CN107255344A

CN107255344A - A kind of control method of air-conditioning, device and air-conditioning

Info

Publication number: CN107255344A
Application number: CN201710469622.2A
Authority: CN
Inventors: 黎乔钦; 杜佳
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2017-06-20
Filing date: 2017-06-20
Publication date: 2017-10-17
Anticipated expiration: 2037-06-20
Also published as: CN107255344B

Abstract

The invention discloses a kind of control method of air-conditioning, device and air-conditioning, this method includes：The air outlet temperature and air outlet humidity of the air-conditioning are obtained, and obtains the shell temperature of user in the air-conditioning local environment；According to the air outlet temperature and the air outlet humidity, the dew-point temperature of the air-conditioning is determined；According to the dew-point temperature and the relation of the air outlet temperature, and with reference to the shell temperature and the relation of the comfort level temperature of setting, anti-condensation control is carried out to the air-conditioning.The solution of the present invention, can overcome in the prior art that detection error is big, control effect is poor and the defect such as poor user experience, realize the beneficial effect that detection error is small, control effect is good and Consumer's Experience is good.

Description

A kind of control method of air-conditioning, device and air-conditioning

Technical field

The invention belongs to air-conditioning technical field, and in particular to a kind of control method of air-conditioning, device and air-conditioning, more particularly to A kind of anti-condensation intelligent control method of mobile air conditioner, device corresponding with this method and the mobile air conditioner with the device.

Background technology

Mobile air conditioner, without outer machine, without installing, can arbitrarily be moved (for example：Arbitrarily it can be placed in different buildings). Mobile air conditioner is run after the long period under refrigeration or dehumidification mode, and condensation occurs around air outlet, causes wind deflector band to coagulate Dew operation, and then cause air conditioner refrigerating efficiency to decline；Condensation can blow to user or drippage with the direction of air-conditioner air outlet air-flow Ground, influences user's comfort.

At present, in the control of mobile air conditioner, the detection pattern to anti-condensation control temperature is single, is easily joined by external environment Number error influence, causes dew-point temperature detection deviation occur, dynamic regulation effect is not good.

In the prior art, have that detection error is big, control effect is poor and the defect such as poor user experience.

The content of the invention

It is an object of the present invention to for drawbacks described above there is provided a kind of control method of air-conditioning, device and air-conditioning, to solve Certainly temperature detection is easily affected by the external environment and causes the problem of detection error is big in anti-condensation control in the prior art, reaches lifting Detect the effect of accuracy.

The present invention provides a kind of control method of air-conditioning, including：The air outlet temperature and air outlet for obtaining the air-conditioning are wet Degree, and obtain the shell temperature of user in the air-conditioning local environment；It is wet according to the air outlet temperature and the air outlet Degree, determines the dew-point temperature of the air-conditioning；According to the dew-point temperature and the relation of the air outlet temperature, and with reference to the body The relation of table temperature and the comfort level temperature of setting, anti-condensation control is carried out to the air-conditioning.

Alternatively, in addition to：Whether the present mode of operation for determining the air-conditioning is refrigeration or dehumidification mode；And, when When the present mode of operation is the refrigeration or dehumidification mode, to the air outlet temperature and the air outlet of the air-conditioning Humidity is obtained；And/or, determine whether the dew-point temperature is more than the air outlet temperature；And, when the dew-point temperature During more than the air outlet temperature, the shell temperature of user in the air-conditioning local environment is obtained；Or work as institute When stating dew-point temperature less than or equal to the air outlet temperature, the air-conditioning is set to maintain the present mode of operation of itself.

Optionally it is determined that whether the present mode of operation of the air-conditioning is refrigeration or dehumidification mode, including：Determine the sky Adjust whether the run time under the present mode of operation reaches the first setting duration；When the run time reaches described Whether it is that refrigeration or dehumidification mode are determined to the present mode of operation during one setting duration.

Alternatively, wherein, obtain the air outlet temperature and air outlet humidity of the air-conditioning, including：Reception is adopted by humiture The air outlet temperature and the air outlet humidity that acquisition means are collected；And/or, obtain and used in the air-conditioning local environment The shell temperature of person, including：Receive the shell temperature collected by body temperature harvester；Wherein, the body temperature collection dress Put, including：At least one of clinical thermometer, infrared temperature sensor, the equipment that can be dressed.

Optionally it is determined that the dew-point temperature of the air-conditioning, including：The air outlet humidity is carried out at temperature and humidity compensation Reason, obtains the compensation humidity of the air outlet humidity；And/or, processing is optimized to the air outlet temperature, obtain it is described go out The optimization temperature of draught temperature；According to the compensation humidity, the optimization temperature and the design factor of setting, calculated Processing, obtains the dew-point temperature of the air outlet of the air-conditioning.

Alternatively, temperature and humidity compensation processing is carried out to the air outlet humidity, including：The air outlet humidity is carried out wet Compensation deals are spent, the relative humidity of the air outlet humidity is obtained；Temperature-compensating processing is carried out to the relative humidity, institute is obtained State the compensation humidity of relative humidity.

Alternatively, wherein, to the air outlet humidity carry out humidity compensation deals, including：Compensated according to the humidity of setting Coefficient, nonlinear compensation processing is carried out to the air outlet humidity；And/or, temperature-compensating processing is carried out to the relative humidity, Including：According to the air outlet temperature and the temperature compensation coefficient of setting, temperature-compensating processing is carried out to the relative humidity； And/or, processing is optimized to the air outlet temperature, including：According to the linear optimization coefficient of setting, to the air outlet temperature Degree carries out linear optimization processing.

Alternatively, anti-condensation control is carried out to the air-conditioning, including：Determine whether the shell temperature is more than described comfortable Spend temperature；When the shell temperature is more than the comfort level temperature, according to the dew-point temperature and the air outlet temperature At least one of the wind of air-conditioning shelves, wind direction are controlled by the first difference；Or be less than when the shell temperature or During equal to the comfort level temperature, according to the second difference between the comfort level temperature and the shell temperature, to the sky The design temperature of tune is controlled.

Alternatively, wherein, at least one of wind of air-conditioning shelves, wind direction are controlled, including：Determine institute The first difference of dew-point temperature and the air outlet temperature is stated, and determines whether first difference is less than or equal to the first setting Value；When first difference is less than or equal to first setting value, further determines that whether first difference is more than and set The lower limit of the first fixed temperature range and the upper limit for being less than or equal to first temperature range, or determine first difference Whether it is more than the lower limit of the second temperature scope of setting and less than or equal to the upper limit of the second temperature scope, or determines institute State whether the first difference is more than the lower limit of the 3rd temperature range set and is less than or equal to the upper of the 3rd temperature range Limit；And, when first difference is more than the lower limit of first temperature range and less than or equal to the second temperature scope The upper limit when, the wind shelves for making the air-conditioning be the highest wind grade set, and/or make the wind direction of the air-conditioning as The maximum wind direction of setting；Or when first difference is more than the lower limit of the second temperature scope and less than or equal to institute When stating the upper limit of second temperature scope, make the wind shelves of the air-conditioning for the apoplexy shelves of setting, and/or make the institute of the air-conditioning State medium wind direction of the wind direction for setting；Or when first difference be more than the 3rd temperature range lower limit and Less than or equal to the 3rd temperature range the upper limit when, make the air-conditioning the wind shelves for setting minimum wind shelves, and/or It is the minimum wind direction of setting to make the wind direction of the air-conditioning；And/or, the design temperature of the air-conditioning is controlled System, including：The second difference of the comfort level temperature and the shell temperature is determined, and determines whether second difference is less than Or equal to the second setting value；When second difference is less than or equal to second setting value, described second is further determined that Whether difference is more than the lower limit of the 4th temperature range of setting and less than or equal to the upper limit of the 4th temperature range, or really Whether fixed second difference is more than the lower limit of the 5th temperature range of setting and less than or equal to the 5th temperature range The upper limit, or determine whether second difference is more than the lower limit of the 6th temperature range of setting and less than or equal to the described 6th The upper limit of temperature range；And, when second difference is more than the lower limit of the 4th temperature range and less than or equal to described During the upper limit of the 5th temperature range, make the design temperature of the air-conditioning with the first setting speed increase；Or when described second When difference is more than the lower limit of the 5th temperature range and the upper limit less than or equal to the 5th temperature range, make the sky The design temperature adjusted is with the second setting speed increase；Or when second difference is more than under the 6th temperature range When limit and the upper limit less than or equal to the 6th temperature range, make the design temperature of the air-conditioning with the 3rd setting speed Rate increase.

Alternatively, the design temperature of the air-conditioning is controlled, in addition to：Determine the design temperature with described first Set at least one of speed, the second setting speed, the 3rd setting speed increased time, if reach second Set duration；When increased time reaching the second setting duration, stop the increase, and by the design temperature Current Temperatures are set to, so that the air-conditioning maintains the Current Temperatures operation；Wherein, the Current Temperatures, be specially：Make described Gained temperature when shell temperature at the uniform velocity increases the second setting duration with the described first setting speed；Wherein, first temperature The lower limit of scope is spent, more than or equal to the upper limit of the second temperature scope；The lower limit of the second temperature scope, is more than or waits In the upper limit of the 3rd temperature range；And/or, the lower limit of the 4th temperature range, more than or equal to the 5th temperature The upper limit of scope；The lower limit of 5th temperature range, more than or equal to the upper limit of the 6th temperature range；And/or, it is described First setting speed is more than the described second setting speed；The second setting speed is more than the described 3rd setting speed.

