WO2020258574A1 - Procédé et dispositif de commande de climatiseur, climatiseur et support de stockage - Google Patents

Procédé et dispositif de commande de climatiseur, climatiseur et support de stockage Download PDF

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Publication number
WO2020258574A1
WO2020258574A1 PCT/CN2019/109157 CN2019109157W WO2020258574A1 WO 2020258574 A1 WO2020258574 A1 WO 2020258574A1 CN 2019109157 W CN2019109157 W CN 2019109157W WO 2020258574 A1 WO2020258574 A1 WO 2020258574A1
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WIPO (PCT)
Prior art keywords
air conditioner
indoor
radiation temperature
change information
cold
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PCT/CN2019/109157
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English (en)
Chinese (zh)
Inventor
郑伟锐
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广东美的制冷设备有限公司
美的集团股份有限公司
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Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Priority to JP2021570967A priority Critical patent/JP7270778B2/ja
Publication of WO2020258574A1 publication Critical patent/WO2020258574A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature

Definitions

  • This application relates to the field of air conditioner control, in particular to air conditioner control methods, devices, air conditioners and storage media.
  • controlling the air conditioner according to the heating and cooling values is a common air conditioner control method at present.
  • the operating parameters of the air conditioner are generally adjusted according to the heating and cooling values, and the air conditioner is operated for a fixed period of time, and then the operating parameters of the air conditioner are adjusted again according to the heating and cooling values.
  • the indoor environment parameters indoor ambient temperature or indoor radiation temperature
  • the control accuracy is relatively high. low.
  • the main purpose of this application is to provide a control method, device, air conditioner, and storage medium for an air conditioner, aiming to solve the problem that the air conditioner will easily cause overcooling or overheating after adjusting the operating parameters for a fixed period of time, and the control accuracy is low.
  • control method of an air conditioner includes the following steps:
  • indoor environmental parameters include indoor environmental temperature or indoor radiation temperature
  • the first time interval for obtaining the user’s heat and cold sensation is updated according to the change information, wherein the user’s heat and cold sensation values are obtained at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat sensation values .
  • the step of updating the first time interval for acquiring the user's hot and cold sensations according to the change information includes:
  • the first time interval for obtaining the user's hot and cold sensations is updated by using the first duration.
  • the method further includes:
  • the second time interval for obtaining the change information of the indoor environmental parameter is updated according to the change information, wherein the change information of the indoor environmental parameter is obtained every second time interval.
  • the method further includes:
  • the user's cold and heat sensation values are obtained, and the operating parameters of the air conditioner are adjusted according to the cold and heat sensation values.
  • the step of adjusting the operating parameters of the air conditioner according to the cold and heat values includes:
  • the air conditioner is controlled to operate according to the target operating parameter.
  • the air conditioner includes an array infrared thermopile sensor
  • the indoor environmental parameter is an indoor radiation temperature
  • the step of obtaining change information of the indoor environmental parameter includes:
  • the change information of the indoor radiation temperature is calculated according to the average value of the indoor radiation temperature.
  • the step of obtaining the user's heat and cold sensation value includes:
  • the user's cold and heat sensation values are determined according to the radiation temperature distribution.
  • the step of determining the user's heat and cold sensation value according to the radiation temperature distribution includes:
  • the cold-heat sensation value with the largest absolute value among the respective cold-heat sensation values is used as the user's cold-heat sensation value.
  • the present application also provides a control device for an air conditioner.
  • the control device of the air conditioner includes a memory, a processor, and an air conditioner stored in the memory and capable of running on the processor.
  • the control program of the air conditioner when the control program of the air conditioner is executed by the processor, realizes the steps of the control method of the air conditioner described in any one of the above.
  • the present application also provides an air conditioner, the air conditioner comprising: a memory, a processor, and a control program of the air conditioner stored on the memory and running on the processor, so When the control program of the air conditioner is executed by the processor, the steps of the control method of the air conditioner described in any one of the above are implemented.
  • the present application also provides a storage medium with a control program of an air conditioner stored on the storage medium, and the air conditioner as described in any of the above is realized when the control program of the air conditioner is executed by a processor.
  • the steps of the control method of the device are realized when the control program of the air conditioner is executed by a processor.
