CN113418282B - Method and device for controlling air conditioner and multi-split air conditioner - Google Patents
Method and device for controlling air conditioner and multi-split air conditioner Download PDFInfo
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- CN113418282B CN113418282B CN202110633526.3A CN202110633526A CN113418282B CN 113418282 B CN113418282 B CN 113418282B CN 202110633526 A CN202110633526 A CN 202110633526A CN 113418282 B CN113418282 B CN 113418282B
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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
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- 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
Abstract
The application relates to the technical field of intelligent air conditioners and discloses a method for controlling an air conditioner. 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 higher than the second indoor temperature, and the first room and the second room can exchange heat; according to the indoor temperature difference value of the first indoor temperature and the second indoor temperature, a first compensation control quantity and a second compensation control quantity which are positively correlated with the indoor temperature difference value are obtained; compensating a first air conditioner of a first room according to the first compensation control amount so that the first indoor temperature has an increasing trend; the second control of the second room is compensated according to the second compensation control amount so that the second indoor temperature has a falling tendency. The method for controlling an air conditioner may increase a rate of adjusting a first indoor temperature of a first room and a second indoor temperature of a second room. The application also discloses a device and multi-split air conditioner for controlling the air conditioner.
Description
Technical Field
The application relates to the technical field of intelligent air conditioners, in particular to a method and a device for controlling an air conditioner and a multi-split air conditioner.
Background
At present, air conditioners can be installed in different rooms of the same family, the air conditioners can be multi-split air conditioners and split air conditioners, and each air conditioner can adjust the temperature of the room where the air conditioner is located. In the process of adjusting the temperature in the home, a target temperature may be set, a room having an indoor temperature higher than the target temperature is determined as a cooling room, and if an air conditioner in the cooling room is in a heating mode, an operation mode of the air conditioner in the cooling room is switched to a cooling mode.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
the set temperatures of two rooms in a home are different based on some living needs. In the case of heat exchange between two rooms in a household, the temperature of the two rooms is regulated by adopting the prior art, and the regulation speed is slow.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The disclosed embodiment provides a method and a device for controlling an air conditioner and a multi-split air conditioner, so as to solve the technical problem that the temperature of two rooms in a household is adjusted at a slow speed by adopting the prior art under the condition that the two rooms can exchange heat.
In some embodiments, a 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, the first room and the second room being heat exchangeable; according to the indoor temperature difference value of the first indoor temperature and the second indoor temperature, obtaining a first compensation control quantity and a second compensation control quantity which are in positive correlation with the indoor temperature difference value; compensating a first air conditioner of the first room according to the first compensation control amount so that the first indoor temperature has an increasing tendency; and 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.
Optionally, obtaining a first compensation control amount positively correlated to the indoor temperature difference includes: acquiring a first integral value of the indoor temperature difference and the air mass flow in a first set time period; determining the first compensation control amount according to the first integrated value and a first volume of the first room; wherein the first set time period is inversely related to a temperature adjusting rate of the first air conditioner to the first room, the first integrated value is positively related to the first compensation control amount, and the first volume is inversely related to the first compensation control amount.
Optionally, obtaining a second compensation control amount positively correlated to the indoor temperature difference includes: obtaining a second integral value of the indoor temperature difference and the air mass flow in a second set time period; determining the second compensation control amount according to the second integrated value and a second volume of the second room; wherein the second set time period is inversely related to a temperature adjustment rate of the second air conditioner to the second room, the second integrated value is positively related to the second compensation control amount, and the second volume is inversely related to the second compensation control amount.
Optionally, compensating the first air conditioner of the first room to have the first indoor temperature with an increasing tendency according to the first compensation control amount, includes: obtaining a first set temperature of the first room, and obtaining a first temperature difference value between the first set temperature and the first indoor temperature; obtaining a first sum of the first temperature difference value and the first compensation control quantity, and enabling a first controller of the first air conditioner to output the compensated first control quantity corresponding to the first sum; the compensated first control amount is used to control the first air conditioner.
Optionally, obtaining a first set temperature of the first room comprises: obtaining first user information for the first room; and determining a first set temperature corresponding to the first user information according to the corresponding relation between the user information and the set temperature.
Optionally, compensating for the second control of the second room according to the second compensation control amount to have the second indoor temperature have a downward tendency, includes: obtaining a second set temperature of the second room, and obtaining a second temperature difference between the second set temperature and the second indoor temperature; obtaining a first difference between the second temperature difference value and the second compensation control quantity, and enabling a second controller of the second air conditioner to output a compensated second control quantity corresponding to the first difference; the compensated second control amount is used for controlling the second air conditioner.
Optionally, obtaining a second set temperature of the second room comprises: obtaining second user information for the second room; and determining a second set temperature corresponding to the second user information according to the corresponding relation between the user information and the set temperature.
In some embodiments, 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 configured to obtain 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, the first room and the second room being heat exchangeable; the second obtaining module is configured to obtain a first compensation control amount and a second compensation control amount that are positively correlated with an indoor temperature difference value of the first indoor temperature and the second indoor temperature; the first compensation module is configured to compensate a first air conditioner of the first room according to the first compensation control amount so that the first indoor temperature has an increasing trend; the second compensation module 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.