Match with the above method, another aspect of the present invention provides a kind of control device of air-conditioning, including：Acquiring unit, For obtaining the air outlet temperature and air outlet humidity of the air-conditioning, and obtain the body surface of user in the air-conditioning local environment Temperature；Determining unit, for according to the air outlet temperature and the air outlet humidity, determining the dew-point temperature of the air-conditioning； Control unit, for the relation according to the dew-point temperature and the air outlet temperature, and with reference to the shell temperature and setting Comfort level temperature relation, anti-condensation control is carried out to the air-conditioning.

Alternatively, in addition to：The determining unit, whether the present mode of operation for being additionally operable to determine the air-conditioning is refrigeration Or dehumidification mode；And, the acquiring unit is additionally operable to when the present mode of operation is the refrigeration or dehumidification mode, The air outlet temperature and the air outlet humidity to the air-conditioning are obtained；And/or, the determining unit is additionally operable to Determine whether the dew-point temperature is more than the air outlet temperature；And, the acquiring unit is additionally operable to work as the dew-point temperature During more than the air outlet temperature, the shell temperature of user in the air-conditioning local environment is obtained；Or it is described Control unit, is additionally operable to, when the dew-point temperature is less than or equal to the air outlet temperature, make the air-conditioning maintain itself Present mode of operation.

Alternatively, the determining unit determines whether the present mode of operation of the air-conditioning is refrigeration or dehumidification mode, tool Body includes：Determine whether run time of the air-conditioning under the present mode of operation reaches the first setting duration；When described Whether it is that refrigeration or dehumidification mode are carried out really to the present mode of operation when run time reaches the first setting duration It is fixed.

Alternatively, wherein, the acquiring unit obtains the air outlet temperature and air outlet humidity of the air-conditioning, specific bag Include：Receive the air outlet temperature and the air outlet humidity collected by humiture collection device；And/or, it is described to obtain Unit obtains the shell temperature of user in the air-conditioning local environment, specifically includes：Reception is collected by body temperature harvester The shell temperature；Wherein, the body temperature harvester, including：Clinical thermometer, infrared temperature sensor, setting of can dressing It is at least one of standby.

Alternatively, the determining unit determines the dew-point temperature of the air-conditioning, specifically includes：The air outlet humidity is entered The processing of row temperature and humidity compensation, obtains the compensation humidity of the air outlet humidity；And/or, the air outlet temperature is optimized Processing, obtains the optimization temperature of the air outlet temperature；According to the compensation humidity, the optimization temperature and the meter of setting Coefficient is calculated, calculating processing is carried out, obtains the dew-point temperature of the air outlet of the air-conditioning.

Alternatively, the determining unit carries out temperature and humidity compensation processing to the air outlet humidity, specifically includes：To described Air outlet humidity carries out humidity compensation deals, obtains the relative humidity of the air outlet humidity；Temperature is carried out to the relative humidity Compensation deals are spent, the compensation humidity of the relative humidity is obtained.

Alternatively, wherein, the determining unit to the air outlet humidity carry out humidity compensation deals, specifically include：Root According to the humidity penalty coefficient of setting, nonlinear compensation processing is carried out to the air outlet humidity；And/or, the determining unit pair The relative humidity carries out temperature-compensating processing, including：According to the air outlet temperature and the temperature compensation coefficient of setting, to institute State relative humidity and carry out temperature-compensating processing；And/or, the determining unit optimizes processing to the air outlet temperature, bag Include：According to the linear optimization coefficient of setting, linear optimization processing is carried out to the air outlet temperature.

Alternatively, described control unit carries out anti-condensation control to the air-conditioning, specifically includes：Determine the shell temperature Whether the comfort level temperature is more than；When the shell temperature be more than the comfort level temperature when, according to the dew-point temperature with At least one of the wind of air-conditioning shelves, wind direction are controlled by the first difference of the air outlet temperature；Or work as institute When stating shell temperature less than or equal to the comfort level temperature, according to the between the comfort level temperature and the shell temperature Two differences, are controlled to the design temperature of the air-conditioning.

Alternatively, wherein, described control unit is controlled at least one of the wind of air-conditioning shelves, wind direction System, is specifically included：The first difference of the dew-point temperature and the air outlet temperature is determined, and whether determines first difference Less than or equal to the first setting value；When first difference is less than or equal to first setting value, further determine that described Whether the first difference is more than the lower limit of the first temperature range of setting and less than or equal to the upper limit of first temperature range, Or determine whether first difference is more than the lower limit of the second temperature scope of setting and less than or equal to the second temperature model The upper limit enclosed, or determine whether first difference is more than the lower limit of the 3rd temperature range of setting and less than or equal to described The upper limit of 3rd temperature range；And, when first difference is more than the lower limit of first temperature range and is less than or equal to During the upper limit of the second temperature scope, make the wind shelves of the air-conditioning for the highest wind shelves of setting, and/or make the air-conditioning The wind direction for setting maximum wind direction；Or when first difference is more than under the second temperature scope Limit and less than or equal to the second temperature scope the upper limit when, make the air-conditioning the wind shelves for setting apoplexy shelves, And/or make the wind direction of the air-conditioning be the medium wind direction of setting；Or when first difference is more than described the When the lower limit of three temperature ranges and the upper limit less than or equal to the 3rd temperature range, the wind shelves for making the air-conditioning are The minimum wind shelves that set, and/or make the wind direction of the air-conditioning for the minimum wind direction of setting；And/or, the control Unit processed is controlled to the design temperature of the air-conditioning, is specifically included：Determine the comfort level temperature and the shell temperature The second difference, and determine second difference whether be less than or equal to the second setting value；When second difference is less than or waits When second setting value, further determine that second difference whether be more than setting the 4th temperature range lower limit and Less than or equal to the upper limit of the 4th temperature range, or determine whether second difference is more than the 5th temperature range of setting Lower limit and less than or equal to the upper limit of the 5th temperature range, or determine whether second difference is more than the of setting The lower limit of six temperature ranges and the upper limit for being less than or equal to the 6th temperature range；And, when second difference is more than institute When stating the lower limit of the 4th temperature range and the upper limit less than or equal to the 5th temperature range, set the described of the air-conditioning Constant temperature degree is with the first setting speed increase；Or when second difference be more than the 5th temperature range lower limit and be less than or Equal to the 5th temperature range the upper limit when, make the design temperature of the air-conditioning with second setting speed increase；Or work as When second difference is more than the lower limit of the 6th temperature range and the upper limit less than or equal to the 6th temperature range, Make the design temperature of the air-conditioning with the 3rd setting speed increase.

Alternatively, described control unit is controlled to the design temperature of the air-conditioning, is specifically also included：It is determined that described set Constant temperature degree is increased with least one of the described first setting speed, the second setting speed, the 3rd setting speed Time, if reach second and set duration；When the increased time reaching the second setting duration, stop described increasing Plus, and the design temperature is set to Current Temperatures, so that the air-conditioning maintains the Current Temperatures operation；Wherein, it is described to work as Preceding temperature, be specially：Gained when making the shell temperature at the uniform velocity increase the second setting duration with the described first setting speed Temperature；Wherein, the lower limit of first temperature range, more than or equal to the upper limit of the second temperature scope；Second temperature The lower limit of scope is spent, more than or equal to the upper limit of the 3rd temperature range；And/or, the lower limit of the 4th temperature range, greatly In or equal to the 5th temperature range the upper limit；The lower limit of 5th temperature range, more than or equal to the 6th temperature The upper limit of scope；And/or, the first setting speed is more than the described second setting speed；The second setting speed is more than institute State the 3rd setting speed.

Match with said apparatus, further aspect of the present invention provides a kind of air-conditioning, including：The control of above-described air-conditioning Device.

The solution of the present invention, data are obtained by the temperature and humidity in calculation by high-precision sensor, with reference to Intelligent treatment and compensation control, draw the dew point of highest accuracy, can eliminate external environment parameters error causes dew-point temperature to be examined The indirect influence of deviation is surveyed, the method for realization is more reasonable.

Further, the solution of the present invention, by realizing that mobile air conditioner air outlet dew point is calculated in real time, infrared temperature-measuring intelligent control System, dynamic regulation operating states of the units, being optimal comfortableness effect.

Further, the solution of the present invention, by contrast body surface temperature and human comfort curve corresponding temperature On the basis of, the difference of dew-point temperature and air outlet temperature is compared to a deeper level, is adjusted according to the different degrees of dynamic of both differences Air conditioner load state is saved, accomplishes both efficiently solve the phenomenon of air-conditioning condensation, and do not influence air conditioner refrigeration effect.

Thus, the solution of the present invention, anti-condensation control is carried out and comfortable by determining dew-point temperature, and using dew-point temperature Degree control, solves in the prior art that temperature detection is easily affected by the external environment and causes detection error asking greatly in anti-condensation control Topic so that, overcome in the prior art that detection error is big, poor and poor user experience the defect of control effect, realize detection error it is small, The beneficial effect that control effect is good and Consumer's Experience is good.

Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification Obtain it is clear that or being understood by implementing the present invention.

Below by drawings and examples, technical scheme is described in further detail.

