CN106839289B - Air conditioner control method, controller, air conditioner and air conditioner control system - Google Patents

Air conditioner control method, controller, air conditioner and air conditioner control system Download PDF

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CN106839289B
CN106839289B CN201710026219.2A CN201710026219A CN106839289B CN 106839289 B CN106839289 B CN 106839289B CN 201710026219 A CN201710026219 A CN 201710026219A CN 106839289 B CN106839289 B CN 106839289B
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CN106839289A (en
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邹丁山
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GD Midea Air Conditioning Equipment Co Ltd
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Guangdong Midea Refrigeration Equipment Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • 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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  • Combustion & Propulsion (AREA)
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  • General Engineering & Computer Science (AREA)
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  • Air Conditioning Control Device (AREA)

Abstract

The invention provides an air conditioner control method, a controller, an air conditioner and an air conditioner control system, wherein the air conditioner control method comprises the following steps: obtaining indoor human body thermal comfort evaluation index values; adjusting the set temperature and the set humidity of the air conditioner according to the human thermal comfort evaluation index value and a preset control strategy; and controlling the air conditioner according to the adjusted set temperature, and controlling the air conditioner or the indoor auxiliary humidifying equipment according to the adjusted set humidity. The air conditioner control method provided by the invention can realize the control of the air conditioner and the indoor humidifying equipment according to the human body thermal comfort evaluation index, thereby achieving the purpose of improving the human body comfort.

Description

Air conditioner control method, controller, air conditioner and air conditioner control system
Technical Field
The embodiment of the invention relates to the technical field of air conditioners, in particular to an air conditioner control method, a controller, an air conditioner and an air conditioner control system.
Background
With the improvement of the living standard, the use of the air conditioner is more and more common. Generally, an air conditioner performs cooling, heating, dehumidifying, and other operations according to parameters such as temperature and wind speed preset by a user.
However, the air conditioner may not be a real adjustment parameter suitable for the user after operating according to the parameter preset by the user, especially for adjusting the humidity, and there is no good method for adjusting the humidity of the air conditioner.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an air conditioner control method, a controller, an air conditioner and an air conditioner control system.
In order to solve the technical problems, the invention provides the following technical scheme:
in a first aspect, the present invention provides an air conditioner control method, including:
obtaining indoor human body thermal comfort evaluation index values;
adjusting the set temperature and the set humidity of the air conditioner according to the human thermal comfort evaluation index value and a preset control strategy;
and controlling the air conditioner according to the adjusted set temperature, and controlling the air conditioner or the indoor auxiliary humidifying equipment according to the adjusted set humidity.
Further, adjusting the set temperature and the set humidity of the air conditioner according to the human body thermal comfort evaluation index value and a preset control strategy comprises:
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is less than-2, updating the set temperature once according to a first temperature updating strategy and updating the set humidity once according to a first humidity updating strategy every a first preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 2 and less than or equal to-1, updating the set temperature once according to a second temperature updating strategy and updating the set humidity once according to a second humidity updating strategy every second preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 1 and less than or equal to-0.5, updating the set temperature once according to a third temperature updating strategy and updating the set humidity once according to a third humidity updating strategy every other third preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 0.5 and less than or equal to 0.5, updating the set temperature according to a fourth temperature updating strategy and updating the set humidity according to a fourth humidity updating strategy;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if PMVs is more than 0.5 and less than or equal to 1, updating the set temperature once according to a fifth temperature updating strategy and updating the set humidity once according to a fifth humidity updating strategy every fifth preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 1 and less than or equal to 2, updating the set temperature once according to a sixth temperature updating strategy and updating the set humidity once according to a sixth humidity updating strategy every sixth preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if PMVs is more than 2 and less than or equal to 3, updating the set temperature once according to a seventh temperature updating strategy every a seventh preset time period and updating the set humidity once according to a seventh humidity updating strategy;
wherein the first preset time period is less than the second preset time period and less than the third preset time period; the seventh preset time period is less than the sixth preset time period and less than the fifth preset time period.