In some embodiments, an apparatus for controlling an air conditioner includes a processor configured to perform the method for controlling an air conditioner provided in the foregoing embodiments when executing program instructions and a memory storing the program instructions.
In some embodiments, the multi-split air conditioner includes the device for controlling an air conditioner provided in the foregoing embodiments.
The method and the device for controlling the air conditioner and the multi-split air conditioner provided by the embodiment of the disclosure can realize the following technical effects:
the first room temperature in the first room is greater than the second room temperature in the second room, which results in the transfer of heat from the first room to the second room, which results in the following effects: reducing the first indoor temperature of the first room and increasing the second indoor temperature of the second room, in this case, obtaining a first compensation control amount and a second compensation control amount according to the indoor temperature difference between the first indoor temperature and the second indoor temperature, and after the first air conditioner is compensated by using the first compensation control amount, enabling the first indoor temperature of the first room to have an increasing trend so as to compensate the influence of the heat flowing from the first room to the second room on the first indoor temperature; after the second air conditioner is compensated by the second compensation control quantity, the second indoor temperature of the second room has a descending trend so as to compensate the influence of the heat flowing from the first room to the second room on the second indoor temperature. After compensation, the first indoor temperature of the first room can reach the required temperature more quickly, the second indoor temperature of the second room can reach the required temperature more quickly, and the speed of adjusting the first indoor temperature of the first room and the second indoor temperature of the second room is improved.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated in the accompanying drawings, which correspond to the accompanying drawings and which are not to be construed as limiting the embodiments, in which elements having the same reference numeral designations are considered to be similar elements, and in which:
fig. 1 is a schematic diagram of a method for controlling an air conditioner according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram of a control block diagram for controlling an air conditioner according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of an apparatus for controlling an air conditioner according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of an apparatus for controlling an air conditioner according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and advantages of the embodiments of the present disclosure can be understood in detail, a more particular description of the embodiments of the disclosure, briefly summarized above, may be had by reference to the appended drawings, which are included to illustrate, but are not intended to limit the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged as appropriate for the embodiments of the disclosure described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more, unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. E.g., a and/or B, represents: a or B, or A and B.
Fig. 1 is a schematic diagram of a method for controlling air conditioners according to an embodiment of the present disclosure, an application scenario of the method for controlling air conditioners includes a plurality of air conditioners, different air conditioners are installed in different rooms, the method for controlling air conditioners is used for controlling two air conditioners (a first air conditioner and a second air conditioner) of the plurality of air conditioners, and is applicable to two air conditioners of a multi-split air conditioner, and is also applicable to two split air conditioners.
Referring to fig. 1, a method for controlling an air conditioner includes:
s101, obtaining a first indoor temperature of a first room and a second indoor temperature of a second room.
Wherein the first indoor temperature is higher than the second indoor temperature, and the first room and the second room can exchange heat.
The first indoor temperature can be obtained through a temperature sensor arranged on a first air conditioner of a first room, and the second indoor temperature can be obtained through a temperature sensor arranged on a second air conditioner of a second room; or, a first indoor temperature of the first room is obtained by a separate temperature sensor provided in the first room, and a second indoor temperature of the second room is obtained by a separate temperature sensor provided in the second room; alternatively, the first indoor temperature in the first room is obtained by another home appliance having a temperature detection function provided in the first room, and the second indoor temperature in the second room is obtained by another home appliance having a temperature detection function provided in the second room.
The first room temperature is greater than the second room temperature, indicating that the first room may transfer heat to the second room.
For example, the first room and the second room are separated by a door, and the opening and closing state of the door can be obtained by a door magnet or a proximity sensor provided in the door: an open state and a closed state. Wherein the first room and the second room are heat-exchanged with the door in the open state, and the first room and the second room are not heat-exchanged with the door in the closed state.
The first room and the second room in the above steps may be heat-exchangeable, and may include: the door is opened and closed alternately. For example, a user enters a second room from a first room, opens the room, exits the first room in the second room, and closes a door; or, the user enters the second room from the first room, opens the door and then closes the second room, and the user returns to the first room from the second room and then closes the second room after opening the door, that is, the first room and the second room can exchange heat, including intermittent heat exchange between the first room and the second room.
S102, according to the indoor temperature difference value of the first indoor temperature and the second indoor temperature, a first compensation control quantity and a second compensation control quantity which are positively correlated with the indoor temperature difference value are obtained.
The difference in room temperature between the first room temperature and the second room temperature may reflect the rate of heat flow from the first room into the second room. The greater the rate of heat flow, the greater both the first compensation control amount and the second compensation control amount so as to compensate for the influence of the heat flow rate, so as to adjust the first indoor temperature of the first room and the second indoor temperature of the second room to the required temperatures more quickly.
The demand temperature here generally refers to a first set temperature of the first room and a second set temperature of the second room. The first air conditioner for controlling the first room is intended to bring a first room temperature of the first room to a first set temperature, and the second air conditioner for controlling the second room is intended to bring a second room temperature of the second room to a second set temperature. The first set temperature may be a temperature set by a user through a remote controller or an intelligent home system, and the first set temperature may also be a temperature set by the user through the remote controller or the intelligent home system.
