WO2022257485A1 - 用于控制空调的方法、装置和多联机空调 - Google Patents

用于控制空调的方法、装置和多联机空调 Download PDF

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Publication number
WO2022257485A1
WO2022257485A1 PCT/CN2022/074869 CN2022074869W WO2022257485A1 WO 2022257485 A1 WO2022257485 A1 WO 2022257485A1 CN 2022074869 W CN2022074869 W CN 2022074869W WO 2022257485 A1 WO2022257485 A1 WO 2022257485A1
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Prior art keywords
room
indoor temperature
air conditioner
temperature
control amount
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PCT/CN2022/074869
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English (en)
French (fr)
Inventor
王文博
刘光朋
郝本华
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重庆海尔空调器有限公司
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Publication of WO2022257485A1 publication Critical patent/WO2022257485A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • the present application relates to the technical field of intelligent air conditioners, for example, to a method and device for controlling an air conditioner, and a multi-connected air conditioner.
  • air conditioners can be installed in different rooms in the same family. These air conditioners can be multi-connected air conditioners or split air conditioners. Each air conditioner can adjust the temperature of the room it is in. In the process of adjusting the temperature in the home, a target temperature can be set, and the room whose indoor temperature is higher than the target temperature is determined as a cooling room. If the air conditioner in the cooling room is in the heating mode, the operation of the air conditioner in the cooling room The mode switches to cooling mode.
  • two rooms in a family have different set temperatures.
  • the adjustment speed is slow by adopting the prior art to adjust the temperature of the two rooms.
  • Embodiments of the present disclosure provide a method and device for controlling an air conditioner, and a multi-connected air conditioner, so as to solve the problem of using existing technology to adjust the temperature of two rooms in a family under the condition that two rooms can be heat exchanged. Slow technical issues.
  • the method for controlling an air conditioner includes: obtaining a first indoor temperature of a first room and a second indoor temperature of a second room; wherein, the first indoor temperature is greater than the second indoor temperature, and the The first room and the second room can exchange heat; according to the indoor temperature difference between the first indoor temperature and the second indoor temperature, a first compensation control amount positively related to the indoor temperature difference is obtained and the second compensation control amount; compensate the first air conditioner in the first room according to the first compensation control amount so that the first indoor temperature has an upward trend; compensate the first air conditioner according to the second compensation control amount The second control of the second room, so that the temperature of the second room has a downward trend.
  • obtaining a first compensation control variable that is positively correlated with the indoor temperature difference includes: obtaining a first integral value of the indoor temperature difference and air mass flow rate in a first set time period; according to the first an integral value and a first volume of the first room to determine the first compensation control amount; wherein the first set duration is inversely correlated with the temperature adjustment rate of the first air conditioner for the first room , the first integral value is positively correlated with the first compensation control amount, and the first volume is inversely correlated with the first compensation control amount.
  • obtaining a second compensation control variable that is positively correlated with the indoor temperature difference includes: obtaining a second integral value of the indoor temperature difference and air mass flow in a second set time period; according to the first Two integral values and a second volume of the second room are used to determine the second compensation control amount; wherein, the second set duration is inversely correlated with the temperature adjustment rate of the second air conditioner for the second room , the second integral value is positively correlated with the second compensation control amount, and the second volume is inversely correlated with the second compensation control amount.
  • compensating the first air conditioner in the first room according to the first compensation control amount so that the first indoor temperature has an upward trend includes: obtaining a first set temperature of the first room, And obtain the first temperature difference between the first set temperature and the first indoor temperature; obtain the first sum of the first temperature difference and the first compensation control amount, so that the first air conditioner
  • the first controller outputs a compensated first control quantity corresponding to the first sum; the compensated first control quantity is used to control the first air conditioner.
  • obtaining the first set temperature of the first room includes: obtaining first user information of the first room; corresponding to the first set temperature.
  • compensating the second control of the second room according to the second compensation control amount so that the second indoor temperature has a downward trend includes: obtaining a second set temperature of the second room, And obtain the second temperature difference between the second set temperature and the second indoor temperature; obtain the first difference between the second temperature difference and the second compensation control amount, so that the second air conditioner
  • the second controller outputs a compensated second control amount corresponding to the first difference; the compensated second control amount is used to control the second air conditioner.
  • obtaining the second set temperature of the second room includes: obtaining second user information of the second room; Corresponding to the second set temperature.
  • the apparatus for controlling an air conditioner includes: a first obtaining module, a second obtaining module, a first compensating module and a second compensating module, the first obtaining module is configured to obtain the first The indoor temperature and the second indoor temperature of the second room; wherein, the first indoor temperature is greater than the second indoor temperature, and the first room and the second room can exchange heat; the second obtaining module is It is configured to obtain a first compensation control amount and a second compensation control amount positively related to the indoor temperature difference according to the indoor temperature difference between the first indoor temperature and the second indoor temperature; the first compensation The module is configured to compensate the first air conditioner in the first room according to the first compensation control amount, so that the first indoor temperature has an upward trend; the second compensation module is configured to The control amount compensates the second control of the second room so that the temperature in the second room has a downward tendency.
  • the device for controlling an air conditioner includes a processor and a memory storing program instructions, and the processor is configured to execute the method for controlling an air conditioner provided in the foregoing embodiments when executing the program instructions. .
  • the multi-connected air conditioner includes the device for controlling the air conditioner provided in the foregoing embodiments.
  • the method, device, and multi-connected air conditioner provided in the embodiments of the present disclosure can achieve the following technical effects:
  • the first indoor temperature of the first room is greater than the second indoor temperature of the second room, which causes heat transfer from the first room to the second room, which will cause the following effects: reduce the first indoor temperature of the first room, and increase the second The second indoor temperature of the room.
  • the first compensation control amount and the second compensation control amount are obtained according to the indoor temperature difference between the first indoor temperature and the second indoor temperature.
  • the first indoor temperature of the first room can be made to reach the required temperature faster, the second indoor temperature of the second room can be reached to the required temperature faster, and the adjustment of the first indoor temperature and the second indoor temperature of the first room can be improved.
  • the rate of the second indoor temperature of the second room can be improved.
  • Fig. 1 is a schematic diagram of a method for controlling an air conditioner provided by an embodiment of the present disclosure
  • Fig. 2 is a schematic diagram of a control block diagram for controlling an air conditioner provided by an embodiment of the present disclosure
  • Fig. 3 is a schematic diagram of a device for controlling an air conditioner provided by an embodiment of the present disclosure
  • Fig. 4 is a schematic diagram of an apparatus for controlling an air conditioner provided by an embodiment of the present disclosure.
  • A/B means: A or B.
  • a and/or B means: A or B, or, A and B, these three relationships.
  • Fig. 1 is a schematic diagram of a method for controlling an air conditioner provided by an embodiment of the present disclosure.
  • the application scenario of the method for controlling an air conditioner includes multiple air conditioners, and different air conditioners are installed in different rooms.
  • the method is used to control two air conditioners (the first air conditioner and the second air conditioner) among multiple air conditioners.
  • the method can be executed on the air conditioner (such as the first air conditioner or the second air conditioner), can be executed in the mobile terminal used to control the air conditioner, and can also be executed in the server of the home system.
  • the method for controlling the air conditioner includes:
  • the first indoor temperature is greater than the second indoor temperature, and the first room and the second room can exchange heat.
  • the first indoor temperature can be obtained through the temperature sensor installed on the first air conditioner in the first room, and the second indoor temperature can be obtained through the temperature sensor installed on the second air conditioner in the second room;
  • the independent temperature sensor in the first room obtains the first indoor temperature of the first room, and the second indoor temperature of the second room is obtained through the independent temperature sensor arranged in the second room;
  • Other household appliances with detection function obtain the first indoor temperature in the first room, and other household appliances with temperature detection function installed in the second room obtain the second indoor temperature of the second room.
  • the first indoor temperature is greater than the second indoor temperature, which means that the first room can transfer heat to the second room.
  • the first room and the second room are separated by a door
  • the switch state of the door open state and closed state can be obtained through the door sensor or proximity sensor arranged on the door.
  • the door sensor or proximity sensor arranged on the door wherein, when the door is in an open state, heat exchange occurs between the first room and the second room, and when the door is in a closed state, heat exchange does not occur between the first room and the second room.