Brief description of the drawings

Fig. 1 is the schematic flow sheet of an embodiment of the control method of the air-conditioning of the present invention；

Fig. 2 is to determine whether the present mode of operation of the air-conditioning is the one of refrigeration or dehumidification mode in the method for the present invention The schematic flow sheet of embodiment；

Fig. 3 determines the schematic flow sheet of an embodiment of the dew-point temperature of the air-conditioning in the method for the present invention；

Fig. 4 is carries out the schematic flow sheet of an embodiment of anti-condensation control to the air-conditioning in the method for the present invention；

Fig. 5 at least one of the wind of air-conditioning shelves, wind direction are controlled in the method for the present invention one The schematic flow sheet of embodiment；

The flow of an embodiments of the Fig. 6 to be controlled in the method for the present invention to the design temperature of the air-conditioning is illustrated Figure；

The flow of another embodiments of the Fig. 7 to be controlled in the method for the present invention to the design temperature of the air-conditioning is illustrated Figure；

Fig. 8 is the structural representation of an embodiment of the control device of the air-conditioning of the present invention；

Fig. 9 is the anti-condensation control flow schematic diagram of an embodiment of the air-conditioning of the present invention.

With reference to accompanying drawing, reference is as follows in the embodiment of the present invention：

102- acquiring units；104- determining units；106- control units.

Embodiment

To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and Technical solution of the present invention is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the present invention one Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing Go out the every other embodiment obtained under the premise of creative work, belong to the scope of protection of the invention.

In one embodiment, mobile air conditioner integral design, body inner compressor, exhaust blower, electric heater, evaporation The devices such as device, air cooling fin formula condenser are available in all varieties, together with compressor evaporator is fully integrated with condenser, and fuselage is furnished with Attaching plug, plug-in just be can use, and chassis base is mounted with four castors, and air-conditioning can be made to follow one's inclinations and moved, and mobile air conditioner can be with Multiple rooms are managed, temperature is adjusted for the local space of needs, the target of cooling, and very power saving can be rapidly achieved, save Purchase cost.

In one example, the control of mobile air conditioner, can detect mobile air conditioner by the detection module in control system Computing module in the temperature of middle dry bulb, envionmental humidity and mobile air conditioner in the temperature of evaporator, control system is according to obtaining The dry-bulb temperature and envionmental humidity taken calculates dew-point temperature, and control module is according to dew-point temperature and the temperature comparisons of evaporator Relation and then the load for controlling mobile air conditioner.

There is provided the one of a kind of control method of air-conditioning, the as shown in Figure 1 method of the present invention for embodiments in accordance with the present invention The schematic flow sheet of embodiment.The control method of the air-conditioning can include：

At step S110, the air outlet temperature and air outlet humidity of the air-conditioning are obtained, and is obtained residing for the air-conditioning The shell temperature of user in environment.

Alternatively, the air-conditioning, can include：Movable air conditioner.

In an optional example, the air outlet temperature and air outlet humidity of the air-conditioning are obtained in step S110, can be with Including：Receive by humiture collection device (for example：Temperature Humidity Sensor) air outlet temperature that collects and the air-out Mouth humidity.

For example：The humiture collection device, adaptation is arranged at the air outlet of the air-conditioning.

For example：Under refrigeration or dehumidification mode, into after anti-condensation control model, pass through the temperature installed in air-conditioner air outlet Humidity sensor, obtains the air outlet temperature and air outlet humidity of the air outlet of the air-conditioning.

For example：Air-conditioning enters anti-condensation control model, by the high-accuracy temperature-humidity sensor installed in air-conditioner air outlet, Gather the air outlet temperature T (or current air outlet temperature T) and air outlet humidity RH of air-conditioner air outlet.

In an optional example, the shell temperature of user in the air-conditioning local environment is obtained in step S110, can With including：Receive the shell temperature collected by body temperature harvester.

Wherein, the body temperature harvester, can include：Clinical thermometer, infrared temperature sensor, the equipment that can be dressed (for example：At least one of bracelet).

For example：Body surface temperature T₁Detected by the infrared sensor or Intelligent bracelet wearable device of control system, place Corresponding electric signal is fed back into main control module after reason, the human comfort curve prestored with main control module is proofreaded.

For example：Shell temperature T₁, can be obtained by the detection of the wearable devices such as bracelet.

For example：Body surface temperature T₁Proofreaded, can be included with human comfort curve：Human comfort curve is The experience curve being made up of point, human comfort curve has been pre-stored in the memory of main control module during Software for Design, with human body Shell temperature T₁Point and the check and correction put can be achieved.

Thus, the air outlet temperature collected by humiture collection device and air outlet humidity are obtained and is adopted by body temperature The shell temperature that acquisition means are collected, acquisition modes are easy, and the result accuracy of acquisition is good, reliability is high.

At step S120, according to the air outlet temperature and the air outlet humidity, the dew point temperature of the air-conditioning is determined Spend (i.e. the dew-point temperature of air outlet).

For example：Realize the real-time detection of dew-point temperature at mobile air conditioner air outlet, intelligent control.Wherein, dew-point temperature, can To refer to air under the conditions of moisture content and air pressure are all immovable, temperature during saturation is cooled to.

In an optional example, the dew-point temperature of the air-conditioning is determined in method that can be of the invention with reference to shown in Fig. 3 An embodiment schematic flow sheet, further illustrate the detailed process for the dew-point temperature that the air-conditioning is determined in step S120.

Step S310, carries out temperature and humidity compensation processing to the air outlet humidity, obtains the compensation of the air outlet humidity Humidity.

Alternatively, temperature and humidity compensation processing is carried out to the air outlet humidity in step S310, can included：To it is described go out Air port humidity carries out humidity compensation deals, obtains the relative humidity of the air outlet humidity (for example：Relative humidity data).

More alternatively, humidity compensation deals are carried out to the air outlet humidity, can included：Compensated according to the humidity of setting Coefficient is (for example：First setting COEFFICIENT K₁, second setting COEFFICIENT K₂, the 3rd setting COEFFICIENT K₃Deng), the air outlet humidity is carried out Nonlinear compensation processing, to realize the humidity compensation deals to the air outlet humidity.

For example：Relative humidity is converted：Humidity data (i.e. air outlet humidity RH) first carries out nonlinear compensation processing, converts To accurate relative humidity data RH_L(handle obtained relative humidity RH through nonlinear compensation_L)：RH_L=K₁+K₂*RH+K₃* RH₂.Wherein, K₁、K₂、K₃For constant, RH is the humidity that Temperature Humidity Sensor is read.

Thus, by carrying out nonlinear compensation processing to air outlet humidity, the accuracy of obtained relative humidity is good, reliable Property it is high, and processing procedure is succinct.

Alternatively, temperature and humidity compensation processing is carried out to the air outlet humidity in step S310, can also included：To described Relative humidity carries out temperature-compensating processing, obtains the compensation humidity of the relative humidity.

Thus, by carrying out temperature-compensating processing to relative humidity, the compensation humidity of relative humidity is obtained, reliability is high, Accuracy is good.

More alternatively, temperature-compensating processing is carried out to the relative humidity, can included：According to the air outlet temperature and The temperature compensation coefficient of setting is (for example：4th setting COEFFICIENT K₄, the 5th setting COEFFICIENT K₅Deng), temperature is carried out to the relative humidity Compensation deals are spent, to realize that the temperature-compensating to the relative humidity is handled.

For example：Humidity data temperature-compensating：Due to the actual temperature and test reference temperature T of environment₀(such as 25 DEG C) difference Larger, moisture signal RH (i.e. air outlet humidity RH) is also required to synchronous progress temperature-compensating, to obtain entering the relative humidity The compensation humidity RH that trip temperature compensation is obtained_T。

Wherein, to the temperature-compensating of the relative humidity, it can be handled according to following compensation formula：RH_T=(T-T₀)*(K₄ +K₅*RH_L)+RH_L.Wherein, K₄、K₅For constant, T is the Temperature numerical that Temperature Humidity Sensor is read.

Thus, by according to air outlet temperature, carrying out temperature-compensating processing to relative humidity, being compensated humidity, precisely Property is more preferable.

Step S320, processing is optimized to the air outlet temperature, obtains the optimization temperature of the air outlet temperature.

For example：To the air outlet humidity and the air outlet temperature, temperature and humidity compensation and linear optimization processing are carried out, is obtained To compensation humidity and optimization temperature.

Thus, by optimizing air outlet temperature processing, it can obtain precisely and reliably optimizing temperature.

In an optional example, processing is optimized to the air outlet temperature in step S320, can be included：According to The linear optimization coefficient of setting is (for example：6th setting COEFFICIENT K₆, the 7th setting COEFFICIENT K₇Deng), the air outlet temperature is carried out Linear optimization is handled, to realize the optimization processing to the air outlet temperature.

For example：Temperature value carries out linear optimization conversion：Temperature sensor has fabulous linear, passes through following conversion formula Numeral output is converted into temperature value T_L(optimize temperature T_L)：T_L=K₆+K₇*RH_T.Wherein, K₆、K₇For constant.

Thus, by carrying out linear optimization processing to air outlet temperature, obtained optimization temperature is more accurate, more may be used Lean on, be conducive to lifting the accuracy that dew-point temperature is obtained.

Step S330, according to the compensation humidity, the optimization temperature and the design factor of setting, is carried out at calculating Reason, obtains the dew-point temperature of the air outlet of the air-conditioning.