  • An air conditioner control method, device, air conditioner, and storage medium proposed in the embodiments of the present application obtain change information of indoor environmental parameters, where the indoor environmental parameters include indoor environmental temperature or indoor radiation temperature; according to the change
  • the information updates the first time interval for acquiring the user’s heat and cold sensation, wherein the user’s heat and cold sensation values are acquired at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the heat and cold sensation values;
  • the interval time for adjusting the operating parameters can be updated according to the changes of indoor environmental parameters, and the control of the air conditioner is more accurate.
  • FIG. 1 is a schematic diagram of a terminal structure of a hardware operating environment involved in a solution of an embodiment of the present application
  • FIG. 2 is a schematic flowchart of a first embodiment of a control method for an air conditioner according to this application;
  • FIG. 3 is a schematic flowchart of a second embodiment of a control method for an air conditioner according to the present application.
  • FIG. 4 is a schematic flowchart of a third embodiment of a control method for an air conditioner according to the present application.
  • indoor environmental parameters include indoor environmental temperature or indoor radiation temperature
  • the first time interval for obtaining the user’s heat and cold sensation is updated according to the change information, wherein the user’s heat and cold sensation values are obtained at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat sensation values .
  • This application provides a solution to enable the air conditioner to adjust the operating parameters of the interval time can be updated according to changes in indoor environmental parameters, the air conditioner control is more accurate
  • FIG. 1 is a schematic diagram of a terminal structure of a hardware operating environment involved in a solution of an embodiment of the present application.
  • the terminal may include a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002.
  • the communication bus 1002 is used to implement connection and communication between these components.
  • the user interface 1003 may include a display screen (Display) and an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface.
  • the network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface).
  • the memory 1005 can be a high-speed RAM memory or a stable memory (non-volatile memory), such as disk storage.
  • the memory 1005 may also be a storage device independent of the foregoing processor 1001.
  • terminal structure shown in FIG. 1 does not constitute a limitation on the terminal, and may include more or fewer components than shown in the figure, or combine some components, or arrange different components.
  • the memory 1005 as a computer storage medium may include an operating system, a network communication module, a user interface module, and a control program of an air conditioner.
  • the network interface 1004 is mainly used to connect to a background server and perform data communication with the background server;
  • the user interface 1003 is mainly used to connect to a client (user side) and perform data communication with the client;
  • the processor 1001 can be used to call the control program of the air conditioner stored in the memory 1005 and perform the following operations:
  • indoor environmental parameters include indoor environmental temperature or indoor radiation temperature
  • the first time interval for obtaining the user’s heat and cold sensation is updated according to the change information, wherein the user’s heat and cold sensation values are obtained at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat sensation values .
  • processor 1001 may call the control program of the air conditioner stored in the memory 1005, and also perform the following operations:
  • the first time interval for obtaining the user's hot and cold sensations is updated by using the first duration.
  • processor 1001 may call the control program of the air conditioner stored in the memory 1005, and also perform the following operations:
  • the second time interval for obtaining the change information of the indoor environmental parameter is updated according to the change information, wherein the change information of the indoor environmental parameter is obtained every second time interval.
  • processor 1001 may call the control program of the air conditioner stored in the memory 1005, and also perform the following operations:
  • the user's cold and heat sensation values are obtained, and the operating parameters of the air conditioner are adjusted according to the cold and heat sensation values.
  • processor 1001 may call the control program of the air conditioner stored in the memory 1005, and also perform the following operations:
  • the air conditioner is controlled to operate according to the target operating parameter.
  • processor 1001 may call the control program of the air conditioner stored in the memory 1005, and also perform the following operations:
  • the change information of the indoor radiation temperature is calculated according to the average value of the indoor radiation temperature.
  • processor 1001 may call the control program of the air conditioner stored in the memory 1005, and also perform the following operations:
  • the user's cold and heat sensation values are determined according to the radiation temperature distribution.
  • processor 1001 may call the control program of the air conditioner stored in the memory 1005, and also perform the following operations:
  • the cold-heat sensation value with the largest absolute value among the respective cold-heat sensation values is used as the user's cold-heat sensation value.
  • the change information of indoor environmental parameters is acquired, where the indoor environmental parameters include indoor environmental temperature or indoor radiation temperature; the first time interval for acquiring the user’s heat and cold sensation is updated according to the change information, wherein, every The first time interval acquires the user’s heat and cold sensation values, and adjusts the operating parameters of the air conditioner according to the heat and cold sensations; since the interval time for adjusting the operating parameters of the air conditioner can be updated according to changes in indoor environmental parameters, the air conditioner The control of the device is more precise.