Optionally, obtaining a first compensation control amount positively correlated to the indoor temperature difference includes: acquiring a first integral value of the indoor temperature difference and the air mass flow in a first set time period; determining a first compensation control amount according to the first integrated value and the first volume of the first room; the first set time length is inversely related to the temperature adjusting speed of the first air conditioner to the first room, the first integral value is positively related to the first compensation control quantity, and the first volume is inversely related to the first compensation control quantity.
Mass air flow refers to the mass flow of air between a first room and a second room.
When the temperature of the first room is adjusted through the first air conditioner, the faster the temperature rising or temperature falling rate is, the faster the temperature adjusting rate of the first room by the first air conditioner is; the slower the rate of temperature rise or temperature fall, the slower the rate of tempering of the room by the first air conditioner. The rate of tempering of the first room by the first air conditioner is related to the power of the first air conditioner, and the first volume of the first room: the higher the power of the first air conditioner is, the higher the temperature adjusting speed of the first air conditioner to the first room is, and the lower the power of the first air conditioner is, the lower the temperature adjusting speed of the first air conditioner to the first room is; the larger the first volume is, the slower the temperature regulation rate of the first room by the first air conditioner is, and the smaller the first volume is, the faster the temperature regulation rate of the first room by the first air conditioner is.
The first set time period may be a theoretical time period required until the first indoor temperature of the first room reaches the first set temperature after the first air conditioner receives the first set temperature.
In some application scenarios, intermittently exchanging heat between the first room and the second room, in which case obtaining a first integral value of the indoor temperature difference value within a first set time period, includes: one or more first heat exchange periods during which the first room and the second room are heat-exchanged for the first period are obtained, and an integral of the indoor temperature difference value with respect to the one or more first heat exchange periods is taken as a first integral value. Therefore, the first compensation control quantity can be obtained more accurately so as to compensate the first air conditioner more accurately, and the first indoor temperature of the first room can reach the first set temperature more accurately.
In some specific applications, the first compensation control amount is obtained by the following formula:
wherein, Delta T 1 C is the air specific heat capacity,
is a first integral value, t 1 At the beginning of a first set period of time, t 2 For the end of a first set period of time, v m The air mass flow rates for the first room and the second room can be considered constant values during the calculation (of course, if actually detected by the sensor, a more accurate first compensation control amount can be obtained), T 1 Is a first room temperature, T 2 Is the second room temperature, m 1 Is the mass of air in the first room, m 1 ＝ρv 1 ρ is the air density, v 1 Is a first volume.
Optionally, obtaining a second compensation control amount positively correlated to the indoor temperature difference includes: acquiring a second integral value of the indoor temperature difference and the air mass flow in a second set time period; determining a second compensation control amount according to the second integrated value and a second volume of the second room; the second set time length is inversely related to the temperature regulation rate of the second air conditioner to the second room, the second integral value is positively related to the second compensation control quantity, and the second volume is inversely related to the second compensation control quantity.
Mass air flow refers to the mass flow of air between the first room and the second room.
When the temperature of the second room is adjusted through the second air conditioner, the faster the temperature rising or temperature falling speed is, the faster the temperature adjusting speed of the second room by the second air conditioner is; the slower the rate of temperature rise or temperature fall, the slower the rate of tempering of the room by the second air conditioner. The rate of tempering of the second room by the second air conditioner is related to the power of the second air conditioner, and the second volume of the second room: the higher the power of the second air conditioner is, the faster the temperature regulation rate of the second room by the second air conditioner is, and the lower the power of the second air conditioner is, the slower the temperature regulation rate of the second room by the second air conditioner is; the larger the second volume, the slower the temperature regulation rate of the second air conditioner to the second room, and the smaller the second volume, the faster the temperature regulation rate of the second air conditioner to the second room.
The second set time period may be a theoretical time period required until the second indoor temperature of the second room reaches the second set temperature after the second air conditioner receives the second set temperature.
In some application scenarios, intermittently exchanging heat between the first room and the second room, in which case obtaining a second integrated value of the indoor temperature difference value within a second set time period includes: one or more second heat exchange periods during which the second room and the second room are heat-exchanged for the second period are obtained, and an integral of the indoor temperature difference value with respect to the one or more second heat exchange periods is taken as a second integral value. Therefore, the second compensation control quantity can be obtained more accurately, so that the second air conditioner can be compensated more accurately, and the second indoor temperature of the second room can reach the second set temperature more accurately.
In some specific applications, the first compensation control amount is obtained by the following formula:
wherein, Delta T 2 C is the air specific heat capacity,
is a first integral value, t 3 For the start of a second set period of time, t 4 For the end of a second set duration, v m The air mass flow rates for the first room and the second room can be considered constant values during the calculation (of course, a more accurate second compensation control amount can be obtained if actually detected by the sensor), T 1 Is the first indoor temperature, T 2 Is the second room temperature, m 2 Is the mass of air in the first room, m 2 ＝ρv 2 And p is the density of the air,v 2 is the second volume.