Further, the first temperature update strategy is: if TS≤THThen T isS＝TS+1 ℃; if TS＞THThen T isS＝TH(ii) a The second temperature update strategy is: if TS≤THThen T isS＝TS+0.8 ℃; if TS＞THThen T isS＝TH(ii) a The third temperature update strategy is: if TS≤THThen T isS＝TS+0.5 ℃; if TS＞THThen T isS＝TH(ii) a The fourth temperature update strategy is: if TS＜TL1Then T isS＝TL1(ii) a If TS＞TH1Then T isS＝TH1(ii) a If TL1≤TS≤TH1Then, T is maintainedSThe change is not changed; the fifth temperature update strategy is: if TS≥TLThen T isS＝TS-0.5 ℃; if TS＜TLThen T isS＝TL(ii) a The sixth temperature update strategy is: if TS≥TLThen T isS＝TS-0.8 ℃; if TS＜TLThen T isS＝TL(ii) a The seventh temperature update strategy is: if TS≥TLThen T isS＝TS-1 deg.C; if TS＜TLThen T isS＝TL；
The first humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 8%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The second humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 6%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The third humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 4%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The fourth humidity update strategy is: if HUMS＜HUML1Then HUMS＝HUML1(ii) a If HUMS＞HUMH1Then HUMS＝HUMH1(ii) a If HUML1≤HUMS≤HUMH1Then, the HUM is maintainedSThe change is not changed; the fifth humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-4%; if HUMS＜HUMLThen HUMS＝HUML(ii) a The sixth humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-6%; if HUMS＜HUMLThen HUMS＝HUML(ii) a The seventh humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-8%; if HUMS＜HUMLThen HUMS＝HUML；
Wherein, TSTo set the temperature, THSetting a maximum temperature threshold; t isLTo set a temperature minimum threshold, TH1Setting a second largest threshold value of the temperature; t isL1Setting a temperature sub-minimum threshold; t isH1≤TH，TL1≥TL；HUMSFor setting humidity, HUMHSetting a maximum humidity threshold; HUMLTo set a humidity minimum threshold, the HUMH1Setting a second maximum humidity threshold; HUML1Setting a humidity secondary small threshold; HUMH1≤HUMH，HUML1≥HUML。
Further, the first preset time period is 5min, the second preset time period is 10min, and the third preset time period is 15 min; the seventh preset time period is 5min, the sixth preset time period is 10min, and the fifth preset time period is 15 min.
Further, controlling the air conditioner or the indoor auxiliary humidifying equipment according to the adjusted set humidity comprises the following steps:
if the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment;
and if the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidifying treatment.
Further, if the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification processing according to the corresponding preset compressor frequency according to the difference value between the current indoor humidity and the adjusted set humidity;
and if the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidification treatment according to corresponding preset humidifying power according to the difference value between the adjusted set humidity and the current indoor humidity.
Further, acquiring indoor human body thermal comfort evaluation index values comprises:
acquiring human body thermal comfort evaluation index values acquired by an indoor infrared detection sensor; or the like, or, alternatively,
collecting related parameters of human comfort, and acquiring human thermal comfort evaluation index values according to a preset thermal comfort evaluation index formula by using the collected related parameters of human comfort.
In a second aspect, the present invention also provides a controller, comprising:
the acquisition module is used for acquiring indoor human body thermal comfort evaluation index values;
the adjusting module is used for adjusting the set temperature and the set humidity of the air conditioner according to the human body thermal comfort evaluation index value and a preset control strategy;
and the control module is used for controlling the air conditioner according to the adjusted set temperature and controlling the air conditioner or the indoor auxiliary humidifying equipment according to the adjusted set humidity.