  • Fig. 2 is a schematic flowchart of a first embodiment of a control method of an air conditioner according to the present application, and the control method of the air conditioner includes:
  • Step S10 acquiring change information of indoor environmental parameters, where the indoor environmental parameters include indoor environmental temperature or indoor radiation temperature;
  • the execution subject of the embodiment may be an air conditioner, a server, or a terminal associated with the air conditioner.
  • the following describes the solution of this embodiment with an air conditioner as the executive body.
  • the air conditioner After the air conditioner enters the heating and cooling mode, it obtains the change information of the indoor environmental parameters, where the indoor environmental parameters include indoor environmental temperature or indoor radiation temperature.
  • the indoor environmental parameters include indoor environmental temperature or indoor radiation temperature.
  • the indoor ambient temperature can be acquired through a temperature sensor installed in the room, for example, acquired through an indoor temperature sensor installed on an air conditioner, or through a wearable device worn by the user. Obtained by a temperature sensor; when the environmental parameter is the indoor radiation temperature, the indoor radiation temperature can be acquired by an infrared temperature sensor installed indoors.
  • the change information of the indoor environmental parameter is used to display the change of the indoor environment.
  • the change information of the indoor environmental parameter may be the rate of change of the indoor environmental parameter.
  • the air conditioner obtains the indoor environmental parameter and then obtains the previous The indoor environment parameter and the time interval for obtaining the indoor environment parameter twice can calculate the rate of change of the indoor environment parameter.
  • the change information of the indoor environmental parameter may also be the change value of the indoor environmental parameter within a preset period of time.
  • the air conditioner obtains the indoor environmental parameter for each preset period of time, and each time the indoor environmental parameter is obtained, the previous one is obtained again.
  • Indoor environmental parameters calculate the difference between two indoor environmental parameters, that is, get the change value of indoor environmental parameters.
  • Step S20 Update the first time interval for acquiring the user's heat and cold sensation according to the change information, wherein the heat and cold sensation value of the user is acquired every the first time interval, and the air conditioner is adjusted according to the cold and heat sensation value.
  • the operating parameters
  • the user’s heat and cold sensation reflects the user’s feelings about the ambient temperature. Adjusting the operating parameters of the air conditioner according to the user’s heat and cold sensation can make the operation of the air conditioner better meet the needs of users.
  • the air conditioner is controlled according to the heat and cold sensation Generally, after the air conditioner enters the heating and cooling mode, the user’s heating and cooling sensations are obtained every fixed period of time, and then the operating parameters of the air conditioner are adjusted according to the heating and cooling sensations. That is, after each adjustment of the operating parameters of the air conditioner, the air conditioner The controller continues to run for the fixed period of time before making the next adjustment. However, in different stages of the operation of the air conditioner, the indoor environmental parameters change at different speeds.
  • the indoor environmental parameters change rapidly, and after the air conditioner operates for a period of time, the indoor environmental parameters gradually stabilize.
  • the air conditioner runs for a fixed preset time every time after adjusting the operating parameters according to the heat and cold sensation, and it is prone to uncomfortable situations such as overcooling or overheating.
  • the air conditioner may obtain change information of indoor environmental parameters, and then update the first time interval for obtaining the user’s heat and coldness according to the change information, wherein the user’s cold and heat sensations are obtained every first time interval. And adjust the operating parameters of the air conditioner according to the cold and heat values.
  • the air conditioner stores the corresponding relationship between the change information of the indoor environment parameter and the first duration. After obtaining the change information of the indoor environment parameter, the air conditioner obtains the first corresponding to the change information of the indoor environment according to the corresponding relationship. And then update the first time interval for acquiring the user’s hot and cold sensation by using the acquired first time length.
  • the corresponding relationship between the change information of the indoor environment parameter and the first duration can be set according to the actual situation.
  • the change information of the indoor environment parameter is relatively large, that is, when the indoor environment parameter changes rapidly, the The operating parameters of the air conditioner need to be adjusted quickly, and when the change information of the indoor environmental parameters is small, that is, when the indoor environmental parameters change slowly, since the indoor environmental parameters are relatively stable, the operating parameters of the air conditioner can be adjusted accordingly Slower. Therefore, optionally, the correspondence relationship between the change information of the environmental parameter and the first duration can be set as the larger the change information of the environmental parameter, the shorter the first duration, and the smaller the change information of the environmental parameters, the longer the first duration. .