  • the heat exchange between the first room and the second room in the above steps may include: alternately opening and closing the door.
  • the user enters the second room from the first room, opens the room, the user exits the first room in the second room, and closes the door; or, the user enters the second room from the first room, opens the door, and then closes it, the user Return from the second room to the first room, open the door, and then close it, that is, the first room and the second room can exchange heat, including the intermittent heat exchange between the first room and the second room.
  • the indoor temperature difference between the first indoor temperature and the second indoor temperature may reflect the rate of heat flowing from the first room into the second room.
  • the greater the rate of heat flow the greater the first compensation control amount and the second compensation control amount, so as to compensate for the influence of the heat flow rate, and to adjust the first indoor temperature of the first room to the second room temperature more quickly.
  • the second indoor temperature is adjusted to the required temperature.
  • the required temperature here usually refers to the first set temperature of the first room and the second set temperature of the second room.
  • the purpose of controlling the first air conditioner in the first room is to make the first indoor temperature of the first room reach the first set temperature
  • the purpose of controlling the second air conditioner in the second room is to make the second indoor temperature of the second room reach the first set temperature.
  • Second set temperature The first set temperature may be the temperature set by the user through the remote control or the smart home system, and the first set temperature may also be the temperature set by the user through the remote control or the smart home system.
  • obtaining the first compensation control variable that is positively correlated with the indoor temperature difference includes: obtaining the first integral value of the indoor temperature difference and the air mass flow rate in the first set time period; according to the first integral value and the first The first volume of the room determines the first compensation control amount; wherein, the first set duration is inversely correlated with the temperature adjustment rate of the first air conditioner for the first room, the first integral value is positively correlated with the first compensation control amount, and the first The volume is inversely related to the first compensation control amount.
  • Air mass flow refers to the air mass flow between the first room and the second room.
  • the temperature adjustment rate of the first air conditioner for the first room is related to the power of the first air conditioner and the first volume of the first room: the greater the power of the first air conditioner, the faster the temperature adjustment rate of the first air conditioner for the first room , the smaller the power of the first air conditioner, the slower the temperature adjustment rate of the first air conditioner to the first room; the larger the first volume, the slower the temperature adjustment rate of the first air conditioner to the first room, and the smaller the first volume , the faster the first air conditioner adjusts the temperature of the first room.
  • the first set time period may be a theoretical time period required for the first indoor temperature in the first room to reach the first set temperature after the first air conditioner receives the first set temperature.
  • heat exchange between the first room and the second room is intermittent.
  • obtaining the first integral value of the indoor temperature difference within the first set time period includes: obtaining the first integral value of the indoor temperature difference within the first time period.
  • One or more first heat exchange durations for heat exchange between the room and the second room, and the integral of the indoor temperature difference over the one or more first heat exchange durations is used as the first integral value.
  • the first compensation control amount can be obtained more accurately, so as to perform more accurate compensation to the first air conditioner, so that the first indoor temperature of the first room can more accurately reach the first set temperature.
  • the first compensation control amount is obtained by the following formula:
  • ⁇ T 1 is the first compensation control quantity
  • c is the air specific heat capacity
  • t 1 is the start time of the first set time length
  • t 2 is the end time of the first set time length
  • v m is the air mass flow rate of the first room and the second room, during the calculation process, It can be regarded as a fixed value (of course, if it is actually detected by the sensor, a more accurate first compensation control amount can be obtained)
  • T 1 is the first indoor temperature
  • T 2 is the second indoor temperature
  • m 1 is the temperature in the first room
  • m 1 ⁇ v 1
  • ⁇ is air density
  • v 1 is the first volume.
  • obtaining a second compensation control variable that is positively correlated with the indoor temperature difference includes: obtaining a second integral value of the indoor temperature difference and the air mass flow rate at a second set time period; according to the second integral value and the second The second volume of the room determines the second compensation control amount; wherein, the second set duration is inversely correlated with the temperature adjustment rate of the second air conditioner for the second room, the second integral value is positively correlated with the second compensation control amount, and the second The volume is inversely related to the second compensation control amount.
  • Air mass flow refers to the air mass flow between the first room and the second room.
  • the temperature adjustment rate of the second air conditioner for the second room is related to the power of the second air conditioner and the second volume of the second room: the greater the power of the second air conditioner, the faster the temperature adjustment rate of the second air conditioner for the second room , the smaller the power of the second air conditioner, the slower the temperature adjustment rate of the second air conditioner to the second room; the larger the second volume, the slower the temperature adjustment rate of the second air conditioner to the second room, and the smaller the second volume , the faster the second air conditioner adjusts the temperature of the second room.
  • the second set time period may be a theoretical time period required for the second indoor temperature of the second room to reach the second set temperature after the second air conditioner receives the second set temperature.
  • heat exchange between the first room and the second room is intermittent.
  • obtaining the second integral value of the indoor temperature difference within the second set time period includes: obtaining the second integral value of the indoor temperature difference within the second time period.
  • One or more second heat exchange durations for heat exchange between the room and the second room, the integral of the indoor temperature difference over the one or more second heat exchange durations is used as the second integral value.
  • the second compensation control amount can be obtained more accurately, so that the second air conditioner can be compensated more accurately, so that the second indoor temperature of the second room can reach the second set temperature more accurately.
  • the first compensation control amount is obtained by the following formula:
  • ⁇ T 2 is the second compensation control quantity
  • c is the air specific heat capacity
  • t3 is the start time of the second set time length
  • t4 is the end time of the second set time length
  • v m is the air mass flow rate of the first room and the second room, during the calculation process, It can be regarded as a fixed value (of course, if it is actually detected by the sensor, a more accurate second compensation control amount can be obtained)
  • T 1 is the first indoor temperature
  • T 2 is the second indoor temperature
  • m 2 is the temperature in the first room
  • m 2 ⁇ v 2
  • ⁇ is the air density
  • v 2 is the second volume.
  • the first air conditioner is usually controlled according to the first temperature difference between the first set temperature and the first indoor temperature, so that the first indoor temperature reaches the first set temperature.
  • making the first indoor temperature have an upward trend means that the first air conditioner can make the first The room temperature rises.
  • compensating the first air conditioner in the first room according to the first compensation control amount so that the first indoor temperature has an upward trend includes: obtaining the first set temperature of the first room, and obtaining the first set temperature and The first temperature difference of the first indoor temperature; the first sum of the first temperature difference and the first compensation control amount is obtained, so that the first controller of the first air conditioner outputs the first compensated value corresponding to the first sum Control amount; the compensated first control amount is used to control the first air conditioner.
  • the first controller here refers to the controller that can eliminate the deviation in the existing air conditioner (the deviation in the air conditioner is the temperature deviation), for example, the first controller can be a proportional-integral-differential (Proportion Integral Differential, PID) controller.
  • PID Proportion Integral Differential
  • a first controller can output a first control amount corresponding to the first temperature difference, and the first control amount can be used to control the first air conditioner (for example, the first control amount
  • the first control amount There is a mapping relationship with the compressor frequency of the first air conditioner, and according to the mapping relationship, the operating frequency of the compressor of the first air conditioner corresponding to the first control amount can be obtained to change the first indoor temperature and reduce the first temperature difference .
  • obtaining the first set temperature of the first room includes: obtaining first user information of the first room; determining a first set temperature corresponding to the first user information according to a correspondence between user information and set temperature. set temperature.
  • image information of users in the first room can be obtained through a camera device, and image information can be identified using image recognition technology to obtain user information.
  • the user information here includes but is not limited to elderly mode, youth mode, child mode, baby mode, etc.
  • the first set temperature corresponding to the current user information is obtained. In this way, the first set temperature of the first room can be more in line with the needs of the user, and user experience can be improved.
  • the second air conditioner is usually controlled according to the second temperature difference between the second set temperature and the second indoor temperature, so that the second indoor temperature reaches the second set temperature.
  • making the second indoor temperature have an upward trend means that the second air conditioner can make the second air conditioner control the second air conditioner without considering the second temperature difference The room temperature rises.
  • compensating the second control of the second room according to the second compensation control amount, so that the second indoor temperature has a downward trend includes: obtaining a second set temperature of the second room, and obtaining the second set temperature and The second temperature difference value of the second indoor temperature; obtain the first difference between the second temperature difference value and the second compensation control amount, so that the second controller of the second air conditioner outputs the second compensated value corresponding to the first difference Control quantity; the compensated second control quantity is used to control the second air conditioner.