For example：Using a kind of more accurate calculation formula, temperature and humidity in calculation are passed by high accuracy Sensor obtains data, with reference to Intelligent treatment and compensation control, draws the dew point of highest accuracy.

For example：The air-conditioning is (for example：Mobile air conditioner) condensation prevention control method, can be real-time by air outlet dew-point temperature The intelligent control method such as monitoring calculation and infrared measurement of temperature is realized.

For example：Obtain the RH by linear optimization and compensation deals_T(compensate humidity RH_T) and T_L(optimize temperature T_L) After value, calculated by dew-point formula and obtain dew-point temperature T_d：

Wherein, the K in above-mentioned calculation formula₈Represent compensation humidity RH_TNatural logrithm, T_nAnd K₉For dew point T_dMeter Parameter is calculated, can be using value as constant.

Thus, by the collection and the calculating of dew-point temperature to air outlet humiture, external environment parameters error can be eliminated Cause the indirect influence of dew-point temperature detection error, reduce the detection error in anti-condensation control.

At step S130, according to the dew-point temperature and the relation of the air outlet temperature, and with reference to the body surface temperature Degree and the comfort level temperature of setting are (for example：Human comfort's temperature, human comfort curve temperature) relation, the air-conditioning is entered The anti-condensation control of row.

For example：Realize that mobile air conditioner air outlet dew point is calculated in real time, infrared temperature-measuring intelligent control, dynamic regulation unit operation State, being optimal comfortableness effect.

For example：The problem of air-conditioner air outlet condensation can be solved, improves the refrigerating efficiency of air-conditioning, is relaxed while improving air-conditioning and using Adaptive.

Thus, relation and shell temperature and the pass of comfort level temperature of combination dew-point temperature and air outlet temperature are passed through System, anti-condensation control is carried out to air-conditioning, can solve air outlet and dew condensation phenomenon occurs, improve user's comfort effect.

In an optional example, anti-condensation control is carried out to the air-conditioning in method that can be of the invention with reference to shown in Fig. 4 The schematic flow sheet of one embodiment of system, further illustrates the specific mistake for carrying out anti-condensation control in step S130 to the air-conditioning Journey.

Step S410, determines whether the shell temperature is more than the comfort level temperature.

For example：Comfort curve temperature T₂Can be multiple points, with corresponding different under different temperatures and humidity environment Point, can be achieved dynamic check and correction.

For example：Comfort curve temperature T₂, can be the comfort level temperature range of setting.Body surface temperature T₁With human body The check and correction of comfort curve, can be to determine body surface temperature T₁Position in the comfort level temperature range of setting.

Step S420, when the shell temperature be more than the comfort level temperature when, according to the dew-point temperature with it is described go out At least one of the wind of air-conditioning shelves, wind direction are controlled, so that the air-conditioning by the first difference of draught temperature Refrigeration or the effect for the operation that dehumidifies, dynamic equilibrium is reached with human comfort under refrigeration or dehumidification mode.

It is alternatively possible in method of the invention with reference to shown in Fig. 5 in the wind of air-conditioning shelves, wind direction at least One of the schematic flow sheet of an embodiment that is controlled, further illustrate wind shelves in step S420 to the air-conditioning, air-supply The detailed process that at least one of angle is controlled.

Step S510, determines the first difference of the dew-point temperature and the air outlet temperature, and determines that described first is poor Whether value is less than or equal to the first setting value.

Step S520, when first difference is less than or equal to first setting value, further determines that described first Whether difference is more than the lower limit of the first temperature range of setting and less than or equal to the upper limit of first temperature range.

Or step S540, determine first difference whether be more than setting second temperature scope lower limit and be less than or Equal to the upper limit of the second temperature scope

Or step S560, determine first difference whether be more than setting the 3rd temperature range lower limit and be less than or Equal to the upper limit of the 3rd temperature range.And,

Step S530, when first difference is more than the lower limit of first temperature range and less than or equal to described the During the upper limit of two temperature ranges, make the wind shelves of the air-conditioning for the highest wind shelves of setting, and/or make the described of the air-conditioning Wind direction is the maximum wind direction of setting.

For example：As dew-point temperature T_dWith air outlet temperature T difference at [2,3] DEG C interval, the load transition of air-conditioning is With highest wind shelves, maximum wind direction operation.

Or step S550, when first difference is more than the lower limit of the second temperature scope and less than or equal to described During the upper limit of second temperature scope, make the wind shelves of the air-conditioning for the apoplexy shelves of setting, and/or make the described of the air-conditioning Wind direction is the medium wind direction of setting.

For example：As dew-point temperature T_dWith air outlet temperature T difference at [1,2] DEG C interval, the load transition of air-conditioning is With apoplexy shelves, the operation of medium wind direction.

Or step S570, when first difference is more than the lower limit of the 3rd temperature range and less than or equal to described During the upper limit of the 3rd temperature range, make the wind shelves of the air-conditioning for the minimum wind shelves of setting, and/or make the institute of the air-conditioning State minimum wind direction of the wind direction for setting.

For example：As dew-point temperature T_dWith air outlet temperature T difference at [0,1] DEG C interval, the load transition of air-conditioning is With minimum wind shelves, minimum wind direction operation.

For example：When the shell temperature is more than or equal to human comfort's temperature, according to the dew-point temperature and institute The difference of air outlet temperature is stated, the ventilation state of the air-conditioning is adjusted.Wherein, the ventilation state, can include：Air-supply is strong At least one of degree, wind direction.

Wherein, the lower limit of first temperature range, more than or equal to the upper limit of the second temperature scope；Described second The lower limit of temperature range, more than or equal to the upper limit of the 3rd temperature range.

For example：If obtained body surface temperature T₁Temperature T corresponding more than human comfort curve₂, further compare dew Point temperature T_dWith air outlet temperature T difference, when difference is in the range of≤3 DEG C, according to difference in different temperature ranges, air-conditioning The corresponding dynamic regulation of ventilation state：

Wherein, wind direction, can be air conditioner air deflector and the angle of horizontal or vertical direction formation.

For example：The purpose of regulation is that on the premise of air conditioner refrigeration effect is not influenceed, air-conditioning occurs without dew condensation phenomenon above, Accomplish to meet human comfort's demand, human comfort is reached dynamic equilibrium with environmental degree of comfort.

Thus, by contrasting shell temperature and comfort level temperature, dew-point temperature and air outlet temperature are compared to a deeper level Difference, according to the different degrees of dynamic regulation air conditioner load state of both differences, accomplish can both to efficiently solve air-conditioning and coagulate The phenomenon of dew, and air conditioner refrigeration effect is not influenceed.

Or step S430, when the shell temperature is less than or equal to the comfort level temperature, according to the comfort level temperature The second difference between degree and the shell temperature, is controlled to the design temperature of the air-conditioning, so that the shell temperature Infinite approach is reached with comfort level temperature.

Thus, by contrasting shell temperature and comfort level temperature, the wind shelves, wind direction, design temperature of air-conditioning are carried out Adaptation regulation, to realize the anti-condensation control of air-conditioning, reliability is high, and Consumer's Experience is good.

It is alternatively possible to the design temperature of the air-conditioning is controlled in method of the invention with reference to shown in Fig. 6 one The schematic flow sheet of embodiment, further illustrates the specific mistake being controlled in step S430 to the design temperature of the air-conditioning Journey.

Step S610, determines the second difference of the comfort level temperature and the shell temperature, and determines that described second is poor Whether value is less than or equal to the second setting value.

Step S620, when second difference is less than or equal to second setting value, further determines that described second Whether difference is more than the lower limit of the 4th temperature range of setting and less than or equal to the upper limit of the 4th temperature range.

Or step S640, determine second difference whether be more than setting the 5th temperature range lower limit and be less than or Equal to the upper limit of the 5th temperature range.

Or step S660, determine second difference whether be more than setting the 6th temperature range lower limit and be less than or Equal to the upper limit of the 6th temperature range.And,

Step S630, when second difference is more than the lower limit of the 4th temperature range and less than or equal to described the During the upper limit of five temperature ranges, make the design temperature of the air-conditioning with the first setting speed increase.

Or step S650, when second difference is more than the lower limit of the 5th temperature range and less than or equal to described During the upper limit of the 5th temperature range, make the design temperature of the air-conditioning with the second setting speed increase.

Or step S670, when second difference is more than the lower limit of the 6th temperature range and less than or equal to described During the upper limit of the 6th temperature range, make the design temperature of the air-conditioning with the 3rd setting speed increase.

For example：When the shell temperature is less than or equal to human comfort's temperature, set according to the shell temperature Position in fixed comfort level temperature curve, controls the design temperature of the air-conditioning.For example：According to human comfort's temperature with The difference of the shell temperature, controls the design temperature increase of the air-conditioning.Wherein, the design temperature of the air-conditioning is controlled to increase Plus, it be able to can include：Make the design temperature of the air-conditioning, using the shell temperature as starting point, and at the uniform velocity increased with setting speedup Plus；When setting duration arrival, make at the uniform velocity to increase obtained current design temperature operation described in the air-conditioning maintenance.

Wherein, the lower limit of the 4th temperature range, more than or equal to the upper limit of the 5th temperature range；Described 5th The lower limit of temperature range, more than or equal to the upper limit of the 6th temperature range.