  • the corresponding relationship between the change rate of the indoor radiation temperature and the first duration may be as shown in Table 1:
  • is the absolute value of the rate of change of indoor radiation temperature (Ra)
  • is, the faster the indoor radiation temperature changes
  • is, the slower the indoor radiation temperature changes.
  • the air conditioner obtains the rate of change Ra of the indoor environmental parameter, and then obtains the interval range in which the absolute value of the rate of change Ra
  • the first time period corresponding to the interval in which the absolute value of the rate of change of indoor radiant temperature is 60s the first time of the user’s heat and cold sensation will be acquired
  • the interval is updated to 60s.
  • the second time interval for the air conditioner to obtain the change information of the indoor environmental parameters can be set by itself according to actual conditions.
  • the second time interval for acquiring the change information of indoor environmental parameters may be set to be the same as the first time interval for acquiring the user’s heat and cold sensation, that is, the air conditioner acquires the user’s heat and cold sensation each time, according to the While adjusting the operating parameters of the air conditioner with the heat and cooling sensation, the change information of the indoor environmental parameters is acquired, and the first time interval is updated according to the changes, and then the air conditioner operates according to the adjusted operating parameters for the updated first time Interval, obtain the user's heat and cold sensation and change information of indoor environment parameters again, adjust the operating parameters of the air conditioner, and update the first time interval.
  • the air conditioner may also obtain the change information of the indoor environment parameter at intervals of a preset time period, where the preset time period is less than the first time interval.
  • the air conditioner obtains the change information of the indoor environmental parameters at intervals of the preset time period, and then updates the first time interval at which the air conditioner obtains the user’s heat and cold sensation according to the change information, and then obtains the last time the operating parameters of the air conditioner were adjusted
  • the continuous operation time of the air conditioner When the continuous operation time is less than the updated first time interval, the air conditioner continues to operate according to the last adjusted operating parameters; when the continuous operation time is greater than or equal to the updated first time interval At the first time interval, it indicates that the operating parameters of the air conditioner need to be adjusted.
  • the air conditioner obtains the user's heating and cooling values, and adjusts the operating parameters of the air conditioner according to the cooling and heating values;
  • the adjusted operating parameters and the adjusted first time interval operation For example, the rate of change of indoor environmental parameters obtained by an air conditioner is 0.4°C/min, and the corresponding first time interval is 180s, and then the air conditioner obtains the rate of change of environmental parameters every 10s.
  • the air conditioner obtains the continuous operation time of the air conditioner after the last adjustment of the operating parameters of the air conditioner. If the continuous operation time obtained by the air conditioner is 40s, which is less than 60s, the air conditioner continues to operate according to the last time.
  • Adjusted operating parameters to run if the continuous operating time acquired by the air conditioner is 70s, which is greater than 60s, the air conditioner acquires the user’s heating and cooling values, adjusts the operating parameters of the air conditioner according to the cooling and heating values, and then Then run in accordance with the adjusted operating parameters this time and the first time interval 60s after this update.
  • the user’s heat and cold sensation value can be obtained in any way, which is not specifically limited here. For example, it can be calculated based on the user’s body temperature and/or indoor ambient temperature. Or, it can be calculated based on the user's body temperature and/or indoor radiation temperature.
  • the air conditioner stores operating parameters of the air conditioner corresponding to different cold and heat sensation intervals. After the air conditioner obtains the user's cold and heat sensation, it obtains the cold and heat sensation interval corresponding to the cold and heat sensation value, and then obtains the cold and heat sensation The target operating parameter corresponding to the interval is then adjusted according to the target operating parameter, and the operating parameter of the air conditioner is adjusted, and the air conditioner is controlled to operate according to the target operating parameter.
  • the method of adjusting the operating parameters of the air conditioner according to the heating and cooling values can also be set according to the actual situation, and there is no specific limitation here.
  • the change information of indoor environmental parameters is acquired, where the indoor environmental parameters include indoor environmental temperature or indoor radiation temperature; the first time interval for acquiring the user’s heat and cold sensation is updated according to the change information, wherein, Obtain the user’s heat and cold sensation values at intervals of the first time interval, and adjust the operating parameters of the air conditioner according to the heat and cold sensations; since the interval time for adjusting the operating parameters of the air conditioner can be updated according to changes in indoor environmental parameters, The control of the air conditioner is more precise.
