the air conditioner operation mode is determined to be the refrigeration mode, the refrigeration operation logic is called to adjust the operation state of the air conditioner;
and under the condition that the air conditioner operation mode is determined to be the heating mode, heating operation logic is adjusted to adjust the operation state of the air conditioner.
According to the air conditioner control method provided by the invention, the step of calling the refrigeration operation logic to adjust the operation state of the air conditioner comprises the following steps:
under the condition that the difference value between the current environment temperature and the expected body sensing temperature is larger than a first preset temperature difference, the wind speed of the fan is increased to a first preset wind speed, and/or the frequency of the compressor is increased to a first preset frequency, and/or the forward setting of the air outlet guide plate is controlled;
and under the condition that the difference value between the current environment temperature and the expected somatosensory temperature is smaller than a first preset temperature difference, reducing the wind speed of the fan to a second preset wind speed, and/or reducing the frequency of the compressor to a second preset frequency, and/or controlling the deviation setting of the air outlet guide plate.
According to the air conditioner control method provided by the invention, under the condition that the difference value between the current environment temperature and the expected sensible temperature is smaller than a first preset temperature difference, the method further comprises the following steps:
acquiring the temperature of a first coil and the temperature of a first air outlet;
the interval preset time is long, and the temperature of the second coil pipe and the temperature of the second air outlet are obtained;
reducing the wind speed of the fan to a third preset wind speed under the condition that the temperature difference between the first coil pipe temperature and the second coil pipe temperature is larger than a second preset temperature difference;
and under the condition that the temperature difference between the first air outlet temperature and the second air outlet temperature is greater than a second preset temperature difference, reducing the wind speed of the fan to a third preset wind speed.
According to the air conditioner control method provided by the invention, the adjusting of the heating operation logic to adjust the operation state of the air conditioner comprises the following steps:
under the condition that the difference value between the expected body sensing temperature and the current environment temperature is larger than a third preset temperature difference, the wind speed of the fan is increased to a first preset wind speed, and/or the frequency of the compressor is increased to a first preset frequency, and/or the forward setting of the air outlet guide plate is controlled;
keeping the wind speed of the fan, the frequency of the compressor and the direction of the air outlet guide plate unchanged under the condition that the difference value between the expected body sensing temperature and the current environment temperature is smaller than a third preset temperature difference and larger than a fourth preset temperature difference;
and under the condition that the difference value between the expected somatosensory temperature and the current environment temperature is smaller than a fourth preset temperature difference, reducing the wind speed of the fan to a second preset wind speed, and/or reducing the frequency of the compressor to a second preset frequency.
The invention also provides an air conditioner, which is provided with a processor;
the air conditioner control system further comprises a memory and a program or an instruction which is stored on the memory and can run on the processor, and the program or the instruction is executed by the processor to execute the air conditioner control method.
The invention also provides an air conditioner control device, which adopts the air conditioner control method and comprises the following steps:
a computing device: determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature;
a processing device: and executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner.
The invention also provides electronic equipment which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the air conditioner control method.
The present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the air conditioning control method.
The invention provides an air conditioner control method, a device, equipment, a medium and an air conditioner thereof, which abandons the method of acquiring the ambient temperature by adopting a sensor to control the air conditioner in the traditional air conditioner, takes the body-sensing temperature actually sensed by a user as a measurement standard, and adjusts and controls various running states of the air conditioner, such as the fan wind speed, the compressor frequency, the air conditioner guide plate direction and the like in different modes, so that the adjusted running state is closer to the actual requirement of the user, the technical problem that the air conditioner cannot give corresponding adjustment measures according to the actual requirement of the user is fundamentally solved, the use satisfaction of the user is improved, and the comfort of the user in using the air conditioner is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of an air conditioning control method according to the present invention;
FIG. 2 is a schematic flow chart illustrating calculation of a desired body-sensory temperature based on the set body-sensory temperature according to the present invention;
FIG. 3 is a schematic flow chart illustrating the operation of the air conditioner according to the present invention;
FIG. 4 is a schematic flow chart illustrating the operation of the air conditioner by adjusting the cooling operation logic according to the present invention;
FIG. 5 is a second flowchart of an air conditioning control method according to the present invention;
FIG. 6 is a schematic flow chart illustrating the operation of adjusting the operation status of the air conditioner by invoking the heating operation logic according to the present invention;
FIG. 7 is a schematic structural diagram of an air conditioning control device provided by the present invention;
fig. 8 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the embodiments of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "first," "second," and the like in this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one.