For example：If body surface temperature T₁Less than human comfort curve corresponding temperature T₂When, further compare T₂With T₁'s Difference, when difference is in the range of≤3 DEG C, according to difference in different temperature ranges, the design temperature of air-conditioning is in such a way Automatically adjust：

Thus, by when shell temperature is less than or equal to comfort level temperature, further determining that comfort level temperature and body surface Position of the difference in comfort curve between temperature, to be increased to some extent design temperature according to diverse location Processing so that shell temperature is more nearly with comfort level temperature so that the comfortableness that user uses is more preferably.

In an optional example, the design temperature of the air-conditioning is entered in method that can be of the invention with reference to shown in Fig. 7 The schematic flow sheet of another embodiment of row control, further illustrates in step S430 and the design temperature of the air-conditioning is controlled Another detailed process of system.

Step S710, determines the design temperature with the described first setting speed, the second setting speed, the described 3rd Set at least one of the speed increased time, if reach second and set duration.

Step S720, when the increased time reaching the second setting duration, stops the increase, and will be described Design temperature is set to Current Temperatures, so that the air-conditioning maintains the Current Temperatures operation.Wherein, the Current Temperatures, specifically For：Gained temperature when making the shell temperature at the uniform velocity increase the second setting duration with the described first setting speed.

For example：Regulation is, in the case where meeting refrigeration, to monitor body surface temperature T above₁With human comfort Curve corresponding temperature T₂Relation, and then dynamic regulation air-conditioning design temperature at the uniform velocity increases, and air-conditioner temperature reaches (T after t minutes₁+ 0.3t) DEG C, and the running temperature is maintained.Make air-conditioning balanced ventilation in setting time, be finally reached body surface temperature T₁With Human comfort curve corresponding temperature T₂Wirelessly close trend, meets human body comfort requirement.

Set control is carried out when thus, by increasing design temperature certain time length so as to the control of design temperature more Plus reliable, the comfortableness that the stability and user for being conducive to being lifted operation of air conditioner are used.

Wherein, the first setting speed is more than the described second setting speed；The second setting speed is more than described the Three setting speed.

Thus, by according to the different temperatures scope set step by step and the setting speed set step by step so as to air-conditioning Anti-condensation control it is safer, more stablize, preferably to lift Consumer's Experience.

In an optional embodiment, it can also include：In the air outlet temperature for obtaining the air-conditioning and air-out Before mouth humidity, whether the present mode of operation for determining the air-conditioning is refrigeration or dehumidification mode.

Alternatively, when the present mode of operation is the refrigeration or dehumidification mode, the air-conditioning is made to enter setting Anti-condensation control model, and under the anti-condensation control model, the air outlet temperature and the air-out to the air-conditioning Mouth humidity is obtained.

For example：When the operation of air conditioner is in the refrigeration or dehumidification mode, just to make the air-conditioning enter the anti-of setting Condensation control model, and under the anti-condensation control model, obtain the air outlet temperature of the air-conditioning and the air-out Mouth humidity.

Thus, it is anti-condensation to determine whether to make air-conditioning to enter by determining whether air-conditioning runs on refrigeration or dehumidification mode Control model, can avoid entering influence operation of air conditioner or increase energy consumption in the anti-condensation pattern of unnecessary entrance, can also protect Card is timely entered when needing and entering anti-condensation control model to ensure air-conditioning safe operation, and reliability is high.

In an optional example, the current operation of the air-conditioning is determined in method that can be of the invention with reference to shown in Fig. 2 Pattern whether be refrigeration or an embodiment of dehumidification mode schematic flow sheet, further illustrate the current fortune for determining the air-conditioning Whether row mode is refrigeration or the detailed process of dehumidification mode.

Step S210, when determining whether run time of the air-conditioning under the present mode of operation reaches the first setting It is long.

Step S220, when the run time reach it is described first setting duration when, to the present mode of operation whether It is that refrigeration or dehumidification mode are determined.

For example：When starting of air conditioner and the setting duration of operation first, determine whether the air-conditioning runs on refrigeration or dehumidify Pattern, when the operation of air conditioner is in refrigeration or dehumidification mode, into default anti-condensation control model.

For example：Air-conditioning is normally run after a period of time, when stable, and whether detection air-conditioning is to freeze or dehumidification mode Operation, if then air-conditioning is automatically into anti-condensation control model.

For example：It can detect whether air-conditioning is run with refrigeration or dehumidification mode at any time.If in fact, start after detect, It can normally run after a period of time and detect again after powering, to be detected again after operation of air conditioner is stable, be conducive to lifting to detect Accuracy and control reliability.

Thus, by being determined to operational mode in operation of air conditioner certain time, with right after operation of air conditioner is stable Operational mode is determined, the accuracy and reliability for being conducive to Lifting scheme to determine.

In an optional embodiment, it can also include：The user in the acquisition air-conditioning local environment Before shell temperature, determine whether the dew-point temperature is more than the air outlet temperature.

For example：By the dew-point temperature T acquired_d, with current air outlet temperature T (or the air outlet temperature of air outlet T) contrasted.

Alternatively, when the dew-point temperature is more than the air outlet temperature, to user in the air-conditioning local environment The shell temperature obtained.

For example：So that when the dew-point temperature is more than the air outlet temperature, just obtain makes in the air-conditioning local environment The shell temperature of user, to judge the relation of the shell temperature and the comfort level temperature.

For example：If dew-point temperature T_dMore than air outlet temperature T, then the body surface temperature under current environment is further detected T₁。

Alternatively, when the dew-point temperature is less than or equal to the air outlet temperature, the air-conditioning is made to maintain itself Present mode of operation.

For example：When the dew-point temperature is less than or equal to the air outlet temperature, the air-conditioning is set to continue with the system The operation of cold or dehumidification mode.

For example：If meeting dew-point temperature T_dLess than air outlet temperature T condition, current refrigeration effect fails to meet user's need Ask, now air-conditioner air outlet is not in condensation, the load of air-conditioning need not automatically adjust, air-conditioning continues with current refrigeration State is run.

Thus, by obtaining shell temperature when dew-point temperature is more than air outlet temperature so that the standard that shell temperature is obtained True property is more preferable；Air-conditioning is continued to run with when dew-point temperature is less than or equal to air outlet temperature, reliability is high.

Through substantial amounts of verification experimental verification, using the technical scheme of the present embodiment, passed through by the temperature in calculation and humidity Cross high-precision sensor and obtain data, with reference to Intelligent treatment and compensation control, draw the dew point of highest accuracy, the external world can be eliminated Environmental parametric deviation causes the indirect influence of dew-point temperature detection error, and the method for realization is more reasonable.

Embodiments in accordance with the present invention, additionally provide a kind of control device of air-conditioning of control method corresponding to air-conditioning. The structural representation of one embodiment of device of the invention shown in Figure 8.The control device of the air-conditioning be able to can include：Obtain Take unit 102, determining unit 104 and control unit 106.

In an optional example, acquiring unit 102 can be used for the air outlet temperature and air outlet for obtaining the air-conditioning Humidity, and obtain the shell temperature of user in the air-conditioning local environment.The concrete function and processing ginseng of the acquiring unit 102 See step S110.

Alternatively, the air-conditioning, can include：Movable air conditioner.

Alternatively, the acquiring unit 102 obtains the air outlet temperature and air outlet humidity of the air-conditioning, can specifically wrap Include：Receive by humiture collection device (for example：Temperature Humidity Sensor) air outlet temperature that collects and the air outlet Humidity.

Alternatively, the acquiring unit 102 obtains the shell temperature of user in the air-conditioning local environment, specifically can be with Including：Receive the shell temperature collected by body temperature harvester.

In an optional example, determining unit 104 can be used for wet according to the air outlet temperature and the air outlet Degree, determines the dew-point temperature (i.e. the dew-point temperature of air outlet) of the air-conditioning.The concrete function and processing ginseng of the determining unit 104 See step S120.

Alternatively, the determining unit 104 determines the dew-point temperature of the air-conditioning, can specifically include：To the air-out Mouth humidity carries out temperature and humidity compensation processing, obtains the compensation humidity of the air outlet humidity.The concrete function of the determining unit 104 And handle referring further to step S310.

More alternatively, 104 pairs of the determining unit air outlet humidity carries out temperature and humidity compensation processing, can specifically wrap Include：Humidity compensation deals are carried out to the air outlet humidity, the relative humidity of the air outlet humidity are obtained (for example：It is relatively wet Degrees of data).

In an optional specific example, 104 pairs of the determining unit air outlet humidity carries out humidity compensation deals, It can specifically include：According to the humidity penalty coefficient of setting (for example：First setting COEFFICIENT K₁, second setting COEFFICIENT K₂, the 3rd set Determine COEFFICIENT K₃Deng), nonlinear compensation processing is carried out to the air outlet humidity, to realize the humidity benefit to the air outlet humidity Repay processing.

More alternatively, 104 pairs of the determining unit air outlet humidity carries out temperature and humidity compensation processing, specifically can be with Including：Temperature-compensating processing is carried out to the relative humidity, the compensation humidity of the relative humidity is obtained.

In an optional specific example, 104 pairs of the determining unit relative humidity carries out temperature-compensating processing, can With including：According to the air outlet temperature and the temperature compensation coefficient of setting (for example：4th setting COEFFICIENT K₄, the 5th setting system Number K₅Deng), temperature-compensating processing is carried out to the relative humidity, to realize that the temperature-compensating to the relative humidity is handled.