  • Fig. 3 is a schematic flowchart of the first embodiment of the control method of an air conditioner according to the present application. Based on the first embodiment, after the step S10, it further includes:
  • Step S30 Update the second time interval for acquiring the change information of the indoor environmental parameter according to the change information, wherein the change information of the indoor environmental parameter is acquired every second time interval.
  • the change information of indoor environmental parameters needs to be calculated from the indoor environmental parameters collected by the sensor. If the time interval of the change information of indoor environmental parameters is too short, it will cause the sensor to refresh and run for a long time, which will affect the life of the sensor. It will excessively occupy the computing resources of the system; and if the time interval of the change information of the indoor environment parameter is too long, the update interval of the first time interval may be too long and the control is not accurate. Therefore, in this embodiment, after the air conditioner obtains the change information of the indoor environmental parameters, it also updates the second time interval for obtaining the change information of the indoor environmental parameters according to the change information, wherein the second time interval is obtained every second time interval. Change information of indoor environmental parameters.
  • the air conditioner stores the corresponding relationship between the change information of the indoor environment parameter and the second duration. After obtaining the change information of the indoor environmental parameter, the air conditioner obtains the second corresponding to the change information of the indoor environment according to the corresponding relationship. The second time interval for acquiring the change information of the indoor environment parameter is then updated by using the acquired second time length. It can be understood that, in this embodiment, step S20 and step S30 are not related in sequence, and FIG. 3 is only a schematic flowchart of an implementation manner of this embodiment.
  • the corresponding relationship between the change information of the indoor environment parameter and the second duration can be set according to the actual situation.
  • the change information of the indoor environment parameter is relatively large, that is, when the indoor environment parameter changes rapidly, the The first time interval also needs to be updated relatively quickly, and when the change information of the indoor environmental parameters is small, that is, the indoor environmental parameters change slowly, since the indoor environmental parameters are relatively stable, the update of the first time interval can be updated accordingly. Slower. Therefore, optionally, the correspondence between the change information of the environmental parameter and the second duration can be set as the larger the change information of the environmental parameter, the shorter the second duration, and the smaller the change information of the environmental parameters, the longer the second duration. .
  • the corresponding relationship between the change rate of the indoor radiation temperature and the second duration may be as shown in Table 2:
  • is the absolute value of the rate of change of indoor radiation temperature (Ra), the larger
  • the air conditioner obtains the rate of change Ra of the indoor environmental parameter, and then obtains the interval range in which the absolute value of the rate of change Ra
  • the second time interval corresponding to the interval in which the absolute value of the rate of change is located is 30s, and the second time interval for obtaining the change information of indoor environmental parameters is updated to 30s ; That is, after the update, the time interval between the time point of acquiring the change information of the indoor environment parameter and the current time point is 30s.
  • the second time interval for acquiring the change information of the indoor environmental parameter is updated according to the change information, wherein the change of the indoor environmental parameter is acquired every second time interval Information; since the second time interval for acquiring change information of indoor environmental parameters can be updated according to changes in indoor environmental parameters, while further improving the accuracy of air conditioner control, it can also effectively save system computing resources.
  • FIG. 4 is a schematic flowchart of a first embodiment of a control method of an air conditioner according to the present application.
  • the air conditioner includes an array infrared thermopile sensor, and the indoor environment parameter is indoor Radiation temperature, the step S10 includes:
  • Step S11 acquiring the indoor radiation temperature distribution detected by the array infrared thermopile sensor
  • Step S12 calculating an average value of indoor radiation temperature according to the indoor radiation temperature distribution
  • Step S13 Calculate the change information of the indoor radiation temperature according to the average value of the indoor radiation temperature.
  • the indoor environmental radiation temperature can be detected remotely and the detection sensor is convenient to set up. Therefore, the indoor environmental radiation temperature has the advantage of simple operation when used to adjust the operating parameters of the air conditioner.
  • the air conditioner includes an array infrared thermopile sensor.
  • the indoor radiation temperature where the air conditioner is located is detected and acquired by the array infrared thermopile sensor.
  • the array infrared thermopile sensor detects the radiation temperature
  • the indoor radiation temperature change information is calculated by the average indoor radiation temperature.
  • the air conditioner obtains the indoor radiation temperature distribution detected by the array infrared thermopile sensor, calculates the average indoor radiation temperature according to the indoor radiation temperature distribution. Then calculate the change information of the indoor radiation temperature based on the average value of the indoor radiation temperature.
