CN108644979B - Control method and control system of air conditioner and air conditioner - Google Patents
Control method and control system of air conditioner and air conditioner Download PDFInfo
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- CN108644979B CN108644979B CN201810458196.7A CN201810458196A CN108644979B CN 108644979 B CN108644979 B CN 108644979B CN 201810458196 A CN201810458196 A CN 201810458196A CN 108644979 B CN108644979 B CN 108644979B
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/37—Resuming operation, e.g. after power outages; Emergency starting
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside 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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/20—Feedback from users
Abstract
The invention provides an air conditioner control method, an air conditioner control system and an air conditioner. The control method comprises the following steps: receiving a starting instruction of the air conditioner, controlling the air conditioner to start running and timing; acquiring outdoor environment temperature, and determining corresponding compensation temperature according to the outdoor environment temperature; after the first preset time, acquiring the somatosensory temperature of the human body and the indoor environment temperature; and controlling the compressor to operate according to the sensible temperature, the compensation temperature, the indoor environment temperature and the set temperature. Through the technical scheme of the invention, the problems that the difference between the indoor environment temperature and the temperature actually felt by a user is large due to the fact that the compressor is controlled to start and stop only by means of single compensation temperature in the related technology and the indoor environment temperature cannot meet the actual requirement of the user due to the fact that the compressor is stopped too early because the indoor environment temperature is always higher than the temperature actually felt by the user are solved, so that the air conditioner is more reasonable to operate, and the comfort and the satisfaction degree of the user are greatly improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method of an air conditioner, a control system of the air conditioner, computer equipment and a computer readable storage medium.
Background
Currently, the air conditioner is an indispensable household appliance for every family, and the comfort and the design rationality directly influence the satisfaction of people. In cold winter, especially in polar cold regions such as northern europe in north america, the phenomenon that the air conditioner is stopped when the indoor temperature does not reach the set temperature of the user often occurs, and the comfort and the satisfaction of the user are greatly influenced.
The reason for this phenomenon is that the current air conditioner controls the start and stop of the compressor of the air conditioner through a single compensation temperature, and because most of the air conditioners are often installed higher in the home of the user, hot air concentrates on the top of a building during heating, resulting in high indoor environment temperature, and the temperature actually experienced by the user is lower, resulting in poor user experience, and even some users can measure the current temperature value.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, an aspect of the present invention is to provide a control method of an air conditioner.
Another aspect of the present invention is to provide a control system of an air conditioner.
Yet another aspect of the present invention is to provide an air conditioner.
Yet another aspect of the present invention is to provide a computer apparatus.
Yet another aspect of the present invention is to provide a computer-readable storage medium.
In view of the above, the present invention provides a method for controlling an air conditioner, the air conditioner including a compressor, the method comprising: receiving a starting instruction of the air conditioner, controlling the air conditioner to start running and timing; acquiring outdoor environment temperature, and determining corresponding compensation temperature according to the outdoor environment temperature; after the first preset time, acquiring the somatosensory temperature of the human body and the indoor environment temperature; and controlling the compressor to operate according to the sensible temperature, the compensation temperature, the indoor environment temperature and the set temperature.
According to the control method of the air conditioner, after the air conditioner receives the starting instruction, the air conditioner starts to operate and times, the outdoor environment temperature is detected by the outdoor temperature sensor, and the corresponding compensation temperature is determined based on the outdoor environment temperature, so that the influence of the outdoor low temperature on the heating of the air conditioner in cold winter, particularly in polar severe cold areas such as North America and the like, can be avoided. After the air conditioner runs for a first preset time, the infrared detector is used for detecting the body sensing temperature of a human body, the indoor temperature sensor is used for detecting the indoor environment temperature, and the compressor is controlled to run based on the determined compensation temperature, body sensing temperature, indoor environment temperature and set temperature. Therefore, the problem that the temperature difference between the indoor environment temperature and the actual temperature of a user is large due to the fact that the compressor is controlled to start and stop only by means of single compensation temperature in the related technology is avoided, the problem that the actual temperature of the user is too early stopped due to the fact that the indoor environment temperature is often higher than the actual temperature of the user is solved, the indoor environment temperature cannot meet the actual requirement of the user is caused, the air conditioner is more reasonable in operation, and the comfort and the satisfaction degree of the user are greatly improved.
In addition, the control method of the air conditioner according to the present invention may further include the following additional features:
in the above technical solution, preferably, the step of controlling the operation of the compressor according to the sensible temperature, the compensation temperature, the indoor environment temperature, and the set temperature specifically includes: when the air conditioner is in a heating mode, controlling the compressor to reduce the frequency or stop when the difference value between the sensible temperature and the set temperature is greater than or equal to a first threshold value; when the difference value between the sensible temperature and the set temperature is smaller than a first threshold value and the difference value between the indoor environment temperature and the set temperature is larger than or equal to the compensation temperature, controlling the compressor to reduce the frequency or stop the compressor; wherein the compensated temperature is greater than the first threshold.
In the technical scheme, the difference value between the somatosensory temperature of a user and the set temperature is calculated and compared with a first threshold value, when the difference value is larger than or equal to the first threshold value, the fact that the temperature actually experienced by the user is superior to the actual requirement of the user is indicated, the compressor is controlled to perform frequency reduction operation or stop, when the difference value is smaller than the first threshold value, the difference value between the indoor environment temperature and the set temperature is further calculated and compared with the compensation temperature, when the difference value is larger than or equal to the compensation temperature, the fact that the indoor environment temperature reaches the actual requirement of the user is indicated, and the compressor is controlled to perform frequency reduction operation or stop; the compensation temperature needs to be greater than the first threshold value to ensure the smooth implementation of the control program. According to the technical scheme, the influence of outdoor extreme environment on refrigeration and heating of the air conditioner is considered, so that reasonable compensation temperature is determined through outdoor temperature, the inconsistency of temperature experienced by a user and indoor environment temperature is considered, the influence on the operation of the compressor and the comfort of the user is considered, the body sensing temperature, the indoor environment temperature, the set temperature and the compensation temperature of the human body are combined, the operation of the compressor is controlled together, and the comfort and the satisfaction degree of the user are greatly improved.