  • the second controller here refers to a controller that can eliminate deviations in the existing air conditioner (the deviation in the air conditioner is a temperature deviation), for example, the second controller can be a PID controller.
  • Such a second controller can output a second control quantity corresponding to the second temperature difference after receiving the second temperature difference, and the second control quantity can be used to control the second air conditioner (for example, the second control quantity
  • the second control quantity There is a mapping relationship with the compressor frequency of the second air conditioner, and according to the mapping relationship, the operating frequency of the compressor of the second air conditioner corresponding to the second control amount can be obtained to change the second indoor temperature and reduce the second temperature difference .
  • obtaining the second set temperature of the second room includes: obtaining second user information of the second room; determining the second set temperature corresponding to the second user information according to the correspondence between the user information and the set temperature set temperature.
  • the image information of the users in the second room can be obtained through the camera device, and the image information can be identified by using image recognition technology to obtain user information.
  • the user information here includes but not limited to elderly mode, youth mode, child mode, baby mode, etc.
  • obtain the second set temperature corresponding to the current user information In this way, the second set temperature of the second room can be more in line with the user's needs, and the user's experience can be improved.
  • the first set temperature is determined according to the user information in the first room
  • the second set temperature is determined according to the user information in the second room. If the first set temperature is greater than the second set temperature Temperature, then execute according to the method provided in the preceding embodiment; if the first set temperature is lower than the second set temperature, then exchange the "first" and "second" in the preceding embodiment, and then execute the preceding embodiment technical solutions provided. That is, in practical applications, for two heat-exchangeable rooms, the room with the higher set temperature is the first room, the air conditioner installed inside it is the first air conditioner, and the higher set temperature is the first room. Another room with a lower set temperature is the second room, the air conditioner provided inside it is the second air conditioner, and the lower set temperature is the second set temperature.
  • the first indoor temperature of the first room is greater than the second indoor temperature of the second room, which causes heat transfer from the first room to the second room, which will cause the following effects: reduce the first indoor temperature of the first room, and increase the second The second indoor temperature of the room.
  • the first compensation control amount and the second compensation control amount are obtained according to the indoor temperature difference between the first indoor temperature and the second indoor temperature.
  • the first indoor temperature of the first room can be made to reach the required temperature faster, the second indoor temperature of the second room can be reached to the required temperature faster, and the adjustment of the first indoor temperature and the second indoor temperature of the first room can be improved.
  • the rate of the second indoor temperature of the second room can be improved.
  • the first indoor temperature of the first room is obtained through the temperature sensor on the first air conditioner
  • the second indoor temperature of the second room is obtained through the temperature sensor provided on the second air conditioner.
  • the user opens the door between the first room and the second room, heat exchange occurs between the first room and the second room, and after a certain period of time, the heat exchange process affects the first indoor temperature of the first room, and It affects the second indoor temperature of the second room, that is, at the moment when the heat exchange process occurs, after a certain period of time, the first indoor temperature (detected value of the temperature sensor) and the second indoor temperature (detected value of the temperature sensor) change.
  • the first compensation control amount is compensated to the first air conditioner, so that the first air conditioner responds in time and adjusts in time , stabilize the first indoor temperature at the first set temperature at a faster speed, and compensate the second compensation control amount to the second air conditioner, so that the second air conditioner can respond in time and adjust in time, and the second air conditioner can be adjusted at a faster speed.
  • the indoor temperature is stabilized at the second set temperature.
  • Fig. 2 is a schematic diagram of a control block diagram for controlling an air conditioner provided by an embodiment of the present disclosure.
  • the first set temperature T s1 of the first room and the second set temperature T s2 of the second room are obtained, and the first indoor temperature T 1 of the first room and the second set temperature T 1 of the second room are obtained.
  • Two indoor temperature T 2 calculate the first temperature difference e T1 between the first set temperature T s1 and the first indoor temperature T 1 , and the second temperature difference between the second set temperature T s2 and the second indoor temperature T 2 value e T2 ;
  • the control quantity ⁇ T 1 calculate the first sum e r1 of the first temperature difference e T1 and the first compensation control quantity ⁇ T 1 , input the first sum e r1 into the first controller, and obtain the compensated first control quantity c 1 , to control the first air conditioner according to the compensated first control amount c1;
  • the first transmission module includes:
  • ⁇ T 1 is the first compensation control quantity
  • c is the air specific heat capacity
  • t 1 is the start time of the first set time length
  • t 2 is the end time of the first set time length
  • v m is the air mass flow rate of the first room and the second room, during the calculation process, It can be regarded as a fixed value (of course, if it is actually detected by the sensor, a more accurate first compensation control amount can be obtained)
  • T 1 is the first indoor temperature
  • T 2 is the second indoor temperature
  • m 1 is the temperature in the first room Mass of air
  • m 1 ⁇ v 1
  • ⁇ air density
  • v 1 is the first volume of the first room;
  • the second transmission module includes:
  • ⁇ T 2 is the second compensation control quantity
  • c is the air specific heat capacity
  • t3 is the start time of the second set time length
  • t4 is the end time of the second set time length
  • v m is the air mass flow rate of the first room and the second room, during the calculation process
  • T 1 is the first indoor temperature
  • T 2 is the second indoor temperature
  • m 2 is the temperature in the first room Mass of air
  • m 2 ⁇ v 2
  • ⁇ air density
  • v 2 is the second volume of the second room.
  • Fig. 3 is a schematic diagram of an apparatus for controlling an air conditioner provided by an embodiment of the present disclosure.
  • the application scenario of the device for controlling air conditioners includes multiple air conditioners, and different air conditioners are installed in different rooms.
  • the device for controlling air conditioners is used to control two air conditioners (the first air conditioner and the second air conditioner) among the multiple air conditioners ), can be applied to two air conditioners in the multi-connected air conditioner, and can also be applied to two split air conditioners. It is set in the mobile terminal used to control the air conditioner, and can also be set in the server of the home system.
  • the device for controlling the air conditioner includes: a first obtaining module 31 , a second obtaining module 32 , a first compensating module 33 , and a second compensating module 34 .
  • the first obtaining module 31 is configured to obtain a first indoor temperature of the first room and a second indoor temperature of the second room; wherein, the first indoor temperature is greater than the second indoor temperature, and the first room and the second room can exchange heat;
  • the second obtaining module 32 is configured to obtain the first compensation control amount and the second compensation control amount positively related to the indoor temperature difference according to the indoor temperature difference between the first indoor temperature and the second indoor temperature;
  • the first compensation module 33 configured to compensate the first air conditioner in the first room according to the first compensation control amount, so that the first indoor temperature has an upward trend;
  • the second compensation module 34 is configured to compensate the second control of the second room according to the second compensation control amount , so that the second indoor temperature has a downward trend.
  • the first indoor temperature of the first room is greater than the second indoor temperature of the second room, which causes heat transfer from the first room to the second room, which will cause the following effects: reduce the first indoor temperature of the first room, and increase the second The second indoor temperature of the room.
  • the first compensation control amount and the second compensation control amount are obtained according to the indoor temperature difference between the first indoor temperature and the second indoor temperature.
  • the first indoor temperature of the first room can be made to reach the required temperature faster, the second indoor temperature of the second room can be reached to the required temperature faster, and the adjustment of the first indoor temperature and the second indoor temperature of the first room can be improved.
  • the rate of the second indoor temperature of the second room can be improved.
  • the second obtaining module includes: a first obtaining unit and a first determining unit.
  • the first obtaining unit is configured to obtain the first integral value of the indoor temperature difference and the air mass flow rate in the first set time period; the first determining unit is configured to determine according to the first integral value and the first volume of the first room The first compensation control amount; wherein, the first set duration is inversely correlated with the temperature adjustment rate of the first air conditioner for the first room, the first integral value is positively correlated with the first compensation control amount, and the first volume is related to the first compensation control amount Anticorrelation.
  • the second obtaining module includes: a second obtaining unit and a second determining unit.
  • the second obtaining unit is configured to obtain a second integral value of the indoor temperature difference and the air mass flow rate for a second set time period; the second determining unit is configured to determine according to the second integral value and the second volume of the second room The second compensation control amount; wherein, the second set duration is inversely correlated with the temperature adjustment rate of the second air conditioner for the second room, the second integral value is positively correlated with the second compensation control amount, and the second volume is related to the second compensation control amount Anticorrelation.