Further, the adjusting module is specifically configured to:
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is less than-2, updating the set temperature once according to a first temperature updating strategy and updating the set humidity once according to a first humidity updating strategy every a first preset time period;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is more than 2 and less than or equal to-1, updating the set temperature once according to a second temperature updating strategy and updating the set humidity once according to a second humidity updating strategy every second preset time period;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is more than-1 and less than or equal to-0.5, updating the set temperature once according to a third temperature updating strategy and updating the set humidity once according to a third humidity updating strategy every a third preset time period;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is more than 0.5 and less than or equal to 0.5, updating the set temperature according to a fourth temperature updating strategy and updating the set humidity according to a fourth humidity updating strategy;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when PMVs is more than 0.5 and less than or equal to 1, updating the set temperature once according to a fifth temperature updating strategy every fifth preset time period and updating the set humidity once according to a fifth humidity updating strategy;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when PMVs is more than 1 and less than or equal to 2, updating the set temperature once according to a sixth temperature updating strategy every sixth preset time period and updating the set humidity once according to a sixth humidity updating strategy;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when PMVs is more than 2 and less than or equal to 3, updating the set temperature once according to a seventh temperature updating strategy every a seventh preset time period and updating the set humidity once according to a seventh humidity updating strategy;
wherein the first preset time period is less than the second preset time period and less than the third preset time period; the seventh preset time period is less than the sixth preset time period and less than the fifth preset time period.
Further, the first temperature update strategy is: if TS≤THThen T isS＝TS+1 ℃; if TS＞THThen T isS＝TH(ii) a The second temperature update strategy is: if TS≤THThen T isS＝TS+0.8 ℃; if TS＞THThen T isS＝TH(ii) a The third temperature update strategy is: if TS≤THThen T isS＝TS+0.5 ℃; if TS＞THThen T isS＝TH(ii) a The fourth temperature update strategy is: if TS＜TL1Then T isS＝TL1(ii) a If TS＞TH1Then T isS＝TH1(ii) a If TL1≤TS≤TH1Then, T is maintainedSThe change is not changed; fifth temperature updateThe strategy is as follows: if TS≥TLThen T isS＝TS-0.5 ℃; if TS＜TLThen T isS＝TL(ii) a The sixth temperature update strategy is: if TS≥TLThen T isS＝TS-0.8 ℃; if TS＜TLThen T isS＝TL(ii) a The seventh temperature update strategy is: if TS≥TLThen T isS＝TS-1 deg.C; if TS＜TLThen T isS＝TL；
The first humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 8%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The second humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 6%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The third humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 4%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The fourth humidity update strategy is: if HUMS＜HUML1Then HUMS＝HUML1(ii) a If HUMS＞HUMH1Then HUMS＝HUMH1(ii) a If HUML1≤HUMS≤HUMH1Then, the HUM is maintainedSThe change is not changed; the fifth humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-4%; if HUMS＜HUMLThen HUMS＝HUML(ii) a The sixth humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-6%; if HUMS＜HUMLThen HUMS＝HUML(ii) a The seventh humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-8%; if HUMS＜HUMLThen HUMS＝HUML；
Wherein, TSTo set the temperature，THSetting a maximum temperature threshold; t isLTo set a temperature minimum threshold, TH1Setting a second largest threshold value of the temperature; t isL1Setting a temperature sub-minimum threshold; t isH1≤TH，TL1≥TL；HUMSFor setting humidity, HUMHSetting a maximum humidity threshold; HUMLTo set a humidity minimum threshold, the HUMH1Setting a second maximum humidity threshold; HUML1Setting a humidity secondary small threshold; HUMH1≤HUMH，HUML1≥HUML。
Further, the first preset time period is 5min, the second preset time period is 10min, and the third preset time period is 15 min; the seventh preset time period is 5min, the sixth preset time period is 10min, and the fifth preset time period is 15 min.
Further, the control module is specifically configured to:
when the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment;
and when the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidifying treatment.
Further, the control module is specifically configured to:
when the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment according to the corresponding preset compressor frequency according to the difference value between the current indoor humidity and the adjusted set humidity;
and when the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidification treatment according to corresponding preset humidifying power according to the difference value between the adjusted set humidity and the current indoor humidity.
Further, the obtaining module is specifically configured to:
acquiring human body thermal comfort evaluation index values acquired by an indoor infrared detection sensor; or the like, or, alternatively,
collecting related parameters of human comfort, and acquiring human thermal comfort evaluation index values according to a preset thermal comfort evaluation index formula by using the collected related parameters of human comfort.