In any of the above technical solutions, preferably, after the step of controlling the compressor to reduce the frequency or stop, the control method further includes: and when the absolute value of the difference value between the sensible temperature and the set temperature is smaller than a second threshold value, controlling the compressor to increase the frequency or restart the compressor.
In the technical scheme, after the compressor runs in a frequency reduction mode or is shut down, whether the compressor is restarted is determined by judging whether the absolute value of the difference value between the body sensing temperature and the set temperature is smaller than a second threshold value, and once the absolute value of the difference value between the body sensing temperature and the set temperature of a human body is smaller than the second threshold value, the frequency of the compressor is increased or the compressor is restarted, so that the air conditioner continues to refrigerate or heat in a mode set by a user, and the temperature actually sensed by the user is ensured to be always within a comfort range meeting the user.
In any of the above technical solutions, preferably, after the step of controlling the compressor to reduce the frequency or stop, the control method further includes: when the difference between the indoor environment temperature and the set temperature and the compensation temperature meet a first formula, controlling the compressor to increase the frequency or restart the compressor;
when the air conditioner is in the heating mode, the first formula is as follows: T1-TS < a × Δ T;
when the air conditioner is in the cooling mode, the first formula is as follows: T1-TS > bxDeltaT;
wherein a is more than 0 and less than or equal to 1, b is more than 0 and less than or equal to 1, T1 is the indoor environment temperature, TS is the set temperature, and Delta T is the compensation temperature.
In the technical scheme, after the compressor operates in a frequency reduction mode or stops, based on the relation among the indoor environment temperature, the set temperature and the compensation temperature, when the air conditioner performs refrigeration and heating, different functional relations are respectively adopted to control whether the compressor is restarted, specifically, when the air conditioner is in a heating mode, a first formula is T1-TS which is less than a multiplied by delta T, and when the air conditioner is in a cooling mode, a first formula is T1-TS which is more than b multiplied by delta T, the control logic of the compressor is more refined, the start and stop of the compressor are more reasonably controlled, the indoor environment temperature always meets the actual requirements of users, the comfort and satisfaction degree of the users are improved, frequent start and stop of the compressor are avoided, and the air conditioner is more energy-saving on the premise of meeting the comfort of the users.
In any of the above technical solutions, preferably, the range of the first threshold value is: 0.5 ℃ to 2.5 ℃; range of the second threshold: 0.5 ℃ to 2.5 ℃; range of the first preset time: 25 minutes to 35 minutes.
In this technical solution, those skilled in the art should understand that the range of the first threshold is between 0.5 ℃ and 2.5 ℃, but is not limited thereto, and the first threshold may be set according to the operation mode and the compensation temperature of the air conditioner, as long as in the current mode of the air conditioner, the sensible temperature of the human body can be ensured to reach the actual requirement of the user, and then the compressor is controlled to reduce the frequency or stop the air conditioner. Similarly, the second threshold may range from 0.5 ℃ to 2.5 ℃ and may be implemented as long as it is ensured that the indoor ambient temperature meets the actual requirements of the user, and then the compressor is controlled to reduce the frequency or shut down. The first preset time ranges from 25 minutes to 30 minutes, but is not limited thereto, and in particular, the first preset time may be set according to factors such as indoor space, performance parameters of the air conditioner, and the like, and preferably, the first preset time is 30 minutes.
In any of the above technical solutions, preferably, the step of determining the corresponding compensation temperature according to the outdoor environment temperature specifically includes: and determining a temperature interval in which the indoor environment temperature is positioned, and determining a corresponding compensation temperature according to the temperature interval.
In the technical scheme, an outdoor temperature sensor can be used for detecting the outdoor environment temperature, the temperature interval where the outdoor environment temperature is located is determined based on the detected outdoor environment temperature, and the corresponding compensation temperature is obtained according to the temperature interval, wherein the compensation temperature can be a preset compensation temperature value or a logic function preset based on the outdoor environment temperature and the temperature interval, so that a more reasonable compensation temperature value can be obtained. For example, when the outdoor ambient temperature T4 is greater than 0 ℃, the compensated temperature value Δ T is a ℃; when the outdoor environment temperature T4 is between-15 ℃ and 0 ℃, the compensation temperature value delta T is A-c multiplied by T4, wherein c is more than 0 and less than 0.5; when the outdoor environment temperature T4 is less than-15 ℃, the compensation temperature value delta T is B ℃.
The invention also provides a control system of an air conditioner, the air conditioner comprises a compressor, and the control system comprises: the control unit is used for receiving the starting of the air conditioner, controlling the air conditioner to start running and timing; the determining unit is used for acquiring the outdoor environment temperature and determining the corresponding compensation temperature according to the outdoor environment temperature; the acquisition unit is used for acquiring the body sensing temperature of the human body after first preset time; and also for obtaining an indoor ambient temperature; and the control unit is also used for controlling the operation of the compressor according to the sensible temperature, the compensation temperature, the indoor environment temperature and the set temperature.
According to the control system of the air conditioner, after the air conditioner receives the starting command, the air conditioner starts to operate and times, the outdoor environment temperature is detected by the outdoor temperature sensor, and the corresponding compensation temperature is determined based on the outdoor environment temperature, so that the influence of the outdoor low temperature on the heating of the air conditioner in cold winter, particularly in polar severe cold areas such as North America and the like, can be avoided. After the air conditioner runs for a first preset time, the infrared detector is used for detecting the body sensing temperature of a human body, the indoor temperature sensor is used for detecting the indoor environment temperature, and the compressor is controlled to run based on the determined compensation temperature, body sensing temperature, indoor environment temperature and set temperature. Therefore, the problem that the temperature difference between the indoor environment temperature and the actual temperature of a user is large due to the fact that the compressor is controlled to start and stop only by means of single compensation temperature in the related technology is avoided, the problem that the compressor is stopped too early due to the fact that the indoor environment temperature is often higher than the actual temperature of the user is solved, the indoor environment temperature cannot meet the actual requirement of the user, starting and stopping of the compressor are more reasonable, and the comfort and the satisfaction degree of the user are greatly improved.