Fig. 1 is a schematic flow chart of an air conditioner control method provided by the present invention, and the present invention provides an air conditioner control method, including:
determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature;
executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner;
the air conditioner operation logic comprises a refrigeration operation logic and a heating operation logic;
the operation state of the air conditioner comprises at least one of the change of the wind speed of the fan, the change of the frequency of the compressor and the change of the direction of the air outlet guide plate.
In step 101, the set temperature may be determined by setting in advance in the air conditioning system by a user, or may be a sensible temperature set by the user based on a remote controller or an intelligent terminal, however, those skilled in the art understand that the sensible temperature set by the user is a physical temperature identified by the user, and is not a temperature actually sensed by the user, and the temperature actually sensed by the user further includes many factors, such as wind speed, humidity, vapor pressure, and the like. And the actually required body sensing temperature is the expected body sensing temperature.
In step 102, the invention obtains the expected body sensing temperature based on step 101, but the air conditioner cannot directly reach the expected body sensing temperature required by the user after being started, and cannot always maintain the expected body sensing temperature required by the user, so the invention adjusts the operation state of the air conditioner according to the difference between the current environment temperature and the expected body sensing temperature, and different air conditioner operation logics are provided for different air conditioner operation modes, for example, the air conditioner operation logic comprises a cooling operation logic and a heating operation logic, that is, in the cooling operation logic, the operation state of the air conditioner is adjusted according to the cooling operation logic and the difference between the current environment temperature and the expected body sensing temperature; and in the heating operation logic, adjusting the operation state of the air conditioner according to the heating operation logic and the difference value between the current environment temperature and the expected body sensing temperature.
The air conditioner can adjust the air speed of the fan, the frequency of the compressor and the direction of the air outlet guide plate.
The invention provides an air conditioner control method, a device, equipment, a medium and an air conditioner thereof, which abandons the method of acquiring the ambient temperature by adopting a sensor to control the air conditioner in the traditional air conditioner, takes the body-sensing temperature actually sensed by a user as a measurement standard, and adjusts and controls various running states of the air conditioner, such as the fan wind speed, the compressor frequency, the air conditioner guide plate direction and the like in different modes, so that the adjusted running state is closer to the actual requirement of the user, the technical problem that the air conditioner cannot give corresponding adjustment measures according to the actual requirement of the user is fundamentally solved, the use satisfaction of the user is improved, and the comfort of the user in using the air conditioner is improved.
Fig. 2 is a schematic flow chart of a process of calculating an expected body-sensory temperature from the set body-sensory temperature, the process including the steps of:
receiving an input instruction, and determining a set somatosensory temperature;
acquiring relative humidity, wind speed and water vapor pressure;
and determining the expected sensible temperature according to the set sensible temperature, the relative humidity, the wind speed and the water vapor pressure.
In step 1011, the input instruction is refrigeration for setting temperature by the user through a remote controller or an intelligent device, and the set sensible temperature acquired by the air conditioner is a temperature directly compared with the ambient temperature in the traditional sense, and is not the real sensible temperature of the user, so the set sensible temperature needs to be corrected.
In step 1012, the relative humidity, the wind speed, and the water vapor pressure are obtained, the relative humidity of the indoor environment is obtained based on a hygrometer or other intelligent devices installed in the indoor environment, the wind speed of the current state of the air conditioner is obtained based on the air conditioning parameters, and the water vapor pressure of the current indoor environment is determined based on the relative humidity and the current indoor environment temperature.
In step 1013, an expected sensible temperature is determined according to the set sensible temperature, the relative humidity, the wind speed, and the water vapor pressure, and the expected sensible temperature may be determined by referring to the following formula:
AT＝1.07T+0.2e-0.65V-2.7 (1)
in the formula (1), AT is a set sensible temperature, T is an expected sensible temperature, e is water vapor pressure, and V is wind speed.
In the formula (2), e is the water vapor pressure, RH is the relative humidity, and T is the expected sensible temperature.
In such an embodiment, the set sensible temperature, the relative humidity, and the wind speed are known, and the desired sensible temperature can be obtained by substituting equation (2) into equation (1).