In a third aspect, the present invention also provides an air conditioner comprising a controller as described in any one of the above.
In a fourth aspect, the present invention also provides an air conditioner control system comprising an indoor auxiliary humidifying device and an air conditioner as described above; the indoor auxiliary humidifying device communicates with the air conditioner in a wireless communication manner.
According to the technical scheme, the air conditioner control method provided by the invention can be used for acquiring the indoor human body thermal comfort evaluation index value in real time, adjusting the set temperature and the set humidity of the air conditioner according to the human body thermal comfort evaluation index value acquired in real time and a preset control strategy, controlling the air conditioner according to the adjusted set temperature, and controlling the air conditioner or indoor auxiliary humidification equipment according to the adjusted set humidity. Therefore, the invention can realize the control of the air conditioner and the indoor humidifying equipment according to the human body thermal comfort evaluation index, thereby achieving the purpose of improving the human body comfort.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flowchart of an air conditioner control method according to an embodiment of the present invention;
fig. 2 is another flowchart of an air conditioner control method according to an embodiment of the present invention;
fig. 3 is still another flowchart of an air conditioner control method according to an embodiment of the present invention;
fig. 4 is still another flowchart of an air conditioner control method according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a controller according to another embodiment of the present invention;
fig. 6 is a schematic structural diagram of an air conditioner control system according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an air conditioner control method, a controller and an air conditioner, aiming at the problems in the prior art. The invention can realize the control of the air conditioner and the indoor humidifying equipment according to the human body thermal comfort evaluation index, thereby achieving the purpose of improving the human body comfort. The present invention will be explained in detail below by way of first to fourth embodiments.
Fig. 1 is a flowchart illustrating an air conditioner control method according to a first embodiment of the present invention, and referring to fig. 1, the air conditioner control method according to the first embodiment of the present invention includes the steps of:
step 101: and obtaining indoor human body thermal comfort evaluation index values.
PMV (Predicted Mean volume), also known as human thermal comfort evaluation index, is an internationally recognized medium thermal environment comfort evaluation index that indicates the average of the Predicted population for the following 7 levels of thermal sensing votes: -3 means cold, -2 means cold, -1 means slightly cold, 0 means moderate, +1 means slightly warm, +2 means warm, and +3 means hot. Wherein more than 90% of people feel comfortable when the PMV is [ -0.5, 0.5 ]. Therefore, the set temperature and the set humidity of the air conditioner can be adjusted according to the human thermal comfort evaluation index value, so as to achieve the purpose of meeting the human thermal comfort requirement.
The PMV is related to six parameters affecting the comfort of a person, namely, ambient temperature, relative humidity, wind speed, radiation temperature, human activity and clothing conditions. Therefore, the indoor environment parameters and the human body activity condition can be sampled according to the related sensors, then the PMV value is calculated according to the sampling data, the human body thermal comfort feeling is obtained, and the related working state of the air conditioner is controlled according to the human body thermal comfort feeling, so that the requirement of the human body thermal comfort degree is met, and the user experience is improved.
In this step, the indoor human body thermal comfort evaluation index value can be obtained at least in the following two ways:
① the human thermal comfort evaluation index value is acquired by the indoor infrared detection sensor, for example, the human thermal comfort evaluation index value is acquired by using an infrared detection sensor capable of directly acquiring the human thermal comfort evaluation index value.
②, collecting the parameters related to human comfort, and obtaining the human thermal comfort evaluation index value according to the preset thermal comfort evaluation index formula by using the collected parameters related to human comfort.
For example. Parameters related to human comfort can be collected through the parameter collection module, and the parameters comprise indoor environment parameters, human activity, clothing conditions and the like, wherein the human activity is calibrated through human metabolism rate, and the clothing conditions are calibrated through clothing resistance values. Indoor environmental parameters such as: the method comprises the steps of collecting data such as ambient temperature, relative humidity, wind speed, radiation temperature, human body activity, clothing thermal resistance and the like as parameter input objects, and then obtaining human body thermal comfort evaluation index values according to a preset thermal comfort evaluation index formula. The preset thermal comfort evaluation index formula can be a formula for calculating a PMV value in the determination of PMV and PPD indexes in the moderate thermal environment and the regulation of thermal comfort conditions (GB/T18049-2000), and is not described in detail herein.