In the above technical solution, preferably, the control unit is configured to: when the air conditioner is in a heating mode, controlling the compressor to reduce the frequency or stop when the difference value between the sensible temperature and the set temperature is greater than or equal to a first threshold value; when the difference value between the sensible temperature and the set temperature is smaller than a first threshold value and the difference value between the indoor environment temperature and the set temperature is larger than or equal to the compensation temperature, controlling the compressor to reduce the frequency or stop the compressor; wherein the compensated temperature is greater than the first threshold.
In the technical scheme, the difference value between the somatosensory temperature of a user and the set temperature is calculated and compared with a first threshold value, when the difference value is larger than or equal to the first threshold value, the fact that the temperature actually experienced by the user is superior to the actual requirement of the user is indicated, the compressor is controlled to perform frequency reduction operation or stop, when the difference value is smaller than the first threshold value, the difference value between the indoor environment temperature and the set temperature is further calculated and compared with the compensation temperature, when the difference value is larger than or equal to the compensation temperature, the fact that the indoor environment temperature reaches the actual requirement of the user is indicated, and the compressor is controlled to perform frequency reduction operation or stop; the compensation temperature needs to be greater than the first threshold value to ensure the smooth implementation of the control program. According to the technical scheme, the influence of outdoor extreme environment on refrigeration and heating of the air conditioner is considered, so that reasonable compensation temperature is determined through outdoor temperature, the inconsistency of temperature experienced by a user and indoor environment temperature is considered, the influence on the operation of the compressor and the comfort of the user is considered, the body sensing temperature, the indoor environment temperature, the set temperature and the compensation temperature of the human body are combined, the operation of the compressor is controlled together, and the comfort and the satisfaction degree of the user are greatly improved.
In any of the above technical solutions, preferably, the control unit is further configured to: and after the step of controlling the compressor to reduce the frequency or stop the compressor, when the absolute value of the difference value between the sensible temperature and the set temperature is smaller than a second threshold value, controlling the compressor to increase the frequency or restart the compressor.
In the technical scheme, after the compressor runs in a frequency reduction mode or is shut down, whether the compressor is restarted is determined by judging whether the absolute value of the difference value between the body sensing temperature and the set temperature is smaller than a second threshold value, and once the absolute value of the difference value between the body sensing temperature and the set temperature of a human body is smaller than the second threshold value, the frequency of the compressor is increased or the compressor is restarted, so that the air conditioner continues to refrigerate or heat in a mode set by a user, and the temperature actually sensed by the user is ensured to be always within a comfort range meeting the user.
In any of the above technical solutions, preferably, the control unit is further configured to: after the step of controlling the compressor to reduce the frequency or stop the compressor, when the difference value between the indoor environment temperature and the set temperature and the compensation temperature meet a first formula, controlling the compressor to increase the frequency or restart the compressor;
when the air conditioner is in the heating mode, the first formula is as follows: T1-TS < a × Δ T;
when the air conditioner is in the cooling mode, the first formula is as follows: T1-TS > bxDeltaT;
wherein a is more than 0 and less than or equal to 1, b is more than 0 and less than or equal to 1, T1 is the indoor environment temperature, TS is the set temperature, and Delta T is the compensation temperature.
In the technical scheme, after the compressor operates in a frequency reduction mode or stops, based on the relation among the indoor environment temperature, the set temperature and the compensation temperature, when the air conditioner performs refrigeration and heating, different functional relations are respectively adopted to control whether the compressor is restarted, specifically, when the air conditioner is in a heating mode, a first formula is T1-TS which is less than a multiplied by delta T, and when the air conditioner is in a cooling mode, a first formula is T1-TS which is more than b multiplied by delta T, the control logic of the compressor is more refined, the start and stop of the compressor are more reasonably controlled, the indoor environment temperature always meets the actual requirements of users, the comfort and satisfaction degree of the users are improved, frequent start and stop of the compressor are avoided, and the air conditioner is more energy-saving on the premise of meeting the comfort of the users.
In any of the above technical solutions, preferably, the range of the first threshold value is: 0.5 ℃ to 2.5 ℃; range of the second threshold: 0.5 ℃ to 2.5 ℃; range of the first preset time: 25 minutes to 35 minutes.
In this technical solution, those skilled in the art should understand that the range of the first threshold is between 0.5 ℃ and 2.5 ℃, but is not limited thereto, as long as in the current mode of the air conditioner, the sensible temperature of the human body can be ensured to reach the actual requirement of the user, and then the compressor is controlled to reduce the frequency or stop the air conditioner. Similarly, the second threshold may range from 0.5 ℃ to 2.5 ℃ and may be implemented as long as it is ensured that the indoor ambient temperature meets the actual requirements of the user, and then the compressor is controlled to reduce the frequency or shut down. The first preset time ranges from 25 minutes to 30 minutes, but is not limited thereto, and in particular, the first preset time may be set according to factors such as indoor space, performance parameters of the air conditioner, and the like, and preferably, the first preset time is 30 minutes.
In any of the above technical solutions, preferably, the determining unit is specifically configured to: and determining a temperature interval in which the indoor environment temperature is positioned, and determining a corresponding compensation temperature according to the temperature interval.
In the technical scheme, an outdoor temperature sensor can be used for detecting the outdoor environment temperature, the temperature interval where the outdoor environment temperature is located is determined based on the detected outdoor environment temperature, and the corresponding compensation temperature is obtained according to the temperature interval, wherein the compensation temperature can be a preset compensation temperature value or a logic function preset based on the outdoor environment temperature and the temperature interval, so that a more reasonable compensation temperature value can be obtained. For example, when the outdoor ambient temperature T4 is greater than 0 ℃, the compensated temperature value Δ T is a ℃; when the outdoor environment temperature T4 is between-15 ℃ and 0 ℃, the compensation temperature value delta T is A-c multiplied by T4, wherein c is more than 0 and less than 0.5; when the outdoor environment temperature T4 is less than-15 ℃, the compensation temperature value delta T is B ℃.