  • the first compensation module includes: a third obtaining unit and a fourth obtaining unit.
  • the third obtaining unit is configured to obtain the first set temperature of the first room, and obtain the first temperature difference between the first set temperature and the first indoor temperature;
  • the fourth obtaining unit is configured to obtain the first temperature difference
  • the first sum of the first compensating control quantity enables the first controller of the first air conditioner to output a compensated first control quantity corresponding to the first sum; the compensated first control quantity is used to control the first air conditioner.
  • the third obtaining unit is configured to obtain the first user information of the first room; and determine the first set temperature corresponding to the first user information according to the correspondence between the user information and the set temperature.
  • the second compensation module includes: a fifth obtaining unit and a sixth obtaining unit, the fifth obtaining unit is configured to obtain the second set temperature of the second room, and obtain the second set temperature and the second indoor temperature The second temperature difference value; the sixth obtaining unit is configured to obtain the first difference between the second temperature difference value and the second compensation control amount, so that the second controller of the second air conditioner outputs the compensated value corresponding to the first difference The second control amount; the compensated second control amount is used to control the second air conditioner.
  • the fifth obtaining unit is specifically configured to: obtain the second user information of the second room; and determine the second set temperature corresponding to the second user information according to the correspondence between the user information and the set temperature.
  • the device for controlling the air conditioner includes a processor and a memory storing program instructions, and the processor is configured to execute the method for controlling the air conditioner provided in the foregoing embodiments when executing the program instructions.
  • Fig. 4 is a schematic diagram of an apparatus for controlling an air conditioner provided by an embodiment of the present disclosure. As shown in Figure 4, the device for controlling the air conditioner includes:
  • a processor (processor) 41 and a memory (memory) 42 may also include a communication interface (Communication Interface) 43 and a bus 44. Wherein, the processor 41 , the communication interface 43 , and the memory 42 can communicate with each other through the bus 44 .
  • the communication interface 43 can be used for information transmission.
  • the processor 41 can invoke logic instructions in the memory 42 to execute the method for controlling the air conditioner provided in the foregoing embodiments.
  • logic instructions in the memory 42 may be implemented in the form of software functional units and when sold or used as an independent product, may be stored in a computer-readable storage medium.
  • the memory 42 can be used to store software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure.
  • the processor 41 executes functional applications and data processing by running software programs, instructions and modules stored in the memory 42, that is, implements the methods in the foregoing method embodiments.
  • the memory 42 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and at least one application required by a function; the data storage area may store data created according to the use of the terminal device, and the like.
  • the memory 42 may include a high-speed random access memory, and may also include a non-volatile memory.
  • An embodiment of the present disclosure provides a multi-connected air conditioner, including the device for controlling the air conditioner provided in the foregoing embodiments.
  • An embodiment of the present disclosure provides a computer-readable storage medium, which stores computer-executable instructions, and the computer-executable instructions are configured to execute the method for controlling an air conditioner provided in the foregoing embodiments.
  • An embodiment of the present disclosure provides a computer program product.
  • the computer program product includes a computer program stored on a computer-readable storage medium.
  • the computer program includes program instructions. When the program instructions are executed by a computer, the computer is made to execute the information provided in the foregoing embodiments. The method used to control the air conditioner.