And S103, compensating the first air conditioner of the first room according to the first compensation control amount so that the first indoor temperature has an ascending trend.
In the control process of the first air conditioner, the first air conditioner is often controlled according to a first temperature difference between a first set temperature and a first indoor temperature, so that the first indoor temperature reaches the first set temperature. The making of the first indoor temperature to have an ascending tendency herein means that the first air conditioner can make the first indoor temperature rise without considering the first temperature difference, i.e., in the case of controlling the first air conditioner only in accordance with the first compensation control amount.
Alternatively, compensating the first air conditioner of the first room according to the first compensation control amount so that the first indoor temperature has an increasing tendency includes: obtaining a first set temperature of a first room, and obtaining a first temperature difference value between the first set temperature and a first indoor temperature; obtaining a first sum of the first temperature difference and the first compensation control quantity, and enabling a first controller of the first air conditioner to output the compensated first control quantity corresponding to the first sum; the compensated first control amount is used to control the first air conditioner.
The first controller herein refers to a controller that can eliminate a deviation (the deviation in the air conditioner is a temperature deviation) in an existing air conditioner, and for example, the first controller may be a proportional-Integral-derivative (PID) controller. Such a first controller may output a first control amount corresponding to the first temperature difference after receiving the first temperature difference, and the first control amount may be used to control the first air conditioner (for example, the first control amount may have a mapping relation with a compressor frequency of the first air conditioner, and an operating frequency of the compressor of the first air conditioner corresponding to the first control amount may be obtained according to the mapping relation), so as to change the first indoor temperature and reduce the first temperature difference.
Optionally, obtaining a first set temperature of the first room comprises: obtaining first user information of a first room; and determining a first set temperature corresponding to the first user information according to the corresponding relation between the user information and the set temperature.
For example, image information of a user in the first room may be obtained by the camera device, and the image information may be recognized by an image recognition technique to obtain user information, where the user information includes, but is not limited to, an elderly person mode, a young age mode, a children mode, a baby mode, and the like. And obtaining a first set temperature corresponding to the current user information from the pre-stored user information and the set temperature corresponding to the pre-stored user information. Therefore, the first set temperature of the first room can better meet the requirements of users, and the use experience of the users is improved.
And S104, compensating the second control of the second room according to the second compensation control amount so that the second indoor temperature has a descending trend.
In the control process of the second air conditioner, the second air conditioner is often controlled according to a second temperature difference between a second set temperature and a second indoor temperature, so that the second indoor temperature reaches the second set temperature. The making of the second indoor temperature to have an ascending tendency herein means that the second air conditioner can make the second indoor temperature rise without considering the second temperature difference, i.e., in the case of controlling the second air conditioner only in accordance with the second compensation control amount.
Optionally, compensating the second control of the second room according to the second compensation control amount so that the second indoor temperature has a downward tendency includes: obtaining a second set temperature of the second room, and obtaining a second temperature difference value between the second set temperature and the second indoor temperature; obtaining a first difference between the second temperature difference and the second compensation control quantity, and enabling a second controller of the second air conditioner to output the compensated second control quantity corresponding to the first difference; the compensated second control amount is used to control the second air conditioner.
The second controller herein refers to a controller that can remove a deviation (a deviation in an air conditioner is a temperature deviation) in an existing air conditioner, and for example, the second controller may be a PID controller. Such a second controller may output, after receiving the second temperature difference, a second control amount corresponding to the second temperature difference, and the second control amount may be used to control the second air conditioner (for example, the second control amount has a mapping relation with a compressor frequency of the second air conditioner, and an operating frequency of a compressor of the second air conditioner corresponding to the second control amount may be obtained according to the mapping relation), so as to change the second indoor temperature and reduce the second temperature difference.
Optionally, obtaining a second set temperature of the second room comprises: obtaining second user information for a second room; and determining a second set temperature corresponding to the second user information according to the corresponding relation between the user information and the set temperature.
For example, image information of the user in the second room may be obtained by the camera device, and the image information may be recognized by using an image recognition technology to obtain user information, wherein the user information includes, but is not limited to, an elderly person mode, a young age mode, a children mode, a baby mode, and the like. And obtaining a second set temperature corresponding to the current user information from the pre-stored user information and the set temperature corresponding to the pre-stored user information. Therefore, the second set temperature of the second room can better meet the requirements of users, and the use experience of the users is improved.
In some application scenarios, 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, and if the first set temperature is greater than the second set temperature, the method provided in the foregoing embodiment is performed; if the first set temperature is less than the second set temperature, the "first" and "second" in the foregoing embodiment are exchanged, and the technical solution provided in the foregoing embodiment is executed again. That is, in practical applications, for two heat-exchangeable rooms, one room with a higher set temperature is a first room, the air conditioner arranged in the first room is a first air conditioner, and the higher set temperature is a first set temperature; the other room with the lower set temperature is a second room, the air conditioner arranged in the second room is a second air conditioner, and the lower set temperature is a second set temperature.