The present invention also provides an air conditioner, comprising: the control system of an air conditioner according to any one of the above aspects.
According to the air conditioner of the present invention, the control system of the air conditioner according to any one of the above technical solutions is adopted, so that the control system of the air conditioner has all the beneficial technical effects, and details are not repeated.
The invention also proposes a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor being adapted to perform the steps of the method for controlling an air conditioner according to any one of the preceding claims.
According to the computer device of the present invention, the processor included therein is configured to execute the steps of the control method of the air conditioner according to any one of the above technical solutions, so that the computer device can achieve all the advantages of the method, and further description is omitted.
The present invention also proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the control method of an air conditioner according to any one of the above-mentioned technical solutions.
According to the computer-readable storage medium of the present invention, when being executed by the processor, the computer program stored thereon implements the steps of the control method of the air conditioner according to any one of the above technical solutions, and thus the computer-readable storage medium can implement all the advantageous effects of the method, and thus, the detailed description thereof is omitted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a control method of an air conditioner according to another embodiment of the present invention;
fig. 3 is a flowchart illustrating a control method of an air conditioner according to still another embodiment of the present invention;
fig. 4 is a flowchart illustrating a control method of an air conditioner according to still another embodiment of the present invention;
fig. 5 is a flowchart illustrating a control method of an air conditioner according to still another embodiment of the present invention;
fig. 6 is a schematic block diagram illustrating a control system of an air conditioner according to an embodiment of the present invention;
FIG. 7 illustrates a schematic block diagram of an air conditioner according to an embodiment of the present invention;
fig. 8 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
FIG. 9 shows a schematic diagram of a computer device according to an embodiment of the invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In an embodiment of the present invention, a method for controlling an air conditioner including a compressor is provided, and fig. 1 illustrates a flowchart of the method for controlling the air conditioner according to an embodiment of the present invention. The control method comprises the following steps:
102, receiving a starting instruction of the air conditioner, controlling the air conditioner to start running and timing;
and step 108, controlling the compressor to operate according to the sensible temperature, the compensation temperature, the indoor environment temperature and the set temperature.
According to the control method of the air conditioner, after the air conditioner receives the starting instruction, the air conditioner starts to operate and times, the outdoor environment temperature is detected by the outdoor temperature sensor, and the corresponding compensation temperature is determined based on the outdoor environment temperature, so that the influence of the outdoor low temperature on the heating of the air conditioner in cold winter, particularly in polar severe cold areas such as North America and the like, can be avoided. After the air conditioner runs for a first preset time, the infrared detector is used for detecting the body sensing temperature of a human body, the indoor temperature sensor is used for detecting the indoor environment temperature, and the compressor is controlled to run based on the determined compensation temperature, body sensing temperature, indoor environment temperature and set temperature. Therefore, the problem that the temperature difference between the indoor environment temperature and the actual temperature of a user is large due to the fact that the compressor is controlled to start and stop only by means of single compensation temperature in the related technology is avoided, the problem that the compressor is stopped too early due to the fact that the indoor environment temperature is often higher than the actual temperature of the user is solved, the indoor environment temperature cannot meet the actual requirement of the user, starting and stopping of the compressor are more reasonable, and the comfort and the satisfaction degree of the user are greatly improved.
In another embodiment of the present invention, a method for controlling an air conditioner including a compressor is provided, and fig. 2 is a flowchart illustrating the method for controlling the air conditioner according to another embodiment of the present invention. The control method comprises the following steps:
In the embodiment, the difference value between the somatosensory temperature of the user and the set temperature is calculated and compared with a first threshold, when the difference value is greater than or equal to the first threshold, the fact that the temperature actually experienced by the user is superior to the actual requirement of the user is indicated, the compressor is controlled to perform frequency reduction operation or stop, when the difference value is smaller than the first threshold, the difference value between the indoor environment temperature and the set temperature is further calculated and compared with the compensation temperature, when the difference value is greater than or equal to the compensation temperature, the fact that the indoor environment temperature reaches the actual requirement of the user is indicated, and the compressor is controlled to perform frequency reduction operation or stop; the compensation temperature needs to be greater than the first threshold value to ensure the smooth implementation of the control program. According to the embodiment of the invention, the influence of outdoor extreme environment on the refrigeration and heating of the air conditioner is considered, so that the reasonable compensation temperature is determined through the outdoor temperature, the inconsistency of the temperature which is personally experienced by a user and the indoor environment temperature is considered, the influence on the operation of the compressor and the comfort of the user is considered, the sensible temperature of the human body, the indoor environment temperature, the set temperature and the compensation temperature are combined, the operation of the compressor is controlled together, and the comfort and the satisfaction degree of the user are greatly improved.
In still another embodiment of the present invention, a method for controlling an air conditioner including a compressor is provided, and fig. 3 is a flowchart illustrating the method for controlling the air conditioner according to still another embodiment of the present invention. The control method comprises the following steps:
and 310, after the step of controlling the compressor to reduce the frequency or stop the compressor, when the absolute value of the difference value between the sensible temperature and the set temperature is smaller than a second threshold value, controlling the compressor to increase the frequency or restart the compressor.
In this embodiment, after the compressor runs down or stops, whether the compressor is restarted is determined by judging whether the absolute value of the difference between the sensible temperature and the set temperature is smaller than a second threshold, and once the absolute value of the difference between the sensible temperature of the human body and the set temperature is smaller than the second threshold, the compressor may increase the frequency or restart to enable the air conditioner to continue to cool or heat in a mode set by a user, thereby ensuring that the temperature actually experienced by the user is always within a comfort range meeting the user.
In another embodiment of the present invention, a method for controlling an air conditioner including a compressor is provided, and fig. 4 is a flowchart illustrating the method for controlling the air conditioner according to another embodiment of the present invention. The control method comprises the following steps:
step 410, after the step of controlling the compressor to reduce the frequency or stop, when the difference between the indoor environment temperature and the set temperature and the compensation temperature meet a first formula, controlling the compressor to increase the frequency or restart; when the air conditioner is in the heating mode, the first formula is as follows: T1-TS < a × Δ T; when the air conditioner is in the cooling mode, the first formula is as follows: T1-TS > bxDeltaT; wherein a is more than 0 and less than or equal to 1, b is more than 0 and less than or equal to 1, T1 is the indoor environment temperature, TS is the set temperature, and Delta T is the compensation temperature.