  • the above-mentioned computer-readable storage medium may be a transitory computer-readable storage medium, or a non-transitory computer-readable storage medium.
  • the technical solutions of the embodiments of the present disclosure can be embodied in the form of software products, which are stored in a storage medium and include one or more instructions to enable a computer device (which may be a personal computer, a server, or a network equipment, etc.) to execute all or part of the steps of the methods in the embodiments of the present disclosure.
  • the aforementioned storage medium can be a non-transitory storage medium, including: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the term “comprise” and its variants “comprises” and/or comprising (comprising) etc. refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these.
  • an element qualified by the statement “comprising a " does not preclude the presence of additional identical elements in the process, method or apparatus comprising the element.
  • what each embodiment focuses on may be the difference from other embodiments, and the same and similar parts of the various embodiments may refer to each other.
  • the relevant part can refer to the description of the method part.
  • the disclosed methods and products can be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of units may only be a logical function division.
  • multiple units or components may be combined or may be Integrate into another system, or some features may be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • a unit described as a separate component may or may not be physically separated, and a component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to implement this embodiment.
  • each functional unit in the embodiments of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • each block in a flowchart or block diagram may represent a module, program segment, or part of code that includes one or more executable instruction.
  • the functions noted in the block may occur out of the order noted in the figures. For example, two blocks in succession may, in fact, be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved.
  • Each block in the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts can be implemented by a dedicated hardware-based system that performs the specified function or action, or can be implemented by dedicated hardware implemented in combination with computer instructions.

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Abstract

本申请涉及智能空调技术领域，公开一种用于控制空调的方法。该用于控制空调的方法包括：获得第一房间的第一室内温度以及第二房间的第二室内温度；其中，第一室内温度大于第二室内温度，第一房间和第二房间可热交换；根据第一室内温度和第二室内温度的室内温度差值，获得与室内温度差值正相关的第一补偿控制量和第二补偿控制量；根据第一补偿控制量补偿第一房间的第一空调，以使第一室内温度具有上升趋势；根据第二补偿控制量补偿第二房间的第二空调，以使第二室内温度具有下降趋势。采用该用于控制空调的方法可提高调节第一房间的第一室内温度和第二房间的第二室内温度的速率。本申请还公开一种用于控制空调的装置和多联机空调。

Description

用于控制空调的方法、装置和多联机空调
本申请基于申请号为202110633526.3、申请日为2021年6月7日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及智能空调技术领域，例如涉及一种用于控制空调的方法、装置和多联机空调。
背景技术
目前，同一家庭中不同房间均可安装空调，这些空调可以是多联机空调，还可以分体式空调，每个空调可调节其所处房间的温度。在调节家庭内温度的过程中，可设定一个目标温度，将室内温度高于目标温度的房间确定为制冷房间，如果制冷房间中的空调处于制热模式，则将制冷房间中的空调的运行模式切换为制冷模式。
在实现本公开实施例的过程中，发现相关技术中至少存在如下问题：
基于一些生活需求，家庭中的两个房间的设定温度不同。在家庭中的两个房间的可热交换的情况下，采用现有技术调节两个房间的温度，调节速度慢。
发明内容
为了对披露的实施例的一些方面有基本的理解，下面给出了简单的概括。所述概括不是泛泛评述，也不是要确定关键/重要组成元素或描绘这些实施例的保护范围，而是作为后面的详细说明的序言。
本公开实施例提供了一种用于控制空调的方法、装置和多联机空调，以解决在家庭中的两个房间的可热交换的情况下，采用现有技术调节两个房间的温度，调节速度慢的技术问题。
在一些实施例中，用于控制空调的方法包括：获得第一房间的第一室内温度以及第二房间的第二室内温度；其中，所述第一室内温度大于所述第二室内温度，所述第一房间和所述第二房间可热交换；根据所述第一室内温度和所述第二室内温度的室内温度差值，获得与所述室内温度差值正相关的第一补偿控制量和第二补偿控制量；根据所述第 一补偿控制量补偿所述第一房间的第一空调，以使所述第一室内温度具有上升趋势；根据所述第二补偿控制量补偿所述第二房间的第二控制，以使所述第二室内温度具有下降趋势。
可选地，获得与所述室内温度差值正相关的第一补偿控制量，包括：获得所述室内温度差值和空气质量流量在第一设定时长的第一积分值；根据所述第一积分值以及所述第一房间的第一体积，确定所述第一补偿控制量；其中，所述第一设定时长与所述第一空调对所述第一房间的调温速率反相关，所述第一积分值与所述第一补偿控制量正相关，所述第一体积与所述第一补偿控制量反相关。
可选地，获得与所述室内温度差值正相关的第二补偿控制量，包括：获得所述室内温度差值和空气质量流量在第二设定时长的第二积分值；根据所述第二积分值以及所述第二房间的第二体积，确定所述第二补偿控制量；其中，所述第二设定时长与所述第二空调对所述第二房间的调温速率反相关，所述第二积分值与所述第二补偿控制量正相关，所述第二体积与所述第二补偿控制量反相关。
可选地，根据所述第一补偿控制量补偿所述第一房间的第一空调，以使所述第一室内温度具有上升趋势，包括：获得所述第一房间的第一设定温度，并获得所述第一设定温度与所述第一室内温度的第一温度差值；获得所述第一温度差值与所述第一补偿控制量的第一和，使所述第一空调的第一控制器输出与所述第一和相对应的补偿后的第一控制量；所述补偿后的第一控制量用于控制所述第一空调。
可选地，获得所述第一房间的第一设定温度，包括：获得所述第一房间的第一用户信息；根据用户信息与设定温度的对应关系，确定与所述第一用户信息相对应的第一设定温度。
可选地，根据所述第二补偿控制量补偿所述第二房间的第二控制，以使所述第二室内温度具有下降趋势，包括：获得所述第二房间的第二设定温度，并获得所述第二设定温度与所述第二室内温度的第二温度差值；获得所述第二温度差值与所述第二补偿控制量的第一差，使所述第二空调的第二控制器输出与所述第一差相对应的补偿后的第二控制量；所述补偿后的第二控制量用于控制所述第二空调。
可选地，获得所述第二房间的第二设定温度，包括：获得所述第二房间的第二用户信息；根据用户信息与设定温度的对应关系，确定与所述第二用户信息相对应的第二设定温度。