Alternatively, the determining unit 104 determines the dew-point temperature of the air-conditioning, can also specifically include：To it is described go out Draught temperature optimizes processing, obtains the optimization temperature of the air outlet temperature.The concrete function of the determining unit 104 and place Reason is referring further to step S320.

In an optional specific example, described 104 pairs of air outlet temperatures of determining unit optimize processing, can be with Including：According to the linear optimization coefficient of setting (for example：6th setting COEFFICIENT K₆, the 7th setting COEFFICIENT K₇Deng), to the air outlet Temperature carries out linear optimization processing, to realize the optimization processing to the air outlet temperature.

Alternatively, the determining unit 104 determines the dew-point temperature of the air-conditioning, can also specifically include：According to described The design factor of humidity, the optimization temperature and setting is compensated, calculating processing is carried out, obtains the air outlet of the air-conditioning Dew-point temperature.The concrete function of the determining unit 104 and processing are referring further to step S330.

In an optional example, control unit 106 can be used for according to the dew-point temperature and the air outlet temperature Relation, and with reference to the shell temperature and setting comfort level temperature (for example：Human comfort's temperature, human comfort curve Temperature) relation, anti-condensation control is carried out to the air-conditioning.The concrete function of the control unit 106 and processing are referring to step S130。

Alternatively, 106 pairs of the described control unit air-conditioning carries out anti-condensation control, can specifically include：It is determined that described Whether shell temperature is more than the comfort level temperature.The concrete function of the control unit 106 and processing are referring further to step S410.

Alternatively, 106 pairs of the described control unit air-conditioning carries out anti-condensation control, can also specifically include：When described When shell temperature is more than the comfort level temperature, according to the dew-point temperature and the first difference of the air outlet temperature, to institute State at least one of wind shelves, wind direction of air-conditioning to be controlled, so that the air-conditioning freezes under refrigeration or dehumidification mode Or the effect of dehumidifying operation, reach dynamic equilibrium with human comfort.The concrete function of the control unit 106 and handle referring further to Step S420.

More alternatively, at least one of the wind shelves of 106 pairs of air-conditionings of described control unit, wind direction are controlled System, can specifically include：The first difference of the dew-point temperature and the air outlet temperature is determined, and determines first difference Whether the first setting value is less than or equal to.The concrete function of the control unit 106 and processing are referring further to step S510.

More alternatively, at least one of the wind shelves of 106 pairs of air-conditionings of described control unit, wind direction are controlled System, can also specifically include：When first difference is less than or equal to first setting value, described first is further determined that Whether difference is more than the lower limit of the first temperature range of setting and less than or equal to the upper limit of first temperature range.The control The concrete function of unit 106 processed and processing are referring further to step S520.

Or determine whether first difference is more than the lower limit of the second temperature scope of setting and less than or equal to described the The upper limit of two temperature ranges.The concrete function of the control unit 106 and processing are referring further to step S540.

Or determine whether first difference is more than the lower limit of the 3rd temperature range of setting and less than or equal to described the The upper limit of three temperature ranges.The concrete function of the control unit 106 and processing are referring further to step S560.And,

More alternatively, at least one of the wind shelves of 106 pairs of air-conditionings of described control unit, wind direction are controlled System, can also specifically include：When first difference is more than the lower limit of first temperature range and less than or equal to described the During the upper limit of two temperature ranges, make the wind shelves of the air-conditioning for the highest wind shelves of setting, and/or make the described of the air-conditioning Wind direction is the maximum wind direction of setting.The concrete function of the control unit 106 and processing are referring further to step S530.

Or when first difference is more than the lower limit of the second temperature scope and less than or equal to the second temperature model During the upper limit enclosed, the wind shelves for making the air-conditioning be the apoplexy that set grade, and/or make the wind direction of the air-conditioning as The medium wind direction of setting.The concrete function of the control unit 106 and processing are referring further to step S550.

Or when first difference is more than the lower limit of the 3rd temperature range and less than or equal to the 3rd temperature model During the upper limit enclosed, make the wind shelves of the air-conditioning for the minimum wind shelves of setting, and/or make the wind direction of the air-conditioning For the minimum wind direction of setting.The concrete function of the control unit 106 and processing are referring further to step S570.

Alternatively, 106 pairs of the described control unit air-conditioning carries out anti-condensation control, can also specifically include：Or work as institute When stating shell temperature less than or equal to the comfort level temperature, according to the between the comfort level temperature and the shell temperature Two differences, are controlled to the design temperature of the air-conditioning, so that the shell temperature reaches infinite approach with comfort level temperature. The concrete function of the control unit 106 and processing are referring further to step S430.

More alternatively, the design temperature of 106 pairs of air-conditionings of described control unit is controlled, and can specifically be included：Really The fixed comfort level temperature and the second difference of the shell temperature, and determine whether second difference is less than or equal to second Setting value.The concrete function of the control unit 106 and processing are referring further to step S610.

More alternatively, the design temperature of 106 pairs of air-conditionings of described control unit is controlled, and can also specifically be included： When second difference is less than or equal to second setting value, further determine that whether second difference is more than setting The lower limit of 4th temperature range and the upper limit for being less than or equal to the 4th temperature range.The concrete function of the control unit 106 And handle referring further to step S620.

Or determine whether second difference is more than the lower limit of the 5th temperature range of setting and less than or equal to described the The upper limit of five temperature ranges.The concrete function of the control unit 106 and processing are referring further to step S640.

Or determine whether second difference is more than the lower limit of the 6th temperature range of setting and less than or equal to described the The upper limit of six temperature ranges.The concrete function of the control unit 106 and processing are referring further to step S660.And,

More alternatively, the design temperature of 106 pairs of air-conditionings of described control unit is controlled, and can also specifically be included： When second difference is more than the lower limit of the 4th temperature range and less than or equal to the upper limit of the 5th temperature range When, make the design temperature of the air-conditioning with the first setting speed increase.The concrete function of the control unit 106 and processing are also Referring to step S630.

Or when second difference is more than the lower limit of the 5th temperature range and less than or equal to the 5th temperature model During the upper limit enclosed, make the design temperature of the air-conditioning with the second setting speed increase.The concrete function of the control unit 106 And handle referring further to step S650.

Or when second difference is more than the lower limit of the 6th temperature range and less than or equal to the 6th temperature model During the upper limit enclosed, make the design temperature of the air-conditioning with the 3rd setting speed increase.The concrete function of the control unit 106 And handle referring further to step S670.

Alternatively, 106 pairs of the described control unit air-conditioning carries out anti-condensation control, can also specifically include：Determine institute Design temperature is stated with least one of the described first setting speed, the second setting speed, the 3rd setting speed to increase Plus time, if reach second set duration.The concrete function of the control unit 106 and processing are referring further to step S710.

Alternatively, 106 pairs of the described control unit air-conditioning carries out anti-condensation control, can also specifically include：When described When the increased time reaches the second setting duration, stop the increase, and the design temperature is set to Current Temperatures, with The air-conditioning is set to maintain the Current Temperatures operation.Wherein, the Current Temperatures, be specially：Make the shell temperature with described Gained temperature when first setting speed at the uniform velocity increases the second setting duration.The concrete function of the control unit 106 and processing Referring further to step S720.

In an optional embodiment, it can also include：Whether the present mode of operation for determining the air-conditioning is refrigeration Or the process of dehumidification mode.

Alternatively, the acquiring unit 102, can be also used for when the present mode of operation is the refrigeration or dehumidifying mould During formula, the air-conditioning is set to enter the anti-condensation control model of setting, and under the anti-condensation control model, to the air-conditioning The air outlet temperature and the air outlet humidity are obtained.

In an optional example, the determining unit 104 can be also used in the air outlet for obtaining the air-conditioning Before temperature and air outlet humidity, whether the present mode of operation for determining the air-conditioning is refrigeration or dehumidification mode.

Alternatively, the determining unit 104 determines whether the present mode of operation of the air-conditioning is refrigeration or dehumidification mode, It can specifically include：Determine whether run time of the air-conditioning under the present mode of operation reaches the first setting duration. The concrete function of the determining unit 104 and processing are referring further to step S210.

Alternatively, the determining unit 104 determines whether the present mode of operation of the air-conditioning is refrigeration or dehumidification mode, It can also specifically include：When the run time reach it is described first setting duration when, to the present mode of operation whether be Refrigeration or dehumidification mode are determined.The concrete function of the determining unit 104 and processing are referring further to step S220.

In an optional embodiment, it can also include：Determine whether the dew-point temperature is more than the air outlet temperature The process of degree.

In an optional example, the determining unit 104 can be also used for obtaining the air-conditioning local environment described Before the shell temperature of middle user, determine whether the dew-point temperature is more than the air outlet temperature.

In an optional example, the acquiring unit 102 can be also used for when the dew-point temperature is more than the air-out During mouth temperature, the shell temperature of user in the air-conditioning local environment is obtained.

Or in an optional example, described control unit 106 can be also used for when the dew-point temperature is less than or equal to During the air outlet temperature, the air-conditioning is set to maintain the present mode of operation of itself.

The processing and function realized by the device of the present embodiment essentially correspond to earlier figures 1 to the method shown in Fig. 7 Embodiment, principle and example, therefore not detailed part in the description of the present embodiment may refer to mutually speaking on somebody's behalf in previous embodiment It is bright, it will not be described here.