In the embodiment, after the compressor operates in a frequency reduction mode or stops, based on the relation among the indoor environment temperature, the set temperature and the compensation temperature, when the air conditioner performs refrigeration and heating, different functional relations are respectively adopted to control whether the compressor is restarted, specifically, when the air conditioner is in a heating mode, the first formula is T1-TS < a x delta T, and when the air conditioner is in a cooling mode, the first formula is T1-TS > b x delta T, so that the control logic of the compressor is more refined, the start and stop of the compressor are more reasonably controlled, the indoor environment temperature always meets the actual requirements of users, the comfort and satisfaction of the users are improved, frequent start and stop of the compressor is avoided, and the air conditioner is more energy-saving on the premise of meeting the comfort of the users.
In another embodiment of the present invention, a method for controlling an air conditioner including a compressor is provided, and fig. 5 is a flowchart illustrating the method for controlling the air conditioner according to another embodiment of the present invention. The control method comprises the following steps:
In this embodiment, to compensate the temperature, the body feels the temperature, indoor ambient temperature and settlement temperature combine together, control the compressor operation, only rely on single compensation temperature control compressor to open and stop in having avoided the correlation technique, the temperature that leads to indoor ambient temperature and user's actual impression differs big problem partially, and the temperature that often is higher than user's actual impression because of indoor ambient temperature, lead to the too early shut down of compressor, and the problem that indoor ambient temperature can't satisfy user's actual demand, thereby make opening and stopping of compressor more reasonable, the travelling comfort and the satisfaction that the user used have greatly been promoted.
In any of the above embodiments, preferably, the range of the first threshold value is: 0.5 ℃ to 2.5 ℃; range of the second threshold: 0.5 ℃ to 2.5 ℃; range of the first preset time: 25 minutes to 35 minutes.
In this embodiment, it should be understood by those skilled in the art that the first threshold is in a range from 0.5 ℃ to 2.5 ℃, but the first threshold is not limited thereto, and the first threshold may be implemented as long as the sensible temperature of the human body can be ensured to reach the actual requirement of the user in the current mode of the air conditioner, and then the compressor is controlled to reduce the frequency or stop the air conditioner. Similarly, the second threshold may range from 0.5 ℃ to 2.5 ℃ and may be implemented as long as it is ensured that the indoor ambient temperature meets the actual requirements of the user, and then the compressor is controlled to reduce the frequency or shut down. The first preset time ranges from 25 minutes to 30 minutes, but is not limited thereto, and in particular, the first preset time may be set according to factors such as indoor space, performance parameters of the air conditioner, and the like, and preferably, the first preset time is 30 minutes.
In any of the above embodiments, preferably, the step of determining the corresponding compensation temperature according to the outdoor environment temperature specifically includes: and determining a temperature interval in which the indoor environment temperature is positioned, and determining a corresponding compensation temperature according to the temperature interval.
In this embodiment, an outdoor temperature sensor may be used to detect the outdoor ambient temperature, determine the temperature interval where the outdoor ambient temperature is located based on the detected outdoor ambient temperature, and then obtain the compensation temperature corresponding to the temperature interval according to the temperature interval, where the compensation temperature may be a preset compensation temperature value, or may be a logic function preset based on the outdoor ambient temperature and the temperature interval, so as to obtain a more reasonable compensation temperature value.
In an embodiment of the present invention, a control system of an air conditioner including a compressor is provided, and fig. 6 illustrates a schematic block diagram of a control system 600 of an air conditioner according to an embodiment of the present invention. Wherein, this control system 600 includes:
the control unit 602 is configured to receive the start of the air conditioner, control the air conditioner to start operating, and count time;
a determining unit 604, configured to obtain an outdoor environment temperature, and determine a corresponding compensation temperature according to the outdoor environment temperature;
the obtaining unit 606 is configured to obtain a body sensing temperature of a human body after a first preset time; and also for obtaining an indoor ambient temperature;
the control unit 602 is further configured to control the operation of the compressor according to the sensible temperature, the compensation temperature, the indoor environment temperature, and the set temperature.
According to the control system 600 of the air conditioner, after the air conditioner receives the starting instruction, the air conditioner starts to operate and times, the outdoor environment temperature is detected by the outdoor temperature sensor, and the corresponding compensation temperature is determined based on the outdoor environment temperature, so that the influence of the outdoor low temperature on the heating of the air conditioner in cold winter, particularly in polar severe cold areas such as North America and the like, can be avoided. After the air conditioner runs for a first preset time, the infrared detector is used for detecting the body sensing temperature of a human body, the indoor temperature sensor is used for detecting the indoor environment temperature, and the compressor is controlled to run based on the determined compensation temperature, body sensing temperature, indoor environment temperature and set temperature. Therefore, the problem that the temperature difference between the indoor environment temperature and the actual temperature of a user is large due to the fact that the compressor is controlled to start and stop only by means of single compensation temperature in the related technology is avoided, the problem that the compressor is stopped too early due to the fact that the indoor environment temperature is often higher than the actual temperature of the user is solved, the indoor environment temperature cannot meet the actual requirement of the user, starting and stopping of the compressor are more reasonable, and the comfort and the satisfaction degree of the user are greatly improved.
In an embodiment of the present invention, preferably, the control unit 602 is specifically configured to: when the air conditioner is in a heating mode, controlling the compressor to reduce the frequency or stop when the difference value between the sensible temperature and the set temperature is greater than or equal to a first threshold value; when the difference value between the sensible temperature and the set temperature is smaller than a first threshold value and the difference value between the indoor environment temperature and the set temperature is larger than or equal to the compensation temperature, controlling the compressor to reduce the frequency or stop the compressor; wherein the compensated temperature is greater than the first threshold.