Fig. 3 is a schematic flow chart of adjusting an operating state of an air conditioner, where the executing of an air conditioner operating logic and the adjusting of the operating state of the air conditioner according to a difference between a current ambient temperature and the expected sensible temperature include:
under the condition that the air conditioner operation mode is determined to be the refrigeration mode, the refrigeration operation logic is called to adjust the operation state of the air conditioner;
and under the condition that the air conditioner operation mode is determined to be the heating mode, heating operation logic is adjusted to adjust the operation state of the air conditioner.
In step 1021, preferably, a cooling operation logic and a heating operation logic are set in the air conditioning system, first, different operation logics are determined based on the current operation mode of the air conditioner, if it is determined that the operation mode of the air conditioner is the cooling mode, that is, if a user wishes to implement cooling processing based on the air conditioner, the cooling operation logic is retrieved, and based on the difference between the current ambient temperature and the expected sensible temperature, matching is screened in the cooling operation logic, so as to determine and adjust the operation state of the air conditioner.
In step 1022, if it is determined that the air conditioner operation mode is the heating mode, that is, the user wishes to implement a temperature raising process based on the air conditioner, a heating operation logic is invoked, and based on a difference between the current ambient temperature and the expected sensible temperature, a matching is screened in the heating operation logic, so as to determine and adjust the operation state of the air conditioner.
Fig. 4 is a schematic flow chart illustrating a process of invoking a cooling operation logic to adjust an operation state of an air conditioner according to the present invention, where the invoking of the cooling operation logic to adjust the operation state of the air conditioner includes:
under the condition that the difference value between the current environment temperature and the expected body sensing temperature is larger than a first preset temperature difference, the wind speed of the fan is increased to a first preset wind speed, and/or the frequency of the compressor is increased to a first preset frequency, and/or the forward setting of the air outlet guide plate is controlled;
and under the condition that the difference value between the current environment temperature and the expected somatosensory temperature is smaller than a first preset temperature difference, reducing the wind speed of the fan to a second preset wind speed, and/or reducing the frequency of the compressor to a second preset frequency, and/or controlling the deviation setting of the air outlet guide plate.
In step 10211, the first preset temperature difference may be 1 ℃, 2 ℃, 3 ℃ or other temperature values, the present invention preferably selects 2 ℃ as the first preset temperature difference, that is, when the difference between the current ambient temperature and the expected sensible temperature is greater than 2 ℃, the air speed of the blower may be increased to the first preset air speed, the frequency of the compressor may also be increased to the first preset frequency, and the forward setting of the air outlet guide plate may also be controlled, where the forward setting is a state where the air outlet guide plate is controlled to be horizontally disposed with the horizontal louvers, and a state where the vertical louvers are vertically disposed, so as to ensure the maximum air outlet amount, and the present invention may perform any one or any multiple of the above controls.
The wind speed of the wind turbine is increased to a first preset wind speed, which can be a rotating speed with a fixed value, such as 50 revolutions per second, or can be directly increased according to gears, such as a low gear is increased to a medium gear, and a medium gear is increased to a high gear.
The raising of the compressor frequency to the first preset frequency may be raising a fixed value, such as raising by 20Hz, or may be directly raising according to a gear, such as raising a low gear to a medium gear, and raising a medium gear to a high gear.
In step 10212, when 2 ℃ is selected as the first preset temperature difference, that is, when the difference between the current ambient temperature and the expected sensible temperature is less than 2 ℃, the wind speed of the fan can be reduced to a second preset wind speed, the frequency of the compressor can be reduced to a second preset frequency, and the deviation setting of the air outlet guide plate can be controlled, wherein the deviation setting is the state that the transverse louver is arranged upwards or downwards, and the vertical louver is arranged towards the left or right, so as to ensure a smaller air outlet amount.
The reduction of the wind speed of the fan to the second preset wind speed may be a reduction of a fixed number of revolutions, for example, a reduction of 50 revolutions per second, or may be performed directly according to a gear, for example, a reduction of a middle gear to a low gear, and a reduction of a high gear to a middle gear.
The reducing of the compressor frequency to the second preset frequency may be a fixed value reduction, for example, a 20Hz reduction, or may be performed directly according to the gear, for example, the middle gear is reduced to the low gear, and the high gear is reduced to the middle gear.
Fig. 5 is a second flowchart of the air conditioner control method provided in the present invention, and when a difference between a current ambient temperature and the expected sensible temperature is smaller than a first preset temperature difference, the method further includes:
acquiring a first coil pipe temperature and a first air outlet temperature;
the interval preset time is long, and the temperature of the second coil pipe and the temperature of the second air outlet are obtained;
reducing the wind speed of the fan to a third preset wind speed under the condition that the temperature difference between the first coil pipe temperature and the second coil pipe temperature is larger than a second preset temperature difference;
and under the condition that the temperature difference between the first air outlet temperature and the second air outlet temperature is greater than a second preset temperature difference, reducing the wind speed of the fan to a third preset wind speed.