在一些实施例中，用于控制空调的装置包括：第一获得模块、第二获得模块、第一 补偿模块和第二补偿模块，所述第一获得模块被配置为获得第一房间的第一室内温度以及第二房间的第二室内温度；其中，所述第一室内温度大于所述第二室内温度，所述第一房间和所述第二房间可热交换；所述第二获得模块被配置为根据所述第一室内温度和所述第二室内温度的室内温度差值，获得与所述室内温度差值正相关的第一补偿控制量和第二补偿控制量；所述第一补偿模块被配置为根据所述第一补偿控制量补偿所述第一房间的第一空调，以使所述第一室内温度具有上升趋势；所述第二补偿模块被配置为根据所述第二补偿控制量补偿所述第二房间的第二控制，以使所述第二室内温度具有下降趋势。
在一些实施例中，用于控制空调的装置包括处理器和存储有程序指令的存储器，所述处理器被配置为在执行所述程序指令时，执行前述实施例提供的用于控制空调的方法。
在一些实施例中，多联机空调包括前述实施例提供的用于控制空调的装置。
本公开实施例提供的用于控制空调的方法、装置和多联机空调，可以实现以下技术效果：
第一房间的第一室内温度大于第二房间的第二室内温度，这导致第一房间的热量向第二房间传递，将导致以下影响：降低第一房间的第一室内温度，并提高第二房间的第二室内温度，这种情况下，依据第一室内温度和第二室内温度的室内温度差值，获得第一补偿控制量和第二补偿控制量，在利用第一补偿控制量对第一空调进行补偿后，使第一房间的第一室内温度具有上升趋势，以补偿前述由第一房间流向第二房间的热量对第一室内温度的影响；利用第二补偿控制量对第二空调进行补偿后，使第二房间的第二室内温度具有下降趋势，以补偿前述由第一房间流向第二房间的热量对第二室内温度的影响。这样补偿后，可使得第一房间的第一室内温度更快地达到需求温度，使第二房间的第二室内温度更快地达到需求温度，提高了调节第一房间的第一室内温度和第二房间的第二室内温度的速率。
以上的总体描述和下文中的描述仅是示例性和解释性的，不用于限制本申请。
附图说明
一个或一个以上实施例通过与之对应的附图进行示例性说明，这些示例性说明和附图并不构成对实施例的限定，附图中具有相同参考数字标号的元件视为类似的元件，并且其中：
图1是本公开实施例提供的一种用于控制空调的方法的示意图；
图2是本公开实施例提供的一种用于控制空调的控制框图的示意图；
图3是本公开实施例提供的一种用于控制空调的装置的示意图；
图4是本公开实施例提供的一种用于控制空调的装置的示意图。
具体实施方式
为了能够更加详尽地了解本公开实施例的特点与技术内容，下面结合附图对本公开实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本公开实施例。在以下的技术描述中，为方便解释起见，通过多个细节以提供对所披露实施例的充分理解。然而，在没有这些细节的情况下，一个或一个以上实施例仍然可以实施。在其它情况下，为简化附图，熟知的结构和装置可以简化展示。
本公开实施例的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开实施例的实施例。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含。
除非另有说明，术语“多个”表示两个或两个以上。
本公开实施例中，字符“/”表示前后对象是一种“或”的关系。例如，A/B表示：A或B。
术语“和/或”是一种描述对象的关联关系，表示可以存在三种关系。例如，A和/或B，表示：A或B，或，A和B这三种关系。
图1是本公开实施例提供的一种用于控制空调的方法的示意图，本用于控制空调的方法的应用场景中包括多个空调，不同空调安装在不同房间内，本用于控制空调的方法用于控制多台空调中的两台空调(第一空调和第二空调)，可适用于多联机空调中的两台空调，还可适用于两台分体式空调，本用于控制空调的方法可在空调端(例如第一空调或第二空调)执行，可在用于控制空调的移动终端中执行，还可在家居系统的服务器中执行。
结合图1所示，用于控制空调的方法包括：
S101、获得第一房间的第一室内温度以及第二房间的第二室内温度。
其中，第一室内温度大于第二室内温度，第一房间和第二房间可热交换。
可通过设置在第一房间的第一空调上的温度传感器获得第一室内温度，通过设置在第二方房间的第二空调上的温度传感器获得第二室内温度；或者，通过设置在第一房间 中的独立的温度传感器获得第一房间的第一室内温度，通过设置在第二房间中的独立的温度传感器获得第二房间的第二室内温度；或者，通过第一房间中的设置的具有温度检测功能的其他家用电器获得第一房间中的第一室内温度，通过第二房间中设置的具有温度检测功能的其他家用电器获得第二房间的第二室内温度。
第一室内温度大于第二室内温度，表示第一房间可向第二房间的传递热量。
例如，第一房间和第二房间通过房门隔开，可通过设置在房门的门磁或接近传感器，获得房门的开关状态：打开状态和关闭状态。其中，在房门处于打开状态的情况下，第一房间和第二房间发生热交换，在房门处于关闭状态的情况下，第一房间和第二房间未发生热交换。
上述步骤中的第一房间和第二房间可热交换，可包括：房门交替性的开启和关闭。例如，用户由第一房间进入第二房间，打开房间，用户在第二房间退出第一房间，关闭房门；或者，用户由第一房间进入第二房间，打开房门后，再关闭，用户由第二房间返回第一房间，打开房门后，再关闭，即，第一房间和第二房间可热交换，包括第一房间和第二房间间歇性的热交换。
S102、根据第一室内温度和第二室内温度的室内温度差值，获得与室内温度差值正相关的第一补偿控制量和第二补偿控制量。
第一室内温度和第二室内温度的室内温度差值，可以反映由第一房间流入第二房间的热量的速率。热量流动的速率越大，则第一补偿控制量和第二补偿控制量均越大，以便于补偿该热量流动速率的影响，便于更快地将第一房间的第一室内温度和第二房间的第二室内温度调节到需求温度。
这里的需求温度，通常指的是第一房间的第一设定温度和第二房间的第二设定温度。控制第一房间的第一空调的目的在于，使第一房间的第一室内温度达到第一设定温度，控制第二房间的第二空调的目的在于，使第二房间的第二室内温度达到第二设定温度。第一设定温度可以是用户通过遥控器或智能家居系统设定的温度，第一设定温度也可以是用户通过遥控器或智能家居系统设定的温度。
可选地，获得与室内温度差值正相关的第一补偿控制量，包括：获得室内温度差值和空气质量流量在第一设定时长的第一积分值；根据第一积分值以及第一房间的第一体积，确定第一补偿控制量；其中，第一设定时长与第一空调对第一房间的调温速率反相关，第一积分值与第一补偿控制量正相关，第一体积与第一补偿控制量反相关。
空气质量流量指的第一房间和第二房间之间的空气质量流量。
在通过第一空调调节第一房间的温度时，温度上升或温度下降的速率越快，表示第一空调对第一房间的调温速率越快；温度上升或温度下降的速率越慢，表示第一空调对房间的调温速率越慢。第一空调对第一房间的调温速率与第一空调的功率，以及第一房间的第一体积相关：第一空调的功率越大，则第一空调对第一房间的调温速率越快，第一空调的功率越小，则第一空调对第一房间的调温速率越慢；第一体积越大，则第一空调对第一房间的调温速率越慢，第一体积越小，则第一空调对第一房间的调温速率越快。
第一设定时长可为第一空调接收到第一设定温度后，至第一房间的第一室内温度达到第一设定温度所需的理论时长。
在一些应用场景中，第一房间和第二房间间歇性热交换，这种情况下，获得室内温度差值在第一设定时长内的第一积分值，包括：获得第一时长内第一房间和第二房间进行热交换的一个或多个第一热交换时长，将室内温度差值对一个或多个第一热交换时长的积分作为第一积分值。这样可更加准确地获得第一补偿控制量，以对第一空调进行更加准确的补偿，使第一房间的第一室内温度更加准确地达到第一设定温度。
在一些具体应用中，第一补偿控制量是通过如下公式获得的：
Figure PCTCN2022074869-appb-000001
其中，ΔT 1为第一补偿控制量，c为空气比热容，
Figure PCTCN2022074869-appb-000002
为第一积分值，t 1为第一设定时长的开始时刻，t 2为第一设定时长的结束时刻，v m为第一房间和第二房间的空气质量流量，在计算过程中，可视为定值(当然，如果通过传感器实际检测，则可获得更加准确的第一补偿控制量)，T 1为第一室内温度，T 2为第二室内温度，m 1为第一房间中空气的质量，m 1＝ρv 1，ρ为空气密度，v 1为第一体积。
可选地，获得与室内温度差值正相关的第二补偿控制量，包括：获得室内温度差值和空气质量流量在第二设定时长的第二积分值；根据第二积分值以及第二房间的第二体积，确定第二补偿控制量；其中，第二设定时长与第二空调对第二房间的调温速率反相关，第二积分值与第二补偿控制量正相关，第二体积与第二补偿控制量反相关。
空气质量流量指的第一房间和第二房间之间的空气质量流量。
通过第二空调调节第二房间的温度时，温度上升或温度下降的速率越快，表示第二空调对第二房间的调温速率越快；温度上升或温度下降的速率越慢，表示第二空调对房间的调温速率越慢。第二空调对第二房间的调温速率与第二空调的功率，以及第二房间的第二体积相关：第二空调的功率越大，则第二空调对第二房间的调温速率越快，第二空调的功率越小，则第二空调对第二房间的调温速率越慢；第二体积越大，则第二空调 对第二房间的调温速率越慢，第二体积越小，则第二空调对第二房间的调温速率越快。
第二设定时长可为第二空调接收到第二设定温度后，至第二房间的第二室内温度达到第二设定温度所需的理论时长。
在一些应用场景中，第一房间和第二房间间歇性热交换，这种情况下，获得室内温度差值在第二设定时长内的第二积分值，包括：获得第二时长内第二房间和第二房间进行热交换的一个或多个第二热交换时长，将室内温度差值对一个或多个第二热交换时长的积分作为第二积分值。这样可更加准确地获得第二补偿控制量，以对第二空调进行更加准确的补偿，使第二房间的第二室内温度更加准确地达到第二设定温度。
在一些具体应用中，第一补偿控制量是通过如下公式获得的：
Figure PCTCN2022074869-appb-000003
其中，ΔT 2为第二补偿控制量，c为空气比热容，
Figure PCTCN2022074869-appb-000004
为第一积分值，t 3为第二设定时长的开始时刻，t 4为第二设定时长的结束时刻，v m为第一房间和第二房间的空气质量流量，在计算过程中，可视为定值(当然，如果通过传感器实际检测，则可获得更加准确的第二补偿控制量)，T 1为第一室内温度，T 2为第二室内温度，m 2为第一房间中空气的质量，m 2＝ρv 2，ρ为空气密度，v 2为第二体积。
S103、根据第一补偿控制量补偿第一房间的第一空调，以使第一室内温度具有上升趋势。
在第一空调的控制过程中，往往是根据第一设定温度和第一室内温度的第一温度差值，控制第一空调，使第一室内温度达到第一设定温度。这里的使第一室内温度具有上升趋势，指的是在不考虑第一温度差值的情况下，即在只依据第一补偿控制量控制第一空调的情况下，第一空调可以使第一室内温度上升。