In the embodiment, the difference value between the somatosensory temperature of the user and the set temperature is calculated and compared with a first threshold, when the difference value is greater than or equal to the first threshold, the fact that the temperature actually experienced by the user is superior to the actual requirement of the user is indicated, the compressor is controlled to perform frequency reduction operation or stop, when the difference value is smaller than the first threshold, the difference value between the indoor environment temperature and the set temperature is further calculated and compared with the compensation temperature, when the difference value is greater than or equal to the compensation temperature, the fact that the indoor environment temperature reaches the actual requirement of the user is indicated, and the compressor is controlled to perform frequency reduction operation or stop; the compensation temperature needs to be greater than the first threshold value to ensure the smooth implementation of the control program. According to the embodiment of the invention, the influence of outdoor extreme environment on the refrigeration and heating of the air conditioner is considered, so that the reasonable compensation temperature is determined through the outdoor temperature, the inconsistency of the temperature which is personally experienced by a user and the indoor environment temperature is considered, the influence on the operation of the compressor and the comfort of the user is considered, the sensible temperature of the human body, the indoor environment temperature, the set temperature and the compensation temperature are combined, the operation of the compressor is controlled together, and the comfort and the satisfaction degree of the user are greatly improved.
In an embodiment of the present invention, preferably, the control unit 602 is further configured to: and after the step of controlling the compressor to reduce the frequency or stop the compressor, when the absolute value of the difference value between the sensible temperature and the set temperature is smaller than a second threshold value, controlling the compressor to restart the compressor.
In this embodiment, after the compressor runs down or stops, whether the compressor is restarted is determined by judging whether the absolute value of the difference between the sensible temperature and the set temperature is smaller than a second threshold, and once the absolute value of the difference between the sensible temperature of the human body and the set temperature is smaller than the second threshold, the compressor may increase the frequency or restart to enable the air conditioner to continue to cool or heat in a mode set by a user, thereby ensuring that the temperature actually experienced by the user is always within a comfort range meeting the user.
In an embodiment of the present invention, preferably, the control unit 602 is further configured to: after the step of controlling the compressor to reduce the frequency or stop the compressor, when the difference value between the indoor environment temperature and the set temperature and the compensation temperature meet a first formula, controlling the compressor to restart;
when the air conditioner is in the heating mode, the first formula is as follows: T1-TS < a × Δ T;
when the air conditioner is in the cooling mode, the first formula is as follows: T1-TS > bxDeltaT;
wherein a is more than 0 and less than or equal to 1, b is more than 0 and less than or equal to 1, T1 is the indoor environment temperature, TS is the set temperature, and Delta T is the compensation temperature.
In the embodiment, after the compressor operates in a frequency reduction mode or stops, based on the relation among the indoor environment temperature, the set temperature and the compensation temperature, when the air conditioner performs refrigeration and heating, different functional relations are respectively adopted to control whether the compressor is restarted, specifically, when the air conditioner is in a heating mode, the first formula is T1-TS < a x delta T, and when the air conditioner is in a cooling mode, the first formula is T1-TS > b x delta T, so that the control logic of the compressor is more refined, the start and stop of the compressor are more reasonably controlled, the indoor environment temperature always meets the actual requirements of users, the comfort and satisfaction of the users are improved, frequent start and stop of the compressor is avoided, and the air conditioner is more energy-saving on the premise of meeting the comfort of the users.
In one embodiment of the present invention, preferably, the range of the first threshold value is: 0.5 ℃ to 2.5 ℃; range of the second threshold: 0.5 ℃ to 2.5 ℃; range of the first preset time: 25 minutes to 35 minutes.
In this embodiment, it should be understood by those skilled in the art that the first threshold is in a range from 0.5 ℃ to 2.5 ℃, but the first threshold is not limited thereto, and the first threshold may be implemented as long as the sensible temperature of the human body can be ensured to reach the actual requirement of the user in the current mode of the air conditioner, and then the compressor is controlled to reduce the frequency or stop the air conditioner. Similarly, the second threshold may range from 0.5 ℃ to 2.5 ℃ and may be implemented as long as it is ensured that the indoor ambient temperature meets the actual requirements of the user, and then the compressor is controlled to reduce the frequency or shut down. The first preset time ranges from 25 minutes to 30 minutes, but is not limited thereto, and in particular, the first preset time may be set according to factors such as indoor space, performance parameters of the air conditioner, and the like, and preferably, the first preset time is 30 minutes.
In an embodiment of the present invention, preferably, the determining unit 604 is specifically configured to: and determining a temperature interval in which the indoor environment temperature is positioned, and determining a corresponding compensation temperature according to the temperature interval.
In this embodiment, an outdoor temperature sensor may be used to detect the outdoor ambient temperature, determine the temperature interval where the outdoor ambient temperature is located based on the detected outdoor ambient temperature, and then obtain the compensation temperature corresponding to the temperature interval according to the temperature interval, where the compensation temperature may be a preset compensation temperature value, or may be a logic function preset based on the outdoor ambient temperature and the temperature interval, so as to obtain a more reasonable compensation temperature value. For example, when the outdoor ambient temperature T4 is greater than 0 ℃, the compensated temperature value Δ T is a ℃; when the outdoor environment temperature T4 is between-15 ℃ and 0 ℃, the compensation temperature value delta T is A-c multiplied by T4, wherein c is more than 0 and less than 0.5; when the outdoor environment temperature T4 is less than-15 ℃, the compensation temperature value delta T is B ℃.
An embodiment of the present invention provides an air conditioner, and fig. 7 shows a schematic diagram of an air conditioner 700 according to an embodiment of the present invention. Wherein, this air conditioner 700 includes: such as the control system 702 of the air conditioner in the above embodiment.
According to the air conditioner 700 of the present invention, the control system 702 of the air conditioner as in any one of the above embodiments is adopted, so that the beneficial technical effects of the control system 702 of the air conditioner are all achieved, and the details are not repeated.