The first room temperature in the first room is greater than the second room temperature in the second room, which results in the transfer of heat from the first room to the second room, which results in the following effects: reducing the first indoor temperature of the first room and increasing the second indoor temperature of the second room, in this case, obtaining a first compensation control amount and a second compensation control amount according to the indoor temperature difference between the first indoor temperature and the second indoor temperature, and after the first air conditioner is compensated by using the first compensation control amount, enabling the first indoor temperature of the first room to have an increasing trend so as to compensate the influence of the heat flowing from the first room to the second room on the first indoor temperature; after the second air conditioner is compensated by the second compensation control quantity, the second indoor temperature of the second room has a descending trend so as to compensate the influence of the heat flowing from the first room to the second room on the second indoor temperature. After compensation, the first indoor temperature of the first room can reach the required temperature more quickly, the second indoor temperature of the second room can reach the required temperature more quickly, and the speed of adjusting the first indoor temperature of the first room and the second indoor temperature of the second room is improved.
In some application scenarios, a first indoor temperature of a first room is obtained by a temperature sensor on a first air conditioner, and a second indoor temperature of a second room is obtained by a temperature sensor provided on a second air conditioner. When a user opens a door between a first room and a second room, the first room and the second room are subjected to heat exchange, and after a certain time, the heat exchange process affects a first indoor temperature of the first room and affects a second indoor temperature of the second room, that is, at the occurrence time of the heat exchange process, after a certain time, the first indoor temperature (the detection value of the temperature sensor) and the second indoor temperature (the detection value of the temperature sensor) change. Adopt above-mentioned scheme, after the heat exchange process takes place, before the heat exchange process influences first indoor temperature and second indoor temperature, compensate first compensation controlled variable to first air conditioner, so that first air conditioner in time reacts, in time adjust, stabilize first indoor temperature at first settlement temperature with faster speed, compensate second compensation controlled variable to second air conditioner, so that the second air conditioner in time reacts, in time adjust, stabilize second indoor temperature at the second settlement temperature with faster speed.
Fig. 2 is a schematic diagram of a control block diagram for controlling an air conditioner according to an embodiment of the present disclosure. As shown in fig. 2, a first set temperature T of the first room is obtained s1 And a second set temperature T of the second room s2 Obtaining a first room temperature T of a first room 1 And a second room temperature T of the second room 2 Calculating a first set temperature T s1 And a first indoor temperature T 1 First temperature difference e T1 And a second set temperature T s2 And a second indoor temperature T 2 Of a second temperature difference e T2 ；
Obtaining a first indoor temperature T 1 And a second indoor temperature T 2 Indoor temperature difference (T) 1 -T 2 ) Difference in indoor temperature (T) 1 -T 2 ) Input into the first transmitting module to obtain the first compensation control quantity delta T 1 Calculating a first temperature difference e T1 And a first compensation control amount DeltaT 1 First and e of r1 Adding the first and e r1 Inputting the first control unit to obtain a compensated first control quantity c 1 According to the compensated first control quantity c 1 Controlling a first air conditioner;
difference of indoor temperature (T) 1 -T 2 ) Inputting the second compensation control quantity delta T into a second transmitting module 2 Calculating a second temperature difference e T2 And a second compensation control amount DeltaT 2 First difference e of r2 The first difference e r2 Inputting the second control quantity c to the second controller 2 According to the compensated second control quantity c 2 Controlling a second air conditioner;
wherein the first transmitting module comprises:
wherein, Delta T 1 C is the air specific heat capacity,
is a first integral value, t 1 At the beginning of a first set period of time, t 2 For the end of the first set duration, v m Is air of the first room and the second roomThe mass flow rate, during calculation, may be considered a constant value (of course, if actually detected by the sensor, a more accurate first compensation control amount may be obtained), T 1 Is a first room temperature, T 2 Is the second room temperature, m 1 Is the mass of air in the first room, m 1 ＝ρv 1 ρ is the air density, v 1 A first volume of a first room;
the second transmitting module includes:
wherein, Delta T 2 C is the air specific heat capacity,
is a first integral value, t 3 For the start of a second set period of time, t 4 For the end of a second set duration, v m The air mass flow rates for the first room and the second room can be considered constant values during the calculation (of course, a more accurate second compensation control amount can be obtained if actually detected by the sensor), T 1 Is a first room temperature, T 2 Is the second room temperature, m 2 Is the mass of air in the first room, m 2 ＝ρv 2 ρ is the air density, v 2 Is a second volume of a second room.
Fig. 3 is a schematic diagram of an apparatus for controlling an air conditioner according to an embodiment of the present disclosure. The device for controlling the air conditioners can be arranged in an air conditioner end (such as a first air conditioner or a second air conditioner), can be arranged in a mobile terminal for controlling the air conditioners, and can also be arranged in a server of a home system.