Through substantial amounts of verification experimental verification, using technical scheme, by realizing that mobile air conditioner air outlet dew point is real-time Calculate, infrared temperature-measuring intelligent control, dynamic regulation operating states of the units, being optimal comfortableness effect.

Embodiments in accordance with the present invention, additionally provide corresponding to the control device of air-conditioning a kind of air-conditioning (for example：It is mobile empty Adjust).The air-conditioning can include：The control device of above-described air-conditioning.

In an optional embodiment, the air-conditioning is (for example：Mobile air conditioner) condensation prevention control method, can be by going out The intelligent control method such as the real-time monitoring calculation of air port dew-point temperature and infrared measurement of temperature is realized.

Alternatively, example shown in Figure 9, the anti-condensation control process of the air-conditioning, concrete methods of realizing is as follows：

Step 1, air-conditioning are normally run after a period of time, when stable, and whether detection air-conditioning is with the mould that freezes or dehumidify Formula is run, if then air-conditioning is automatically into anti-condensation control model.

Step 2, air-conditioning enter anti-condensation control model, are sensed by the high-accuracy temperature-humidity installed in air-conditioner air outlet Device, gathers the air outlet temperature T (or current air outlet temperature T) and air outlet humidity RH of air-conditioner air outlet, the number collected According to being handled in such a way, dew-point temperature is obtained：

Step 1) relative humidity conversion：Humidity data (i.e. air outlet humidity RH) first carries out nonlinear compensation processing, conversion Obtain accurate relative humidity data RH_L(handle obtained relative humidity RH through nonlinear compensation_L)：RH_L=K₁+K₂*RH+ K₃*RH₂。

Wherein, K₁、K₂、K₃For constant, RH is the humidity that Temperature Humidity Sensor is read.

Step 2) humidity data temperature-compensating：Due to the actual temperature and test reference temperature T of environment₀(such as 25 DEG C) difference Larger, moisture signal RH (i.e. air outlet humidity RH) is also required to synchronous progress temperature-compensating, to obtain entering the relative humidity The compensation humidity RH that trip temperature compensation is obtained_T.Wherein, can be public according to following compensation to the temperature-compensating of the relative humidity Formula processing：RH_T=(T-T₀)*(K₄+K₅*RH_L)+RH_L。

Wherein, K₄、K₅For constant, T is the Temperature numerical that Temperature Humidity Sensor is read.

Step 3) temperature value progress linear optimization conversion：Temperature sensor has fabulous linear, passes through following conversion public Numeral output is converted to temperature value T by formula_L(optimize temperature T_L)：T_L=K₆+K₇*RH_T。

Wherein, K₆、K₇For constant.

Step 4) obtain RH by linear optimization and compensation deals_T(compensate humidity RH_T) and T_L(optimize temperature T_L) After value, calculated by dew-point formula and obtain dew-point temperature T_d：

K in above-mentioned calculation formula₈Represent compensation humidity RH_TNatural logrithm, T_nAnd K₉For dew point T_dCalculating ginseng Number, can be using value as constant.

For example：The acquisition modes of dew-point temperature, can include：Humiture according to collecting is calculated.

For example：The acquisition modes of dew-point temperature, can also include：By dew-point hygrometer direct measurement, certainly to measurement Operation requires higher.

For example：The acquisition modes of dew-point temperature, can also include：Set based on experience value or storage temperature, humidity, dew point The corresponding relation of temperature, when collecting temperature and humidity, is obtained by inquiring about the corresponding relation.

Step 3, by the dew-point temperature T acquired_d, with current air outlet temperature T (or the air outlet temperature of air outlet T) contrasted.If meeting dew-point temperature T_dLess than air outlet temperature T condition, current refrigeration effect fails to meet user's need Ask, now air-conditioner air outlet is not in condensation, the load of air-conditioning need not automatically adjust, air-conditioning continues with current refrigeration State is run.If dew-point temperature T_dMore than air outlet temperature T, then the body surface temperature T under current environment is further detected₁。

Wherein, with dew-point temperature T_dThe current air outlet temperature T being compared, with calculating dew-point temperature T_dWhen foundation The temperature T of air-conditioner air outlet, is same temperature.

Step 4, body surface temperature T₁Detected by the infrared sensor or Intelligent bracelet wearable device of control system, place Corresponding electric signal is fed back into main control module after reason, the human comfort curve prestored with main control module is proofreaded.

Step 1) if body surface temperature T₁Less than human comfort curve corresponding temperature T₂When, further compare T₂With T₁ Difference, when difference is in the range of≤3 DEG C, according to difference in different temperature ranges, the design temperature of air-conditioning is according to lower section Formula automatically adjusts：

Regulation is, in the case where meeting refrigeration, to monitor body surface temperature T above₁With human comfort curve pair Answer temperature T₂Relation, and then dynamic regulation air-conditioning design temperature at the uniform velocity increases, and air-conditioner temperature reaches (T after t minutes₁+0.3t) DEG C, and maintain the running temperature.Make air-conditioning balanced ventilation in setting time, be finally reached body surface temperature T₁Relaxed with human body Appropriate curve corresponding temperature T₂Wirelessly close trend, meets human body comfort requirement.

Step 2) if obtained body surface temperature T₁Temperature T corresponding more than human comfort curve₂, further compare Dew-point temperature T_dWith air outlet temperature T difference, it is empty according to difference in different temperature ranges when difference is in the range of≤3 DEG C Adjust the corresponding dynamic regulation of ventilation state：

As dew-point temperature T_dWith air outlet temperature T difference at [2,3] DEG C interval, the load transition of air-conditioning is with highest Wind shelves, maximum wind direction operation.

As dew-point temperature T_dWith air outlet temperature T difference at [1,2] DEG C interval, the load transition of air-conditioning is with apoplexy Shelves, the operation of medium wind direction.

As dew-point temperature T_dWith air outlet temperature T difference at [0,1] DEG C interval, the load transition of air-conditioning is with minimum Wind shelves, minimum wind direction operation.

The purpose of regulation is that on the premise of air conditioner refrigeration effect is not influenceed, air-conditioning occurs without dew condensation phenomenon above, is accomplished Human comfort's demand is met, human comfort is reached dynamic equilibrium with environmental degree of comfort.

It can be seen that, the anti-condensation intelligent control method of air-conditioning of the present embodiment, being different from detection, " air dry-bulb temperature is " with " environment The method that two parameters of relative humidity " carry out anti-condensation control, switchs to using the collection of more reasonably dew-point temperature and calculation, External environment parameters error, which can be eliminated, causes the indirect influence of dew-point temperature detection error, and the method for realization is more reasonable.

Moreover, the anti-condensation intelligent control method of the air-conditioning of the present embodiment, under refrigeration or dehumidification mode, by more reasonably Dew-point formula obtain with actual environment temperature closer to dew-point temperature；Optimizing detection method, is contrasting body surface temperature simultaneously On the basis of degree and human comfort curve corresponding temperature, the difference of dew-point temperature and air outlet temperature is compared to a deeper level, According to the different degrees of dynamic regulation air conditioner load state of both differences, accomplish both efficiently solve showing for air-conditioning condensation As, and air conditioner refrigeration effect is not influenceed.

The processing and function realized by the air-conditioning of the present embodiment essentially correspond to the implementation of the device shown in earlier figures 8 Example, principle and example, therefore not detailed part in the description of the present embodiment, may refer to the related description in previous embodiment, This is not repeated.

Through substantial amounts of verification experimental verification, using technical scheme, by being relaxed in contrast body surface temperature with human body On the basis of appropriate curve corresponding temperature, the difference of dew-point temperature and air outlet temperature is compared to a deeper level, it is poor according to both The different degrees of dynamic regulation air conditioner load state of value, accomplishes both efficiently solve the phenomenon of air-conditioning condensation, and do not influence Air conditioner refrigeration effect.

To sum up, it will be readily appreciated by those skilled in the art that on the premise of not conflicting, above-mentioned each advantageous manner can be certainly Combined, be superimposed by ground.

Embodiments of the invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made, Equivalent substitution, improvement etc., should be included within scope of the presently claimed invention.

Claims

1. a kind of control method of air-conditioning, it is characterised in that including：

The air outlet temperature and air outlet humidity of the air-conditioning are obtained, and obtains the body surface of user in the air-conditioning local environment Temperature；

According to the air outlet temperature and the air outlet humidity, the dew-point temperature of the air-conditioning is determined；

According to the dew-point temperature and the relation of the air outlet temperature, and with reference to the shell temperature and the comfort level temperature of setting The relation of degree, anti-condensation control is carried out to the air-conditioning.

2. according to the method described in claim 1, it is characterised in that also include：

Whether the present mode of operation for determining the air-conditioning is refrigeration or dehumidification mode；And,

When the present mode of operation is the refrigeration or dehumidification mode, the air outlet temperature to the air-conditioning and described Air outlet humidity is obtained；

And/or,

Determine whether the dew-point temperature is more than the air outlet temperature；And,

When the dew-point temperature is more than the air outlet temperature, to the body surface temperature of user in the air-conditioning local environment Degree is obtained；

Or when the dew-point temperature is less than or equal to the air outlet temperature, the air-conditioning is maintained the current operation mould of itself Formula.