The air conditioner comprises a compressor, an indoor temperature sensor, an outdoor temperature sensor and an indoor unit infrared temperature detector, wherein the indoor temperature sensor is used for detecting an indoor temperature value, the outdoor temperature sensor is used for detecting an outdoor environment temperature, and the infrared temperature detector is used for detecting a temperature of a lower layer in an indoor temperature field, namely a sensible temperature of a user.
As shown in fig. 8, the control method includes the steps of:
and 806, controlling the operation of the air conditioner according to the temperature value Tin, the compensation temperature value delta T, the set temperature value TS and the indoor temperature value T1 detected by the air conditioner.
When the operation instruction received by the air conditioner is a heating instruction, the prototype starts heating, detects the outdoor environment temperature T4, and determines the compensation temperature value delta T. When T4 is more than 0 ℃, the compensation temperature value delta T is 6 ℃; when the temperature is more than-15 ℃ and less than T4 and less than 0 ℃, the compensation temperature value delta T is 6-0.25 multiplied by T4; when T4 is less than-15 deg.C, the compensation temp. value delta T is 10 deg.C.
During specific implementation, the air conditioner is operated according to the compensation temperature value delta T, the set temperature value TS, the temperature value Tin and the indoor temperature value T1:
firstly, judging Tin-Ts to be more than 2 ℃, if so, stopping the operation of the compressor, otherwise, operating the air conditioner according to the compensation temperature value delta T, the temperature value Ts set by a user and the temperature value T1 detected by the indoor unit, namely, reducing the frequency of the compressor to operate or shutting down the air conditioner when the temperature value T1-Ts is more than delta T;
secondly, judging Tin-Ts < -2 ℃, and if the Tin-Ts < -2 ℃ is met, restarting the compressor; or T1-Ts < Δ T/2, the compressor is turned back on or frequency increased.
When the operation instruction received by the air conditioner is a refrigeration instruction, the model machine starts refrigeration, detects the outdoor environment temperature T4 and determines the compensation temperature value delta T. When the temperature T4 is less than 26 ℃, the compensation temperature value delta T is equal to-1 ℃, namely, when the temperature is set to 24 ℃ by a user, the indoor temperature can reach 25 ℃, and the good comfort of the user is ensured; when the temperature is higher than 26 ℃ and lower than T4 and lower than 36 ℃, the compensation temperature value delta T is 0 ℃; when the temperature T4 is higher than 36 ℃, the compensation temperature value delta T is 2 ℃, the same user sets 26 ℃ and the indoor temperature can reach 24 ℃, so that the user has good comfort.
During specific implementation, the air conditioner is operated according to the compensation temperature value delta T, the set temperature value TS, the temperature value Tin and the indoor temperature value T1:
firstly, when the temperature meets Tin-Ts < -1 ℃, the compressor stops running, otherwise, the air conditioner is controlled to run according to the compensation temperature value delta T, the temperature value Ts set by a user and the temperature value T1 detected by the indoor unit, namely, when the temperature meets T1-Ts < -delta T, the frequency of the compressor is reduced to run or the compressor is shut down;
secondly, judging Tin-Ts to be more than 1 ℃, if so, restarting the compressor, and ensuring that the temperature value of the user's body-cutting experience meets the temperature value set by the user; or when T1-Ts > Δ T is satisfied, the compressor is run at an increased frequency or restarted.
In this embodiment, combine together compensation temperature, body temperature, indoor ambient temperature and set temperature, control compressor operation has guaranteed user's comfort level.
FIG. 9 is a schematic diagram of a computer device according to one embodiment of the invention. Wherein the computer device 1 comprises: a memory 12, a processor 14 and a computer program stored on the memory 12 and executable on the processor 14, the processor 14 being adapted to perform the steps of the method of controlling an air conditioner as in any one of the above embodiments.
In the computer device 1 provided by the present invention, the processor 14 included in the computer device 1 is configured to execute the steps of the method for controlling an air conditioner according to any one of the above embodiments, so that the computer device 1 can achieve all the beneficial effects of the method, and details are not repeated.
The present invention also proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the control method of an air conditioner as in any one of the above embodiments.
According to the computer-readable storage medium of the present invention, the computer program stored thereon, when being executed by the processor, implements the steps of the method for controlling an air conditioner according to any one of the above embodiments, and thus the computer-readable storage medium can implement all the advantageous effects of the method, and thus, the detailed description thereof is omitted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. A control method of an air conditioner including a compressor, characterized by comprising:
receiving a starting instruction of the air conditioner, controlling the air conditioner to start running and timing;
acquiring outdoor environment temperature, and determining corresponding compensation temperature according to the outdoor environment temperature;
after the first preset time, acquiring the somatosensory temperature of the human body and the indoor environment temperature;
controlling the compressor to operate according to the somatosensory temperature, the compensation temperature, the indoor environment temperature and the set temperature;
according to the temperature is felt to the body, compensated temperature indoor ambient temperature and set temperature, control the step of compressor operation specifically includes:
when the air conditioner is in a heating mode, controlling the compressor to reduce the frequency or stop when the difference value between the sensible temperature and the set temperature is greater than or equal to a first threshold value;
when the difference value between the sensible temperature and the set temperature is smaller than the first threshold value and the difference value between the indoor environment temperature and the set temperature is larger than or equal to the compensation temperature, controlling the compressor to reduce the frequency or stop the compressor; and
when the air conditioner is in a cooling mode, controlling the compressor to reduce the frequency or stop when the difference value between the set temperature and the sensible temperature is larger than or equal to the first threshold value;
when the difference value between the set temperature and the sensible temperature is smaller than the first threshold value and the difference value between the set temperature and the indoor environment temperature is larger than or equal to the compensation temperature, controlling the compressor to reduce the frequency or stop the compressor;
wherein the compensated temperature is greater than the first threshold.
2. The control method of an air conditioner according to claim 1, wherein after the step of controlling the compressor to reduce the frequency or stop, the control method further comprises:
and when the absolute value of the difference value between the sensible temperature and the set temperature is smaller than a second threshold value, controlling the compressor to increase the frequency or restart the compressor.