Referring to fig. 3, the apparatus for controlling an air conditioner includes: a first obtaining module 31, a second obtaining module 32, a first compensating module 33, 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 higher 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 a first compensation control amount and a second compensation control amount that are positively correlated with an indoor temperature difference value according to the indoor temperature difference value of the first indoor temperature and the second indoor temperature; the first compensation module 33 is configured to compensate the first air conditioner of the first room according to the first compensation control amount so that the first indoor temperature has an increasing tendency; 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 room temperature in the first room is greater than the second room temperature in the second room, which results in the transfer of heat from the first room to the second room, which results in the following effects: reducing the first indoor temperature of the first room and increasing the second indoor temperature of the second room, in this case, obtaining a first compensation control amount and a second compensation control amount according to the indoor temperature difference between the first indoor temperature and the second indoor temperature, and after the first air conditioner is compensated by using the first compensation control amount, enabling the first indoor temperature of the first room to have an increasing trend so as to compensate the influence of the heat flowing from the first room to the second room on the first indoor temperature; after the second air conditioner is compensated by the second compensation control quantity, the second indoor temperature of the second room has a descending trend so as to compensate the influence of the heat flowing from the first room to the second room on the second indoor temperature. After compensation, the first indoor temperature of the first room can reach the required temperature more quickly, the second indoor temperature of the second room can reach the required temperature more quickly, and the speed of adjusting the first indoor temperature of the first room and the second indoor temperature of the second room is improved.
Optionally, the second obtaining module includes: a first obtaining unit and a first determining unit. The first obtaining unit is configured to obtain a first integral value of the indoor temperature difference and the air mass flow rate for a first set time period; the first determination unit is configured to determine a first compensation control amount based on the first integrated value and a first volume of the first room; the first set time length is inversely related to the temperature adjusting rate of the first air conditioner to the first room, the first integral value is positively related to the first compensation control quantity, and the first volume is inversely related to the first compensation control quantity.
Optionally, 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 mass air flow for a second set time period; a second determination unit configured to determine a second compensation control amount based on the second integrated value and a second volume of the second room; the second set time length is inversely related to the temperature regulation rate of the second air conditioner to the second room, the second integral value is positively related to the second compensation control quantity, and the second volume is inversely related to the second compensation control quantity.
Optionally, the first compensation module comprises: a third obtaining unit and a fourth obtaining unit. The third obtaining unit is configured to obtain a first set temperature of the first room, and obtain a first temperature difference between the first set temperature and the first indoor temperature; the fourth obtaining unit is configured to obtain a first sum of the first temperature difference value and the first compensation control amount, and cause the first controller of the first air conditioner to output the compensated first control amount corresponding to the first sum; the compensated first control amount is used to control the first air conditioner.
Optionally, the third obtaining unit is provided with a first user information configured to obtain the first room; and determining a first set temperature corresponding to the first user information according to the corresponding relation between the user information and the set temperature.
Optionally, the second compensation module comprises: a fifth obtaining unit configured to obtain a second set temperature of the second room, and obtain a second temperature difference between the second set temperature and the second indoor temperature; a sixth obtaining unit configured to obtain a first difference between the second temperature difference value and the second compensation control amount, and cause the second controller of the second air conditioner to output a compensated second control amount corresponding to the first difference; the compensated second control amount is used to control the second air conditioner.
Optionally, the fifth obtaining unit is specifically configured to: obtaining second user information for a second room; and determining a second set temperature corresponding to the second user information according to the corresponding relation between the user information and the set temperature.
In some embodiments, an apparatus for controlling an air conditioner includes a processor and a memory storing program instructions, the processor being configured to, when executing the program instructions, perform the method for controlling an air conditioner provided by the foregoing embodiments.
Fig. 4 is a schematic diagram of an apparatus for controlling an air conditioner according to an embodiment of the present disclosure. As shown in fig. 4, the apparatus for controlling an air conditioner includes:
a processor (processor)41 and a memory (memory)42, and may further include a Communication Interface (Communication Interface)43 and a bus 44. The processor 41, the communication interface 43, and the memory 42 may communicate with each other via a bus 44. The communication interface 43 may be used for information transfer. The processor 41 may call logic instructions in the memory 42 to perform the method for controlling the air conditioner provided by the foregoing embodiments.
Furthermore, the logic instructions in the memory 42 may be implemented in the form of software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 42 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 41 executes the functional application and data processing, i.e. implements the method in the above-described method embodiments, by running the software programs, instructions and modules stored in the memory 42.
The memory 42 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 42 may include a high speed random access memory and may also include a non-volatile memory.
The embodiment of the disclosure provides a multi-split air conditioner, which comprises the device for controlling the air conditioner provided by the embodiment.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the method for controlling an air conditioner provided by the foregoing embodiments.
The disclosed embodiments provide a computer program product comprising a computer program stored on a computer-readable storage medium, the computer program comprising program instructions that, when executed by a computer, cause the computer to perform the method for controlling an air conditioner provided by the aforementioned embodiments.