In step 201, a first coil temperature is obtained based on a coil temperature sensor arranged on a coil side of an indoor unit of an air conditioner, and a first air outlet temperature is obtained based on an air outlet temperature sensor arranged on an air outlet side of the indoor unit of the air conditioner.
In step 202, the preset time period may be 1 minute, 2 minutes, 3 minutes or more, that is, in an embodiment, after three minutes, the coil temperature on the coil side of the indoor unit of the air conditioner and the air outlet temperature on the air outlet side of the indoor unit of the air conditioner are obtained again, that is, the second coil temperature and the second air outlet temperature are obtained.
In step 203, the second preset temperature difference may be 1 ℃, 2 ℃, 3 ℃ or another temperature value, that is, when it is determined that the temperature difference between the first coil temperature and the second coil temperature is greater than 3 ℃, the wind speed of the fan is reduced to a third preset wind speed, and the reduction of the wind speed of the fan to the third preset wind speed may be a reduction of a rotation speed of a fixed value, for example, a reduction of 80 revolutions per second, or may be performed directly according to a gear, for example, a middle gear is reduced to a low gear, and a high gear is reduced to a middle gear.
In step 204, the steps 203 and 204 are parallel steps which are not in sequence, that is, when the condition of step 203 is satisfied, step 203 is executed, and when the condition of step 204 is satisfied, step 204 is executed, the second preset temperature difference may be 1 ℃, 2 ℃, 3 ℃ or other temperature values, that is, under the condition that the temperature difference between the first air outlet temperature and the second air outlet temperature is determined to be greater than 3 ℃, the wind speed of the fan is reduced to a third preset wind speed, and the reduction of the wind speed of the fan to the third preset wind speed may be a reduction of a rotation speed of a fixed value, for example, 70 revolutions per second, or may be directly reduced according to a gear, for example, a middle gear is reduced to a low gear, and a high gear is reduced to a middle gear.
Fig. 6 is a schematic flow chart illustrating a process of invoking a heating operation logic to adjust an operation state of an air conditioner according to the present invention, where the invoking of the heating operation logic to adjust the operation state of the air conditioner includes:
under the condition that the difference value between the expected body sensing temperature and the current environment temperature is larger than a third preset temperature difference, the wind speed of the fan is increased to a first preset wind speed, and/or the frequency of the compressor is increased to a first preset frequency, and/or the forward setting of the air outlet guide plate is controlled;
keeping the wind speed of the fan, the frequency of the compressor and the direction of the air outlet guide plate unchanged under the condition that the difference value between the expected body sensing temperature and the current environment temperature is smaller than a third preset temperature difference and larger than a fourth preset temperature difference;
and under the condition that the difference value between the expected somatosensory temperature and the current environment temperature is smaller than a fourth preset temperature difference, reducing the wind speed of the fan to a second preset wind speed, and/or reducing the frequency of the compressor to a second preset frequency.
In step 10221, the third preset temperature difference may be 5 ℃, 6 ℃, 7 ℃ or another temperature value, that is, when the difference between the expected sensible temperature and the current ambient temperature is greater than 5 ℃, the wind speed of the fan is increased to a first preset wind speed, and/or the frequency of the compressor is increased to a first preset frequency, and/or the forward setting of the air outlet guide plate is controlled.
It should be noted that, in the cooling operation logic, the difference between the current ambient temperature and the expected sensible temperature is determined, and in the cooling operation logic, the difference between the expected sensible temperature and the current ambient temperature is determined.
In step S10222, the fourth preset temperature difference may be 2 ℃, 3 ℃, 4 ℃ or other temperature values, that is, the wind speed of the fan, the frequency of the compressor, and the direction of the air outlet guide plate are kept unchanged when the difference between the expected sensible temperature and the current ambient temperature is less than 5 ℃ and greater than 3 ℃.
In step S10223, in a case that a difference between the expected sensible temperature and the current ambient temperature is less than 3 ℃, the wind speed of the fan is reduced to a second preset wind speed, and/or the frequency of the compressor is reduced to a second preset frequency.