Step 102: and adjusting the set temperature and the set humidity of the air conditioner according to the human thermal comfort evaluation index value and a preset control strategy.
In this step, according to the human body thermal comfort evaluation index value, human body thermal comfort feelings such as cold, cool, slightly cool, moderate, slightly warm, heat and the like can be obtained, and then the set temperature and the set humidity of the air conditioner can be adjusted according to a preset control strategy.
Step 103: and controlling the air conditioner according to the adjusted set temperature, and controlling the air conditioner or the indoor auxiliary humidifying equipment according to the adjusted set humidity.
In this step, the air conditioner is controlled according to the adjusted set temperature. For example, the adjusted set temperature is used as the current new set temperature of the air conditioner.
In this step, the air conditioner or the indoor auxiliary humidifying device is controlled according to the adjusted set humidity. For example, when the adjusted set humidity is greater than the current indoor humidity, the indoor auxiliary humidification device is controlled to perform humidification processing to increase the indoor humidity; and when the adjusted set humidity is smaller than the current indoor humidity, controlling the air conditioner to dehumidify so as to reduce the indoor humidity.
It is understood that the current indoor humidity may be obtained by a humidity sensor installed indoors, or may be obtained by a humidity sensor installed on an air conditioner.
It can be understood that the air conditioner has a dehumidification function, the indoor auxiliary humidification device has a humidification function, and humidification and dehumidification in a room are achieved through the air conditioner and the indoor auxiliary humidification device, so that the comfort level of a user is improved.
It will be appreciated that the indoor auxiliary humidification apparatus may be a humidifier. When the control device for performing the control method according to the present embodiment is installed in the air conditioner, the air conditioner and the indoor auxiliary humidification apparatus may be connected by wireless communication.
According to the technical scheme, the air conditioner control method provided by the embodiment of the invention can be used for acquiring the indoor human body thermal comfort evaluation index value in real time, adjusting the set temperature and the set humidity of the air conditioner according to the human body thermal comfort evaluation index value acquired in real time and a preset control strategy, controlling the air conditioner according to the adjusted set temperature, and controlling the air conditioner or indoor auxiliary humidification equipment according to the adjusted set humidity. Therefore, the embodiment of the invention can realize the control of the air conditioner and the indoor humidifying equipment according to the human body thermal comfort evaluation index, thereby achieving the purpose of improving the human body comfort.
In an alternative embodiment, referring to fig. 2, the step 102 specifically includes:
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is less than-2, updating the set temperature once according to a first temperature updating strategy and updating the set humidity once according to a first humidity updating strategy every a first preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 2 and less than or equal to-1, updating the set temperature once according to a second temperature updating strategy and updating the set humidity once according to a second humidity updating strategy every second preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 1 and less than or equal to-0.5, updating the set temperature once according to a third temperature updating strategy and updating the set humidity once according to a third humidity updating strategy every other third preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 0.5 and less than or equal to 0.5, updating the set temperature according to a fourth temperature updating strategy and updating the set humidity according to a fourth humidity updating strategy;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if PMVs is more than 0.5 and less than or equal to 1, updating the set temperature once according to a fifth temperature updating strategy and updating the set humidity once according to a fifth humidity updating strategy every fifth preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 1 and less than or equal to 2, updating the set temperature once according to a sixth temperature updating strategy and updating the set humidity once according to a sixth humidity updating strategy every sixth preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if PMVs is more than 2 and less than or equal to 3, updating the set temperature once according to a seventh temperature updating strategy every a seventh preset time period and updating the set humidity once according to a seventh humidity updating strategy;
it is understood that, since the human body feels most comfortable when the human body thermal comfort evaluation index value PMVs is in the range of-0.5 < PMVs ≦ 0.5, the human body feels uncomfortable the further away from the range of-0.5 < PMVs ≦ 0.5, and thus, in order to reduce such uncomfortable feeling of the human body, it is more necessary to frequently adjust the set temperature and the set humidity as the human body thermal comfort evaluation index value PMVs is further away from the range of-0.5 < PMVs ≦ 0.5 to reduce such uncomfortable feeling of the user. Therefore, preferably, the first preset time period is less than the second preset time period and less than the third preset time period, and the seventh preset time period is less than the sixth preset time period and less than the fifth preset time period. For example, in an alternative embodiment, the first and seventh preset time periods are 5min, the second and sixth preset time periods are 10min, and the third and fifth preset time periods are 15 min.