可选地，根据第一补偿控制量补偿第一房间的第一空调，以使第一室内温度具有上升趋势，包括：获得第一房间的第一设定温度，并获得第一设定温度与第一室内温度的第一温度差值；获得第一温度差值与第一补偿控制量的第一和，使第一空调的第一控制器输出与第一和相对应的补偿后的第一控制量；该补偿后的第一控制量用于控制第一空调。
这里的第一控制器指的是现有空调中可以消除偏差(空调中的偏差为温度偏差)的控制器，例如，该第一控制器可以是比例-积分-微分(Proportion Integral Differential，PID)控制器。这样的第一控制器在接收到第一温度差值后，可输出与该第一温度差值对应的第一控制量，该第一控制量可用于控制第一空调(例如，第一控 制量与第一空调的压缩机频率具有映射关系，根据该映射关系可获得与第一控制量对应的第一空调的压缩机的工作频率)，以改变第一室内温度，减小第一温度差值。
可选地，获得第一房间的第一设定温度，包括：获得第一房间的第一用户信息；根据用户信息与设定温度的对应关系，确定与第一用户信息相对应的第一设定温度。
例如，可通过摄像装置获得第一房间内用户的图像信息，利用图像识别技术识别该图像信息，获得用户信息，这里的用户信息包括但不限于老人模式、青年模式、儿童模式、婴儿模式等。在预存的用户信息及其对应的设定温度中，获得与当前的用户信息相对应的第一设定温度。这样即可使第一房间的第一设定温度更加符合用户需求，提高用户的使用体验。
S104、根据第二补偿控制量补偿第二房间的第二控制，以使第二室内温度具有下降趋势。
在第二空调的控制过程中，往往是根据第二设定温度和第二室内温度的第二温度差值，控制第二空调，使第二室内温度达到第二设定温度。这里的使第二室内温度具有上升趋势，指的是在不考虑第二温度差值的情况下，即在只依据第二补偿控制量控制第二空调的情况下，第二空调可以使第二室内温度上升。
可选地，根据第二补偿控制量补偿第二房间的第二控制，以使第二室内温度具有下降趋势，包括：获得第二房间的第二设定温度，并获得第二设定温度与第二室内温度的第二温度差值；获得第二温度差值与第二补偿控制量的第一差，使第二空调的第二控制器输出与第一差相对应的补偿后的第二控制量；补偿后的第二控制量用于控制第二空调。
这里的第二控制器指的是现有空调中可以消除偏差(空调中的偏差为温度偏差)的控制器，例如，该第二控制器可以是PID控制器。这样的第二控制器在接收到第二温度差值后，可输出与该第二温度差值对应的第二控制量，该第二控制量可用于控制第二空调(例如，第二控制量与第二空调的压缩机频率具有映射关系，根据该映射关系可获得与第二控制量对应的第二空调的压缩机的工作频率)，以改变第二室内温度，减小第二温度差值。
可选地，获得第二房间的第二设定温度，包括：获得第二房间的第二用户信息；根据用户信息与设定温度的对应关系，确定与第二用户信息相对应的第二设定温度。
例如，可通过摄像装置获得第二房间内用户的图像信息，利用图像识别技术识别该图像信息，获得用户信息，这里的用户信息包括但不限于老人模式、青年模式、儿童模式、婴儿模式等。在预存的用户信息及其对应的设定温度中，获得与当前的用户信息相 对应的第二设定温度。这样即可使第二房间的第二设定温度更加符合用户需求，提高用户的使用体验。
在一些应用场景中，第一设定温度是根据第一房间内的用户信息确定的，第二设定温度时根据第二房间的用户信息确定的，如果第一设定温度大于第二设定温度，则按照前述实施例提供的方法执行；如果第一设定温度小于第二设定温度，则将前述实施例中的“第一”和“第二”互换，再执行前述实施例中提供的技术方案。即，在实际应用中，对于两个可热交换的房间，设定温度较高的一个房间为第一房间，其内部设置的空调为第一空调，该较高的设定温度为第一设定温度；设定温度较低的另一个房间为第二房间，其内部设置的空调为第二空调，该较低的设定温度为第二设定温度。
第一房间的第一室内温度大于第二房间的第二室内温度，这导致第一房间的热量向第二房间传递，将导致以下影响：降低第一房间的第一室内温度，并提高第二房间的第二室内温度，这种情况下，依据第一室内温度和第二室内温度的室内温度差值，获得第一补偿控制量和第二补偿控制量，在利用第一补偿控制量对第一空调进行补偿后，使第一房间的第一室内温度具有上升趋势，以补偿前述由第一房间流向第二房间的热量对第一室内温度的影响；利用第二补偿控制量对第二空调进行补偿后，使第二房间的第二室内温度具有下降趋势，以补偿前述由第一房间流向第二房间的热量对第二室内温度的影响。这样补偿后，可使得第一房间的第一室内温度更快地达到需求温度，使第二房间的第二室内温度更快地达到需求温度，提高了调节第一房间的第一室内温度和第二房间的第二室内温度的速率。
在一些应用场景中，通过第一空调上的温度传感器获得第一房间的第一室内温度，通过第二空调上设置的温度传感器获得第二房间的第二室内温度。用户打开了第一房间和第二房间之间的房门，第一房间和第二房间发生了热交换，在一定时间后，该热交换过程对第一房间的第一室内温度产生影响，且对第二房间的第二室内温度产生影响，即，在热交换过程的发生时刻，之后一定时间后，第一室内温度(温度传感器的检测值)和第二室内温度(温度传感器的检测值)发生变化。采用上述方案，在热交换过程发生后，热交换过程对第一室内温度和第二室内温度产生影响之前，将第一补偿控制量补偿至第一空调，以使第一空调及时反应，及时调节，以更快的速度将第一室内温度稳定在第一设定温度，将第二补偿控制量补偿至第二空调，以使第二空调及时反应，及时调节，以更快的速度将第二室内温度稳定在第二设定温度。
图2是本公开实施例提供的一种用于控制空调的控制框图的示意图。结合图2所示， 获得第一房间的第一设定温度T s1，以及第二房间的第二设定温度T s2，获第一房间的第一室内温度T 1，以及第二房间的第二室内温度T 2，计算第一设定温度T s1和第一室内温度T 1的第一温度差值e T1，以及第二设定温度T s2和第二室内温度T 2的第二温度差值e T2；
获得第一室内温度T 1和第二室内温度T 2的室内温度差值(T 1-T 2)，将室内温度差值(T 1-T 2)输入第一变送模块，获得第一补偿控制量ΔT 1，计算第一温度差值e T1和第一补偿控制量ΔT 1的第一和e r1，将第一和e r1输入第一控制器，获得补偿后的第一控制量c 1，根据补偿后的第一控制量c 1控制第一空调；
将室内温度差值(T 1-T 2)输入第二变送模块，获得第二补偿控制量ΔT 2，计算第二温度差值e T2和第二补偿控制量ΔT 2的第一差e r2，将第一差e r2输入第二控制器，获得补偿后的第二控制量c 2，根据补偿后的第二控制量c 2控制第二空调；
其中，第一变送模块包括：
Figure PCTCN2022074869-appb-000005
其中，ΔT 1为第一补偿控制量，c为空气比热容，
Figure PCTCN2022074869-appb-000006
为第一积分值，t 1为第一设定时长的开始时刻，t 2为第一设定时长的结束时刻，v m为第一房间和第二房间的空气质量流量，在计算过程中，可视为定值(当然，如果通过传感器实际检测，则可获得更加准确的第一补偿控制量)，T 1为第一室内温度，T 2为第二室内温度，m 1为第一房间中空气的质量，m 1＝ρv 1，ρ为空气密度，v 1为第一房间的第一体积；
第二变送模块包括：
Figure PCTCN2022074869-appb-000007
其中，ΔT 2为第二补偿控制量，c为空气比热容，
Figure PCTCN2022074869-appb-000008
为第一积分值，t 3为第二设定时长的开始时刻，t 4为第二设定时长的结束时刻，v m为第一房间和第二房间的空气质量流量，在计算过程中，可视为定值(当然，如果通过传感器实际检测，则可获得更加准确的第二补偿控制量)，T 1为第一室内温度，T 2为第二室内温度，m 2为第一房间中空气的质量，m 2＝ρv 2，ρ为空气密度，v 2为第二房间的第二体积。
图3是本公开实施例提供的一种用于控制空调的装置的示意图。本用于控制空调的装置的应用场景中包括多个空调，不同空调安装在不同房间内，本用于控制空调的装置用于控制多台空调中的两台空调(第一空调和第二空调)，可适用于多联机空调中的两台空调，还可适用于两台分体式空调，本用于控制空调的装置可设置在空调端(例如第一空调或第二空调)中，可在设置在用于控制空调的移动终端中，还可设置在家居系统的服务器中。
结合图3所示，用于控制空调的装置，包括：第一获得模块31、第二获得模块32、 第一补偿模块33、第二补偿模块34，。第一获得模块31被配置为获得第一房间的第一室内温度以及第二房间的第二室内温度；其中，第一室内温度大于第二室内温度，第一房间和第二房间可热交换；第二获得模块32被配置为根据第一室内温度和第二室内温度的室内温度差值，获得与室内温度差值正相关的第一补偿控制量和第二补偿控制量；第一补偿模块33被配置为根据第一补偿控制量补偿第一房间的第一空调，以使第一室内温度具有上升趋势；第二补偿模块34被配置为根据第二补偿控制量补偿第二房间的第二控制，以使第二室内温度具有下降趋势。
第一房间的第一室内温度大于第二房间的第二室内温度，这导致第一房间的热量向第二房间传递，将导致以下影响：降低第一房间的第一室内温度，并提高第二房间的第二室内温度，这种情况下，依据第一室内温度和第二室内温度的室内温度差值，获得第一补偿控制量和第二补偿控制量，在利用第一补偿控制量对第一空调进行补偿后，使第一房间的第一室内温度具有上升趋势，以补偿前述由第一房间流向第二房间的热量对第一室内温度的影响；利用第二补偿控制量对第二空调进行补偿后，使第二房间的第二室内温度具有下降趋势，以补偿前述由第一房间流向第二房间的热量对第二室内温度的影响。这样补偿后，可使得第一房间的第一室内温度更快地达到需求温度，使第二房间的第二室内温度更快地达到需求温度，提高了调节第一房间的第一室内温度和第二房间的第二室内温度的速率。
可选地，第二获得模块包括：第一获得单元和第一确定单元。第一获得单元被配置为获得室内温度差值和空气质量流量在第一设定时长的第一积分值；第一确定单元被配置为根据第一积分值以及第一房间的第一体积，确定第一补偿控制量；其中，第一设定时长与第一空调对第一房间的调温速率反相关，第一积分值与第一补偿控制量正相关，第一体积与第一补偿控制量反相关。
可选地，第二获得模块包括：第二获得单元和第二确定单元。第二获得单元被配置为获得室内温度差值和空气质量流量在第二设定时长的第二积分值；第二确定单元被配置为根据第二积分值以及第二房间的第二体积，确定第二补偿控制量；其中，第二设定时长与第二空调对第二房间的调温速率反相关，第二积分值与第二补偿控制量正相关，第二体积与第二补偿控制量反相关。
可选地，第一补偿模块包括：第三获得单元和第四获得单元。第三获得单元被配置为获得第一房间的第一设定温度，并获得第一设定温度与第一室内温度的第一温度差值；第四获得单元被配置为获得第一温度差值与第一补偿控制量的第一和，使第一空调的第 一控制器输出与第一和相对应的补偿后的第一控制量；补偿后的第一控制量用于控制第一空调。