The computer readable storage medium described above may be a transitory computer readable storage medium or a non-transitory computer readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method in the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method or device comprising the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working processes of the above-described systems, apparatuses, and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit may be merely a division of a logical function, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (9)
1. A method for controlling an air conditioner, comprising:
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, the first room and the second room being heat exchangeable;
according to an indoor temperature difference value of the first indoor temperature and the second indoor temperature, obtaining a first compensation control quantity and a second compensation control quantity which are positively correlated with the indoor temperature difference value; obtaining a first compensation control amount positively correlated with the indoor temperature difference value, including: acquiring a first integral value of the indoor temperature difference and the air mass flow in a first set time period; determining the first compensation control amount based on the first integrated value and a first volume of the first room; wherein the first set time period is inversely related to the temperature adjusting rate of the first air conditioner to the first room, the first integral value is positively related to the first compensation control quantity, and the first volume is inversely related to the first compensation control quantity;
compensating a first air conditioner of the first room according to the first compensation control amount so that the first indoor temperature has an increasing tendency;
compensating a second air conditioner of the second room according to the second compensation control amount to have a falling tendency of the second indoor temperature.
2. The method according to claim 1, wherein obtaining a second compensation control amount 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 in a second set time period;
determining the second compensation control amount according to the second integrated value and a second volume of the second room;
wherein the second set time period is inversely related to a temperature adjustment rate of the second air conditioner to the second room, the second integrated value is positively related to the second compensation control amount, and the second volume is inversely related to the second compensation control amount.
3. The method according to claim 1 or 2, wherein compensating the first air conditioner of the first room according to the first compensation control amount so that the first indoor temperature has an increasing tendency, comprises:
obtaining a first set temperature of the first room, and obtaining a first temperature difference value between the first set temperature and the first indoor temperature;
obtaining a first sum of the first temperature difference value and the first compensation control quantity, and enabling a first controller of the first air conditioner to output the compensated first control quantity corresponding to the first sum; the compensated first control amount is used to control the first air conditioner.
4. The method of claim 3, wherein obtaining a first set temperature for the first room comprises:
obtaining first user information for the first room;
and determining a first set temperature corresponding to the first user information according to the corresponding relation between the user information and the set temperature.
5. The method according to claim 1 or 2, wherein compensating the second air conditioner of the second room according to the second compensation control amount to have the second indoor temperature with a decreasing tendency, comprises:
obtaining a second set temperature of the second room, and obtaining a second temperature difference between the second set temperature and the second indoor temperature;
obtaining a first difference between the second temperature difference value and the second compensation control quantity, and enabling a second controller of the second air conditioner to output a compensated second control quantity corresponding to the first difference; the compensated second control amount is used for controlling the second air conditioner.
6. The method of claim 5, wherein obtaining a second set temperature for the second room comprises:
obtaining second user information for the second room;
and determining a second set temperature corresponding to the second user information according to the corresponding relation between the user information and the set temperature.
7. An apparatus for controlling an air conditioner, comprising:
a first obtaining module configured to obtain 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, the first room and the second room being heat exchangeable;
a second obtaining module configured to obtain a first compensation control amount and a second compensation control amount that are positively correlated with an indoor temperature difference value of the first indoor temperature and the second indoor temperature, according to the indoor temperature difference value; the second obtaining module includes a first obtaining unit configured to obtain a first integrated value of the indoor temperature difference and the mass air flow rate for a first set period of time, and a first determining unit; the first determination unit is configured to determine the first compensation control amount based on the first integrated value and a first volume of the first room; wherein the first set time period is inversely related to a temperature adjusting rate of a first air conditioner to the first room, the first integral value is positively related to the first compensation control quantity, and the first volume is inversely related to the first compensation control quantity;
a first compensation module configured to compensate a first air conditioner of the first room according to the first compensation control amount so that the first indoor temperature has an increasing tendency;
a second compensation module configured to compensate a second air conditioner of the second room according to the second compensation control amount to have a downward trend of the second indoor temperature.
8. An apparatus for controlling an air conditioner comprising a processor and a memory storing program instructions, characterized in that the processor is configured to perform the method for controlling an air conditioner according to any one of claims 1 to 6 when executing the program instructions.
9. A multi-split air conditioner characterized by comprising the apparatus for controlling an air conditioner as claimed in claim 7 or 8.