  • the air conditioner obtains the last average value of the indoor radiation temperature and the detected indoor radiation temperature Then calculate the rate of change of the indoor radiation temperature according to the average of the last indoor radiation temperature, the average of the indoor radiation temperature acquired this time, and the second time interval; where the change information is the amount of change
  • the air conditioner obtains the average value of the indoor radiation temperature last time, and then calculates the change value of the indoor radiation temperature based on the average value of the previous indoor radiation temperature and the average value of the indoor radiation temperature obtained this time.
  • the heat source can be determined according to the indoor radiation temperature distribution detected by the array infrared thermopile sensor, and then the average value of the indoor radiation temperature outside the heat source area is calculated, according to the heat source area removed
  • the average value of the indoor radiation temperature outside calculates the change information of the indoor radiation temperature.
  • the method of determining the heat source area may be any method of determining the heat source area according to the radiation temperature distribution, which is not specifically limited here. For example, an area with a temperature difference greater than or equal to a preset temperature threshold may be used as the heat source area.
  • the user’s heat and cold sensation value can be obtained from the indoor radiation temperature distribution detected by the array infrared thermopile sensor.
  • the determined heat source can be considered It is a user who can further determine the temperature of the heat source after determining the heat source.
  • the highest temperature value in the heat source area can be used as the temperature value of the heat source, or the average value of the temperature values in the heat source area can also be used as After obtaining the temperature of the heat source, the temperature value of the heat source can be calculated according to a preset method.
  • the user's cooling and heating sensation value is calculated according to the radiation temperature of the heat source and/or the indoor radiation temperature, and the calculated heating and cooling sensation value of the heat source can be used as the user's radiant cooling and heating sensation value.
  • multiple heat sources may be obtained according to the indoor radiation temperature distribution detected by the array infrared thermopile sensor, and the cold and heat sensation values of the multiple heat sources may be calculated.
  • the air conditioner determines the heat and cold sensation value of the heat source according to the radiation temperature distribution.
  • the number of heat sources is multiple, the cold and heat sensation value with the largest absolute value among the cold and heat sensation values is used as the total value.
  • the user’s thermal sensation value, or the thermal sensation value of a plurality of heat sources is averaged, and the average value of the thermal sensation value is taken as the user’s thermal sensation value.
  • the air conditioner includes an array infrared thermopile sensor
  • the indoor environmental parameter is the indoor radiation temperature
  • the change information of the indoor environment parameter is calculated from the indoor radiation temperature distribution obtained by the array infrared thermopile sensor The average value of the temperature is obtained, thereby making it easier to obtain the change information of indoor environmental parameters.
  • an embodiment of the present application also provides a control device for an air conditioner
  • the control device of the air conditioner includes: a memory, a processor, and stored in the memory and capable of running on the processor
  • the control program of the air conditioner when the control program of the air conditioner is executed by the processor, implements the steps of the air conditioner control method described in any of the above embodiments.
  • an embodiment of the present application further provides an air conditioner, the air conditioner including: a memory, a processor, and a control program of the air conditioner stored in the memory and running on the processor When the control program of the air conditioner is executed by the processor, the steps of the control method of the air conditioner as described in any of the above embodiments are implemented.
  • an embodiment of the present application further provides a storage medium with a control program of an air conditioner stored on the storage medium.
  • the control program of the air conditioner is executed by a processor, it is implemented as described in any of the above embodiments. The steps of the control method of the air conditioner.

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Abstract

L'invention concerne un procédé de commande de climatiseur, le procédé de commande de climatiseur comprenant les étapes suivantes consistant à : obtenir des informations de changement de paramètre environnemental intérieur, le paramètre environnemental intérieur comprenant une température ambiante intérieure ou une température de rayonnement intérieur ; et mettre à jour, en fonction des informations de changement, un premier intervalle de temps pour obtenir des sensations froides/chaudes d'un utilisateur, les valeurs de sensation froide/chaude de l'utilisateur étant acquises à chaque premier intervalle de temps et ajuster les paramètres de fonctionnement d'un climatiseur en fonction des valeurs de sensation froide/chaude. L'invention concerne également un dispositif de commande de climatiseur, un climatiseur et un support de stockage.
PCT/CN2019/109157 2019-06-26 2019-09-29 Procédé et dispositif de commande de climatiseur, climatiseur et support de stockage WO2020258574A1 (fr)

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