可选地，第三获得单元具备被配置为获得第一房间的第一用户信息；根据用户信息与设定温度的对应关系，确定与第一用户信息相对应的第一设定温度。
可选地，第二补偿模块包括：第五获得单元和第六获得单元，第五获得单元被配置为获得第二房间的第二设定温度，并获得第二设定温度与第二室内温度的第二温度差值；第六获得单元被配置为获得第二温度差值与第二补偿控制量的第一差，使第二空调的第二控制器输出与第一差相对应的补偿后的第二控制量；补偿后的第二控制量用于控制第二空调。
可选地，第五获得单元被具体配置为：获得第二房间的第二用户信息；根据用户信息与设定温度的对应关系，确定与第二用户信息相对应的第二设定温度。
在一些实施例中，用于控制空调的装置包括处理器和存储有程序指令的存储器，处理器被配置为在执行程序指令时，执行前述实施例提供的用于控制空调的方法。
图4是本公开实施例提供的一种用于控制空调的装置的示意图。结合图4所示，用于控制空调的装置包括：
处理器(processor)41和存储器(memory)42，还可以包括通信接口(Communication Interface)43和总线44。其中，处理器41、通信接口43、存储器42可以通过总线44完成相互间的通信。通信接口43可以用于信息传输。处理器41可以调用存储器42中的逻辑指令，以执行前述实施例提供的用于控制空调的方法。
此外，上述的存储器42中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。
存储器42作为一种计算机可读存储介质，可用于存储软件程序、计算机可执行程序，如本公开实施例中的方法对应的程序指令/模块。处理器41通过运行存储在存储器42中的软件程序、指令以及模块，从而执行功能应用以及数据处理，即实现上述方法实施例中的方法。
存储器42可包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序；存储数据区可存储根据终端设备的使用所创建的数据等。此外，存储器42可以包括高速随机存取存储器，还可以包括非易失性存储器。
本公开实施例提供了一种多联机空调，包含前述实施例提供的用于控制空调的装置。
本公开实施例提供了一种计算机可读存储介质，存储有计算机可执行指令，计算机 可执行指令设置为执行前述实施例提供的用于控制空调的方法。
本公开实施例提供了一种计算机程序产品，计算机程序产品包括存储在计算机可读存储介质上的计算机程序，计算机程序包括程序指令，当程序指令被计算机执行时，使计算机执行前述实施例提供的用于控制空调的方法。
上述的计算机可读存储介质可以是暂态计算机可读存储介质，也可以是非暂态计算机可读存储介质。
本公开实施例的技术方案可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括一个或一个以上指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本公开实施例中方法的全部或部分步骤。而前述的存储介质可以是非暂态存储介质，包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机读取存储器(Random Access Memory，RAM)、磁碟或者光盘等多种可以存储程序代码的介质，也可以是暂态存储介质。
以上描述和附图充分地示出了本公开的实施例，以使本领域的技术人员能够实践它们。其他实施例可以包括结构的、逻辑的、电气的、过程的以及其他的改变。实施例仅代表可能的变化。除非明确要求，否则单独的部件和功能是可选的，并且操作的顺序可以变化。一些实施例的部分和特征可以被包括在或替换其他实施例的部分和特征。而且，本申请中使用的用词仅用于描述实施例并且不用于限制权利要求。如在实施例以及权利要求的描述中使用的，除非上下文清楚地表明，否则单数形式的“一个”(a)、“一个”(an)和“所述”(the)旨在同样包括复数形式。另外，当用于本申请中时，术语“包括”(comprise)及其变型“包括”(comprises)和/或包括(comprising)等指陈述的特征、整体、步骤、操作、元素，和/或组件的存在，但不排除一个或一个以上其它特征、整体、步骤、操作、元素、组件和/或这些的分组的存在或添加。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括要素的过程、方法或者设备中还存在另外的相同要素。本文中，每个实施例重点说明的可以是与其他实施例的不同之处，各个实施例之间相同相似部分可以互相参见。对于实施例公开的方法、产品等而言，如果其与实施例公开的方法部分相对应，那么相关之处可以参见方法部分的描述。
本领域技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，可以取决于技术方案的特定应用和设计约束条件。技术人员 可以对每个特定的应用来使用不同方法以实现所描述的功能，但是这种实现不应认为超出本公开实施例的范围。技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
本文所披露的实施例中，所揭露的方法、产品(包括但不限于装置、设备等)，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，单元的划分，可以仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例。另外，在本公开实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
附图中的流程图和框图显示了根据本公开实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段或代码的一部分，模块、程序段或代码的一部分包含一个或一个以上用于实现规定的逻辑功能的可执行指令。在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个连续的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这可以依所涉及的功能而定。框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或动作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。

Claims (10)

  1. 一种用于控制空调的方法，其特征在于，包括：
    获得第一房间的第一室内温度以及第二房间的第二室内温度；其中，所述第一室内温度大于所述第二室内温度，所述第一房间和所述第二房间可热交换；
    根据所述第一室内温度和所述第二室内温度的室内温度差值，获得与所述室内温度差值正相关的第一补偿控制量和第二补偿控制量；
    根据所述第一补偿控制量补偿所述第一房间的第一空调，以使所述第一室内温度具有上升趋势；
    根据所述第二补偿控制量补偿所述第二房间的第二控制，以使所述第二室内温度具有下降趋势。
  2. 根据权利要求1所述的方法，其特征在于，获得与所述室内温度差值正相关的第一补偿控制量，包括：
    获得所述室内温度差值和空气质量流量在第一设定时长的第一积分值；
    根据所述第一积分值以及所述第一房间的第一体积，确定所述第一补偿控制量；
    其中，所述第一设定时长与所述第一空调对所述第一房间的调温速率反相关，所述第一积分值与所述第一补偿控制量正相关，所述第一体积与所述第一补偿控制量反相关。
  3. 根据权利要求1所述的方法，其特征在于，获得与所述室内温度差值正相关的第二补偿控制量，包括：
    获得所述室内温度差值和空气质量流量在第二设定时长的第二积分值；
    根据所述第二积分值以及所述第二房间的第二体积，确定所述第二补偿控制量；
    其中，所述第二设定时长与所述第二空调对所述第二房间的调温速率反相关，所述第二积分值与所述第二补偿控制量正相关，所述第二体积与所述第二补偿控制量反相关。
  4. 根据权利要求1至3任一项所述的方法，其特征在于，根据所述第一补偿控制量补偿所述第一房间的第一空调，以使所述第一室内温度具有上升趋势，包括：
    获得所述第一房间的第一设定温度，并获得所述第一设定温度与所述第一室内温度的第一温度差值；
    获得所述第一温度差值与所述第一补偿控制量的第一和，使所述第一空调的第一控制器输出与所述第一和相对应的补偿后的第一控制量；所述补偿后的第一控制量用于控制所述第一空调。
  5. 根据权利要求4所述的方法，其特征在于，获得所述第一房间的第一设定温度， 包括：
    获得所述第一房间的第一用户信息；
    根据用户信息与设定温度的对应关系，确定与所述第一用户信息相对应的第一设定温度。
  6. 根据权利要求1至3任一项所述的方法，其特征在于，根据所述第二补偿控制量补偿所述第二房间的第二控制，以使所述第二室内温度具有下降趋势，包括：
    获得所述第二房间的第二设定温度，并获得所述第二设定温度与所述第二室内温度的第二温度差值；
    获得所述第二温度差值与所述第二补偿控制量的第一差，使所述第二空调的第二控制器输出与所述第一差相对应的补偿后的第二控制量；所述补偿后的第二控制量用于控制所述第二空调。
  7. 根据权利要求6所述的方法，其特征在于，获得所述第二房间的第二设定温度，包括：
    获得所述第二房间的第二用户信息；
    根据用户信息与设定温度的对应关系，确定与所述第二用户信息相对应的第二设定温度。
  8. 一种用于控制空调的装置，其特征在于，包括：
    第一获得模块，被配置为获得第一房间的第一室内温度以及第二房间的第二室内温度；其中，所述第一室内温度大于所述第二室内温度，所述第一房间和所述第二房间可热交换；
    第二获得模块，被配置为根据所述第一室内温度和所述第二室内温度的室内温度差值，获得与所述室内温度差值正相关的第一补偿控制量和第二补偿控制量；
    第一补偿模块，被配置为根据所述第一补偿控制量补偿所述第一房间的第一空调，以使所述第一室内温度具有上升趋势；
    第二补偿模块，被配置为根据所述第二补偿控制量补偿所述第二房间的第二控制，以使所述第二室内温度具有下降趋势。
  9. 一种用于控制空调的装置，包括处理器和存储有程序指令的存储器，其特征在于，所述处理器被配置为在执行所述程序指令时，执行如权利要求1至7任一项所述的用于控制空调的方法。
  10. 一种多联机空调，其特征在于，包括如权利要求8或9所述的用于控制空调的 装置。
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