3. The control method of an air conditioner according to claim 1, wherein after the step of controlling the compressor to reduce the frequency or stop, the control method further comprises:
when the difference value between the indoor environment temperature and the set temperature and the compensation temperature meet a first formula, controlling the compressor to increase the frequency or restart the compressor;
when the air conditioner is in a heating mode, the first formula is as follows: T1-TS < a × Δ T;
when the air conditioner is in a cooling mode, the first formula is as follows: T1-TS > bxDeltaT;
wherein a is more than 0 and less than or equal to 1, b is more than 0 and less than or equal to 1, T1 is the indoor environment temperature, TS is the set temperature, and Delta T is the compensation temperature.
4. The control method of an air conditioner according to claim 2,
range of the first threshold: 0.5 ℃ to 2.5 ℃;
range of the second threshold: 0.5 ℃ to 2.5 ℃;
the range of the first preset time is as follows: 25 minutes to 35 minutes.
5. The method as claimed in any one of claims 1 to 4, wherein the step of determining the corresponding compensation temperature according to the outdoor ambient temperature specifically comprises:
and determining a temperature interval in which the outdoor environment temperature is positioned, and determining the corresponding compensation temperature according to the temperature interval.
6. A control system for an air conditioner including a compressor, the control system comprising:
the control unit is used for receiving the starting of the air conditioner, controlling the air conditioner to start running and timing;
the determining unit is used for acquiring the outdoor environment temperature and determining the corresponding compensation temperature according to the outdoor environment temperature;
the acquisition unit is used for acquiring the body sensing temperature of the human body after first preset time; and also for obtaining an indoor ambient temperature;
the control unit is also used for controlling the operation of the compressor according to the somatosensory temperature, the compensation temperature, the indoor environment temperature and the set temperature;
the control unit is used for:
when the air conditioner is in a heating mode, controlling the compressor to reduce the frequency or stop when the difference value between the sensible temperature and the set temperature is greater than or equal to a first threshold value;
when the difference value between the sensible temperature and the set temperature is smaller than the first threshold value and the difference value between the indoor environment temperature and the set temperature is larger than or equal to the compensation temperature, controlling the compressor to reduce the frequency or stop the compressor;
when the air conditioner is in a cooling mode, controlling the compressor to reduce the frequency or stop when the difference value between the set temperature and the sensible temperature is larger than or equal to the first threshold value;
when the difference value between the set temperature and the sensible temperature is smaller than the first threshold value and the difference value between the set temperature and the indoor environment temperature is larger than or equal to the compensation temperature, controlling the compressor to reduce the frequency or stop the compressor;
wherein the compensated temperature is greater than the first threshold.
7. The control system of an air conditioner according to claim 6, wherein said control unit is further configured to:
and after the step of controlling the compressor to reduce the frequency or stop the compressor, when the absolute value of the difference value between the sensible temperature and the set temperature is smaller than a second threshold value, controlling the compressor to increase the frequency or restart the compressor.
8. The control system of an air conditioner according to claim 6, wherein said control unit is further configured to:
after the step of controlling the compressor to reduce the frequency or stop, controlling the compressor to increase the frequency or restart when the difference between the indoor ambient temperature and the set temperature and the compensation temperature satisfy a first formula;
when the air conditioner is in a heating mode, the first formula is as follows: T1-TS < a × Δ T;
when the air conditioner is in a cooling mode, the first formula is as follows: T1-TS > bxDeltaT;
wherein a is more than 0 and less than or equal to 1, b is more than 0 and less than or equal to 1, T1 is the indoor environment temperature, TS is the set temperature, and Delta T is the compensation temperature.
9. The control system of an air conditioner according to claim 7,
range of the first threshold: 0.5 ℃ to 2.5 ℃;
range of the second threshold: 0.5 ℃ to 2.5 ℃;
the range of the first preset time is as follows: 25 minutes to 35 minutes.
10. The control system of an air conditioner according to any one of claims 6 to 9, wherein the determination unit is specifically configured to:
and determining a temperature interval in which the outdoor environment temperature is positioned, and determining the corresponding compensation temperature according to the temperature interval.
11. An air conditioner, comprising:
a control system of an air conditioner according to any one of claims 6 to 10.
12. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor is adapted to perform the steps of the control method of the air conditioner according to any one of claims 1 to 5.
13. A computer-readable storage medium on which a computer program is stored, the computer program, when being executed by a processor, implementing the steps of the control method of an air conditioner according to any one of claims 1 to 5.
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| CN109682014B (en) * | 2018-12-13 | 2021-05-18 | Tcl空调器(中山)有限公司 | Control method for powering on air conditioner after power failure, air conditioner and storage medium |
| CN110701750B (en) * | 2019-10-23 | 2021-07-20 | 广东美的制冷设备有限公司 | Operation control method, operation control device, air conditioner, and storage medium |
| CN111023396B (en) * | 2019-12-23 | 2021-09-21 | 宁波奥克斯电气股份有限公司 | Temperature adjusting method and device and related equipment |
| CN111140987A (en) * | 2020-01-03 | 2020-05-12 | 珠海格力电器股份有限公司 | Control method of air conditioner compressor, computer readable storage medium and air conditioner |
| CN111207489A (en) * | 2020-01-13 | 2020-05-29 | 珠海格力电器股份有限公司 | Intelligent control method of air conditioner, computer readable storage medium and air conditioner |
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| CN111397078B (en) * | 2020-03-12 | 2021-01-15 | 珠海格力电器股份有限公司 | Parameter adjusting method and device and electrical equipment |
| CN111391606B (en) * | 2020-03-25 | 2024-04-16 | 美的集团股份有限公司 | Control method and device of air conditioning equipment, vehicle and storage medium |
| CN112361555B (en) * | 2020-11-09 | 2021-12-14 | 珠海格力电器股份有限公司 | Air conditioner control method and device, electronic equipment and storage medium |
| CN113566375B (en) * | 2021-07-26 | 2022-06-03 | 海信（广东）空调有限公司 | Air conditioner control method and control device and air conditioner |
| CN114440423B (en) * | 2022-02-28 | 2023-10-27 | 海信（广东）空调有限公司 | Air conditioner and control method thereof |
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