Those skilled in the art understand how to increase the wind speed of the fan to the first preset wind speed, and/or increase the frequency of the compressor to the first preset frequency, and/or control the forward setting of the air outlet guide plate, and how to decrease the wind speed of the fan to the second preset wind speed, and/or decrease the frequency of the compressor to the second preset frequency, which may refer to the specific embodiment in fig. 4 and will not be described herein again.
Fig. 7 is a schematic structural diagram of an air conditioner control device provided in the present invention, and the present invention further discloses an air conditioner control device which adopts the air conditioner control method, and includes a computing device 1: the set sensible temperature is determined, and the expected sensible temperature is calculated according to the set sensible temperature, and the working principle of the calculating device 1 may refer to step 101, which is not described herein again.
The air conditioning control device further includes a processing device 2: executing an air conditioner operation logic according to a difference between the current ambient temperature and the expected sensible temperature, and adjusting an operation state of the air conditioner, where reference may be made to step 102 for a working principle of the processing device 2, which is not described herein again.
The invention provides an air conditioner control method, a device, equipment, a medium and an air conditioner thereof, which abandons the method of acquiring the ambient temperature by adopting a sensor to control the air conditioner in the traditional air conditioner, takes the body-sensing temperature actually sensed by a user as a measurement standard, and adjusts and controls various running states of the air conditioner, such as the fan wind speed, the compressor frequency, the air conditioner guide plate direction and the like in different modes, so that the adjusted running state is closer to the actual requirement of the user, the technical problem that the air conditioner cannot give corresponding adjustment measures according to the actual requirement of the user is fundamentally solved, the use satisfaction of the user is improved, and the comfort of the user in using the air conditioner is improved.
In another aspect, the invention also provides an air conditioner, which is provided with a processor;
the air conditioner control method further comprises a memory and a program or an instruction which is stored on the memory and can be run on the processor, and the program or the instruction is executed by the processor to execute the air conditioner control method, and the method comprises the following steps: determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature; executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner; the air conditioner operation logic comprises a refrigeration operation logic and a heating operation logic; the operation state of the air conditioner comprises at least one of the change of the wind speed of the fan, the change of the frequency of the compressor and the change of the direction of the air outlet guide plate.
Fig. 8 is a schematic structural diagram of an electronic device provided in the present invention. Fig. 8 illustrates a physical structure diagram of an electronic device, and as shown in fig. 8, the electronic device may include: a processor (processor)810, a communication Interface 820, a memory 830 and a communication bus 840, wherein the processor 810, the communication Interface 820 and the memory 830 communicate with each other via the communication bus 840. Processor 810 may invoke logic instructions in memory 830 to perform an air conditioning control method comprising: determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature; executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner; the air conditioner operation logic comprises a refrigeration operation logic and a heating operation logic; the operation state of the air conditioner comprises at least one of the change of the wind speed of the fan, the change of the frequency of the compressor and the change of the direction of the air outlet guide plate.
In addition, the logic instructions in the memory 830 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention further provides an air conditioner control software for running a program or an instruction on a control terminal, where the program or the instruction is executed by the control terminal to perform the air conditioner control method, and the method includes: determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature; executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner; the air conditioner operation logic comprises a refrigeration operation logic and a heating operation logic; the operation state of the air conditioner comprises at least one of the change of the wind speed of the fan, the change of the frequency of the compressor and the change of the direction of the air outlet guide plate.
In another aspect, the present invention also provides a computer program product, the computer program product including a computer program, the computer program being stored on a non-transitory computer-readable storage medium, wherein when the computer program is executed by a processor, a computer is capable of executing an air conditioning control method provided by the above methods, the method including: determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature; executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner; the air conditioner operation logic comprises a refrigeration operation logic and a heating operation logic; the operation state of the air conditioner comprises at least one of the change of the wind speed of the fan, the change of the frequency of the compressor and the change of the direction of the air outlet guide plate.
In still another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program, which when executed by a processor, is implemented to perform the air conditioning control method provided by the above methods, the method including: determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature; executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner; the air conditioner operation logic comprises a refrigeration operation logic and a heating operation logic; the operation state of the air conditioner comprises at least one of the change of the wind speed of the fan, the change of the frequency of the compressor and the change of the direction of the air outlet guide plate.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner control method, comprising:
determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature;
executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner;
the air conditioner operation logic comprises a refrigeration operation logic and a heating operation logic;
the operation state of the air conditioner comprises at least one of the change of the wind speed of the fan, the change of the frequency of the compressor and the change of the direction of the air outlet guide plate.