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| CN202110633526.3A CN113418282B (en) | 2021-06-07 | 2021-06-07 | Method and device for controlling air conditioner and multi-split air conditioner |
| PCT/CN2022/074869 WO2022257485A1 (en) | 2021-06-07 | 2022-01-29 | Method and apparatus for controlling air conditioner and multi-split air conditioner |
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| CN202110633526.3A CN113418282B (en) | 2021-06-07 | 2021-06-07 | Method and device for controlling air conditioner and multi-split air conditioner |
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| CN113418282B (en) * | 2021-06-07 | 2022-08-19 | 重庆海尔空调器有限公司 | Method and device for controlling air conditioner and multi-split air conditioner |
| CN114061073B (en) * | 2021-10-21 | 2023-07-18 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and multi-split air conditioner |
| CN114061078B (en) * | 2021-10-27 | 2023-07-18 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and multi-split air conditioner |
| CN114322238B (en) * | 2021-12-20 | 2023-06-23 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and multi-split air conditioner |
| CN114383297B (en) * | 2021-12-20 | 2023-05-16 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and multi-split air conditioner |
| CN114322223B (en) * | 2021-12-20 | 2023-03-21 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and multi-split air conditioner |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63163725A (en) * | 1986-12-26 | 1988-07-07 | Mitsubishi Electric Corp | Air conditioner |
| CN1213060A (en) * | 1997-09-30 | 1999-04-07 | 松下电器产业株式会社 | Multi-room air conditioning system |
| JP2009097742A (en) * | 2007-10-15 | 2009-05-07 | Panasonic Corp | Multi-room type air conditioner |
| CN101484757A (en) * | 2006-11-20 | 2009-07-15 | Smac技术有限责任公司 | Improved air conditioning system |
| CN102679505A (en) * | 2012-06-13 | 2012-09-19 | 重庆大学 | Room temperature control method |
| CN104110783A (en) * | 2013-12-20 | 2014-10-22 | 广东美的制冷设备有限公司 | Intelligent air conditioner, and method and device for controlling intelligent air conditioner |
| CN105757892A (en) * | 2016-03-18 | 2016-07-13 | 广东美的暖通设备有限公司 | Intelligent air-conditioner control method and system based on person information in air-conditioning area |
| CN106594959A (en) * | 2016-10-20 | 2017-04-26 | 珠海格力电器股份有限公司 | Air conditioner temperature control method and device and air conditioner |
| CN108679788A (en) * | 2018-03-12 | 2018-10-19 | 珠海格力电器股份有限公司 | A kind of temperature correction of air-conditioning, device, storage medium and air-conditioning |
| CN110701759A (en) * | 2019-10-23 | 2020-01-17 | 广东美的制冷设备有限公司 | Operation control method, operation control device, air conditioner, and storage medium |
| CN110715415A (en) * | 2019-10-23 | 2020-01-21 | 广东美的制冷设备有限公司 | Control method and device of air conditioning equipment and air conditioning equipment |
| CN111380171A (en) * | 2020-03-26 | 2020-07-07 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and storage medium |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100437806B1 (en) * | 2002-06-12 | 2004-06-30 | 엘지전자 주식회사 | Method for controlling working of multi-type air conditioner |
| JP6235827B2 (en) * | 2013-08-12 | 2017-11-22 | アズビル株式会社 | Air conditioning control apparatus and method |
| JP6581490B2 (en) * | 2015-12-14 | 2019-09-25 | 株式会社東芝 | Air conditioning parameter generation device, air conditioning operation evaluation device, air conditioning parameter generation method and program |
| JP2019003291A (en) * | 2017-06-12 | 2019-01-10 | 株式会社東芝 | Control device, control method, and program |
| CN109210731B (en) * | 2018-08-23 | 2020-12-25 | 中筑科技股份有限公司 | Energy-saving control method and system based on target demand |
| JP6979606B2 (en) * | 2019-09-24 | 2021-12-15 | パナソニックＩｐマネジメント株式会社 | Air conditioner control device, air conditioner control method, and program |
| CN113418282B (en) * | 2021-06-07 | 2022-08-19 | 重庆海尔空调器有限公司 | Method and device for controlling air conditioner and multi-split air conditioner |
-
2021
- 2021-06-07 CN CN202110633526.3A patent/CN113418282B/en active Active
-
2022
- 2022-01-29 WO PCT/CN2022/074869 patent/WO2022257485A1/en unknown
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63163725A (en) * | 1986-12-26 | 1988-07-07 | Mitsubishi Electric Corp | Air conditioner |
| CN1213060A (en) * | 1997-09-30 | 1999-04-07 | 松下电器产业株式会社 | Multi-room air conditioning system |
| CN101484757A (en) * | 2006-11-20 | 2009-07-15 | Smac技术有限责任公司 | Improved air conditioning system |
| JP2009097742A (en) * | 2007-10-15 | 2009-05-07 | Panasonic Corp | Multi-room type air conditioner |
| CN102679505A (en) * | 2012-06-13 | 2012-09-19 | 重庆大学 | Room temperature control method |
| CN104110783A (en) * | 2013-12-20 | 2014-10-22 | 广东美的制冷设备有限公司 | Intelligent air conditioner, and method and device for controlling intelligent air conditioner |
| CN105757892A (en) * | 2016-03-18 | 2016-07-13 | 广东美的暖通设备有限公司 | Intelligent air-conditioner control method and system based on person information in air-conditioning area |
| CN106594959A (en) * | 2016-10-20 | 2017-04-26 | 珠海格力电器股份有限公司 | Air conditioner temperature control method and device and air conditioner |
| CN108679788A (en) * | 2018-03-12 | 2018-10-19 | 珠海格力电器股份有限公司 | A kind of temperature correction of air-conditioning, device, storage medium and air-conditioning |
| CN110701759A (en) * | 2019-10-23 | 2020-01-17 | 广东美的制冷设备有限公司 | Operation control method, operation control device, air conditioner, and storage medium |
| CN110715415A (en) * | 2019-10-23 | 2020-01-21 | 广东美的制冷设备有限公司 | Control method and device of air conditioning equipment and air conditioning equipment |
| CN111380171A (en) * | 2020-03-26 | 2020-07-07 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and storage medium |
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|---|---|
| CN113418282A (en) | 2021-09-21 |
| WO2022257485A1 (en) | 2022-12-15 |
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