3. method according to claim 2, it is characterised in that whether the present mode of operation for determining the air-conditioning is refrigeration Or dehumidification mode, including：

Determine whether run time of the air-conditioning under the present mode of operation reaches the first setting duration；

Whether it is refrigeration or dehumidifying mould to the present mode of operation when the run time reaches the first setting duration Formula is determined.

4. the method according to one of claim 1-3, it is characterised in that wherein,

The air outlet temperature and air outlet humidity of the air-conditioning are obtained, including：

Receive the air outlet temperature and the air outlet humidity collected by humiture collection device；

And/or,

The shell temperature of user in the air-conditioning local environment is obtained, including：

Receive the shell temperature collected by body temperature harvester；

Wherein, the body temperature harvester, including：In clinical thermometer, infrared temperature sensor, the equipment that can be dressed at least it One.

5. the method according to one of claim 1-4, it is characterised in that determine the dew-point temperature of the air-conditioning, including：

Temperature and humidity compensation processing is carried out to the air outlet humidity, the compensation humidity of the air outlet humidity is obtained；And/or,

Processing is optimized to the air outlet temperature, the optimization temperature of the air outlet temperature is obtained；

According to the compensation humidity, the optimization temperature and the design factor of setting, calculating processing is carried out, the sky is obtained The dew-point temperature of the air outlet of tune.

6. method according to claim 5, it is characterised in that temperature and humidity compensation processing is carried out to the air outlet humidity, Including：

Humidity compensation deals are carried out to the air outlet humidity, the relative humidity of the air outlet humidity is obtained；

Temperature-compensating processing is carried out to the relative humidity, the compensation humidity of the relative humidity is obtained.

7. method according to claim 6, it is characterised in that wherein,

Humidity compensation deals are carried out to the air outlet humidity, including：

According to the humidity penalty coefficient of setting, nonlinear compensation processing is carried out to the air outlet humidity；

And/or,

Temperature-compensating processing is carried out to the relative humidity, including：

According to the air outlet temperature and the temperature compensation coefficient of setting, temperature-compensating processing is carried out to the relative humidity；

And/or,

Processing is optimized to the air outlet temperature, including：

According to the linear optimization coefficient of setting, linear optimization processing is carried out to the air outlet temperature.

8. the method according to one of claim 1-7, it is characterised in that anti-condensation control is carried out to the air-conditioning, including：

Determine whether the shell temperature is more than the comfort level temperature；

When the shell temperature is more than the comfort level temperature, according to the dew-point temperature and the first of the air outlet temperature At least one of the wind of air-conditioning shelves, wind direction are controlled by difference；

Or when the shell temperature is less than or equal to the comfort level temperature, according to the comfort level temperature and the body surface temperature The second difference between degree, is controlled to the design temperature of the air-conditioning.

9. method according to claim 8, it is characterised in that wherein,

At least one of wind shelves, wind direction to the air-conditioning are controlled, including：

The first difference of the dew-point temperature and the air outlet temperature is determined, and determines whether first difference is less than or waits In the first setting value；

When first difference is less than or equal to first setting value,

Further determine that whether first difference is more than the lower limit of the first temperature range of setting and less than or equal to described the The upper limit of one temperature range,

Or determine whether first difference is more than the lower limit of the second temperature scope of setting and less than or equal to the described second temperature The upper limit of scope is spent,

Or determine whether first difference is more than the lower limit of the 3rd temperature range of setting and less than or equal to the described 3rd temperature Spend the upper limit of scope；And,

When first difference is more than the lower limit of first temperature range and upper less than or equal to the second temperature scope In limited time, the wind shelves for making the air-conditioning are the highest wind shelves set, and/or make the wind direction of the air-conditioning as setting Maximum wind direction；

Or when first difference is more than the lower limit of the second temperature scope and less than or equal to the second temperature scope During the upper limit, the wind shelves for making the air-conditioning are the apoplexy shelves set, and/or make the wind direction of the air-conditioning as setting Medium wind direction；

Or when first difference is more than the lower limit of the 3rd temperature range and less than or equal to the 3rd temperature range During the upper limit, the wind shelves for making the air-conditioning are the minimum wind shelves set, and/or make the wind direction of the air-conditioning to set Fixed minimum wind direction；

And/or,

The design temperature of the air-conditioning is controlled, including：

The second difference of the comfort level temperature and the shell temperature is determined, and determines whether second difference is less than or waits In the second setting value；

When second difference is less than or equal to second setting value,

Further determine that whether second difference is more than the lower limit of the 4th temperature range of setting and less than or equal to described the The upper limit of four temperature ranges,

Or determine whether second difference is more than the lower limit of the 5th temperature range of setting and less than or equal to the described 5th temperature The upper limit of scope is spent,

Or determine whether second difference is more than the lower limit of the 6th temperature range of setting and less than or equal to the described 6th temperature Spend the upper limit of scope；And,

When second difference is more than the lower limit of the 4th temperature range and upper less than or equal to the 5th temperature range In limited time, the design temperature of the air-conditioning is made with the first setting speed increase；

Or when second difference is more than the lower limit of the 5th temperature range and less than or equal to the 5th temperature range During the upper limit, make the design temperature of the air-conditioning with the second setting speed increase；

Or when second difference is more than the lower limit of the 6th temperature range and less than or equal to the 6th temperature range During the upper limit, make the design temperature of the air-conditioning with the 3rd setting speed increase.

10. method according to claim 9, it is characterised in that be controlled, also wrap to the design temperature of the air-conditioning Include：

Determine the design temperature with the described first setting speed, the second setting speed, the 3rd setting speed At least one the increased time, if reach second set duration；

When the increased time reaching the second setting duration, stop the increase, and the design temperature is set to Current Temperatures, so that the air-conditioning maintains the Current Temperatures operation；Wherein, the Current Temperatures, be specially：Make the body surface Gained temperature when temperature at the uniform velocity increases the second setting duration with the described first setting speed；

Wherein,

The lower limit of first temperature range, more than or equal to the upper limit of the second temperature scope；

The lower limit of the second temperature scope, more than or equal to the upper limit of the 3rd temperature range；

And/or,

The lower limit of 4th temperature range, more than or equal to the upper limit of the 5th temperature range；

The lower limit of 5th temperature range, more than or equal to the upper limit of the 6th temperature range；

And/or,

The first setting speed is more than the described second setting speed；

The second setting speed is more than the described 3rd setting speed.

11. a kind of control device of air-conditioning, it is characterised in that including：

Acquiring unit, for obtaining the air outlet temperature and air outlet humidity of the air-conditioning, and obtains the air-conditioning local environment The shell temperature of middle user；

Determining unit, for according to the air outlet temperature and the air outlet humidity, determining the dew-point temperature of the air-conditioning；

Control unit, for the relation according to the dew-point temperature and the air outlet temperature, and with reference to the shell temperature and The relation of the comfort level temperature of setting, anti-condensation control is carried out to the air-conditioning.

12. device according to claim 11, it is characterised in that also include：

The determining unit, whether the present mode of operation for being additionally operable to determine the air-conditioning is refrigeration or dehumidification mode；And,

The acquiring unit, is additionally operable to when the present mode of operation is the refrigeration or dehumidification mode, to the air-conditioning The air outlet temperature and the air outlet humidity are obtained；

And/or,

The determining unit, is additionally operable to determine whether the dew-point temperature is more than the air outlet temperature；And,

The acquiring unit, is additionally operable to when the dew-point temperature is more than the air outlet temperature, to the air-conditioning local environment The shell temperature of middle user is obtained；

Or described control unit, it is additionally operable to, when the dew-point temperature is less than or equal to the air outlet temperature, make the air-conditioning Maintain the present mode of operation of itself.

13. device according to claim 12, it is characterised in that the determining unit determines the current operation of the air-conditioning Whether pattern is refrigeration or dehumidification mode, is specifically included：

14. the device according to one of claim 11-13, it is characterised in that wherein,

The acquiring unit obtains the air outlet temperature and air outlet humidity of the air-conditioning, specifically includes：

And/or,

The acquiring unit obtains the shell temperature of user in the air-conditioning local environment, specifically includes：

Receive the shell temperature collected by body temperature harvester；

15. the device according to one of claim 11-14, it is characterised in that the determining unit determines the air-conditioning Dew-point temperature, is specifically included：

16. device according to claim 15, it is characterised in that the determining unit carries out temperature to the air outlet humidity Humidity compensation deals, are specifically included：

17. device according to claim 16, it is characterised in that wherein,

The determining unit carries out humidity compensation deals to the air outlet humidity, specifically includes：

And/or,

The determining unit carries out temperature-compensating processing to the relative humidity, including：

And/or,

The determining unit optimizes processing to the air outlet temperature, including：

18. the device according to one of claim 11-17, it is characterised in that described control unit is carried out to the air-conditioning Anti-condensation control, is specifically included：

19. device according to claim 18, it is characterised in that wherein,

Described control unit is controlled at least one of the wind of air-conditioning shelves, wind direction, is specifically included：

When first difference is less than or equal to first setting value,

And/or,

Described control unit is controlled to the design temperature of the air-conditioning, is specifically included：

When second difference is less than or equal to second setting value,

20. device according to claim 19, it is characterised in that described control unit is entered to the design temperature of the air-conditioning Row control, specifically also includes：

Wherein,

And/or,

The first setting speed is more than the described second setting speed；

The second setting speed is more than the described 3rd setting speed.

21. a kind of air-conditioning, it is characterised in that including：The control device of air-conditioning as described in claim 11-20 is any.