2. The air conditioning control method according to claim 1, wherein the determining a set body-sensory temperature and calculating an expected body-sensory temperature from the set body-sensory temperature include:
receiving an input instruction, and determining a set somatosensory temperature;
acquiring relative humidity, wind speed and water vapor pressure;
and determining the expected body sensing temperature according to the set body sensing temperature, the relative humidity, the wind speed and the water vapor pressure.
3. The air conditioner control method according to claim 1, wherein the executing an air conditioner operation logic according to the difference between the current ambient temperature and the expected sensible temperature, and adjusting the operation state of the air conditioner comprises:
under the condition that the air conditioner operation mode is determined to be the refrigeration mode, the refrigeration operation logic is called to adjust the operation state of the air conditioner;
and under the condition that the air conditioner operation mode is determined to be the heating mode, heating operation logic is adjusted to adjust the operation state of the air conditioner.
4. The air conditioner control method according to claim 3, wherein the invoking of the cooling operation logic to adjust the operation state of the air conditioner comprises:
under the condition that the difference value between the current environment temperature and the expected body sensing temperature is larger than a first preset temperature difference, the wind speed of the fan is increased to a first preset wind speed, and/or the frequency of the compressor is increased to a first preset frequency, and/or the forward setting of the air outlet guide plate is controlled;
and under the condition that the difference value between the current environment temperature and the expected somatosensory temperature is smaller than a first preset temperature difference, reducing the wind speed of the fan to a second preset wind speed, and/or reducing the frequency of the compressor to a second preset frequency, and/or controlling the deviation setting of the air outlet guide plate.
5. The air conditioner control method according to claim 4, wherein in a case where a difference between a current ambient temperature and the expected sensible temperature is smaller than a first preset temperature difference, the method further comprises:
acquiring the temperature of a first coil and the temperature of a first air outlet;
the interval preset time is long, and the temperature of the second coil pipe and the temperature of the second air outlet are obtained;
reducing the wind speed of the fan to a third preset wind speed under the condition that the temperature difference between the first coil pipe temperature and the second coil pipe temperature is larger than a second preset temperature difference;
and under the condition that the temperature difference between the first air outlet temperature and the second air outlet temperature is greater than a second preset temperature difference, reducing the wind speed of the fan to a third preset wind speed.
6. The air conditioner control method of claim 3, wherein the invoking of the heating operation logic to adjust the operating state of the air conditioner comprises:
under the condition that the difference value between the expected body sensing temperature and the current environment temperature is larger than a third preset temperature difference, the wind speed of the fan is increased to a first preset wind speed, and/or the frequency of the compressor is increased to a first preset frequency, and/or the forward setting of the air outlet guide plate is controlled;
keeping the wind speed of the fan, the frequency of the compressor and the direction of the air outlet guide plate unchanged under the condition that the difference value between the expected body sensing temperature and the current environment temperature is smaller than a third preset temperature difference and larger than a fourth preset temperature difference;
and under the condition that the difference value between the expected somatosensory temperature and the current environment temperature is smaller than a fourth preset temperature difference, reducing the wind speed of the fan to a second preset wind speed, and/or reducing the frequency of the compressor to a second preset frequency.
7. An air conditioner is characterized in that the air conditioner is provided with a processor;
the air conditioner control method further comprises a memory and a program or an instruction which is stored on the memory and can be run on the processor, and the program or the instruction is executed by the processor to execute the air conditioner control method according to any one of claims 1 to 6.
8. An air conditioning control apparatus that employs the air conditioning control method according to any one of claims 1 to 6, characterized by comprising:
a computing device: determining a set body sensing temperature, and calculating an expected body sensing temperature according to the set body sensing temperature;
a processing device: and executing air conditioner operation logic according to the difference value between the current environment temperature and the expected body sensing temperature, and adjusting the operation state of the air conditioner.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the air conditioning control method of any one of claims 1-6 when executing the program.
10. A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the air conditioner control method according to any one of claims 1 to 6.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115854522A (en) * | 2022-11-28 | 2023-03-28 | 宁波奥克斯电气股份有限公司 | Air conditioner control method, control device, air conditioner and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115854522A (en) * | 2022-11-28 | 2023-03-28 | 宁波奥克斯电气股份有限公司 | Air conditioner control method, control device, air conditioner and storage medium |
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