In an alternative embodiment, the first temperature update strategy is: if TS≤THThen T isS＝TS+1 ℃; if TS＞THThen T isS＝TH(ii) a The second temperature update strategy is: if TS≤THThen T isS＝TS+0.8 ℃; if TS＞THThen T isS＝TH(ii) a The third temperature update strategy is: if TS≤THThen T isS＝TS+0.5 ℃; if TS＞THThen T isS＝TH(ii) a The fourth temperature update strategy is: if TS＜TL1Then T isS＝TL1(ii) a If TS＞TH1Then T isS＝TH1(ii) a If TL1≤TS≤TH1Then, T is maintainedSThe change is not changed; the fifth temperature update strategy is: if TS≥TLThen T isS＝TS-0.5 ℃; if TS＜TLThen T isS＝TL(ii) a The sixth temperature update strategy is: if TS≥TLThen T isS＝TS-0.8 ℃; if TS＜TLThen T isS＝TL(ii) a The seventh temperature update strategy is: if TS≥TLThen T isS＝TS-1 deg.C; if TS＜TLThen T isS＝TL；
The first humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 8%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The second humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 6%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The third humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 4%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The fourth humidity update strategy is: if HUMS＜HUML1Then HUMS＝HUML1(ii) a If HUMS＞HUMH1Then HUMS＝HUMH1(ii) a If HUML1≤HUMS≤HUMH1Then, the HUM is maintainedSThe change is not changed; the fifth humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-4%; if HUMS＜HUMLThen HUMS＝HUML(ii) a The sixth humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-6%; if HUMS＜HUMLThen HUMS＝HUML(ii) a The seventh humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-8%; if HUMS＜HUMLThen HUMS＝HUML；
Wherein, TSTo set the temperature, THSetting a maximum temperature threshold; t isLTo set a temperature minimum threshold, TH1Setting a second largest threshold value of the temperature; t isL1Setting a temperature sub-minimum threshold; t isH1≤TH，TL1≥TL；HUMSFor setting humidity, HUMHSetting a maximum humidity threshold; HUMLTo set a humidity minimum threshold, the HUMH1Setting a second maximum humidity threshold; HUML1Setting a humidity secondary small threshold; HUMH1≤HUMH，HUML1≥HUML。
It will be appreciated that the strategy is updated for T in each of the temperature and humidity strategies described aboveH、TL、TH1、TL1、HUMH、HUML、HUMH1、HUML1The values in the cooling mode or the heating mode of the air conditioner are slightly different. For example, in the cooling mode, TH＝28.5℃、TL＝24.5℃、TH1＝27.5℃、TL1＝25.5℃、HUMH＝90％、HUML＝30％、HUMH1＝60％、HUML150%. And in the heating mode, TH＝26.5℃、TL＝20.5℃、TH1＝25.5℃、TL1＝21.5℃、HUMH＝80％、HUML＝20％、HUMH1＝50％、HUML1＝35％。
In an alternative embodiment, referring to fig. 3, the step 103 specifically includes:
if the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment;
and if the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidifying treatment.
In an alternative embodiment, referring to fig. 4, the step 103 specifically includes:
if the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment according to the corresponding preset compressor frequency according to the difference value between the current indoor humidity and the adjusted set humidity; for example, a preset database stores the corresponding relationship between the difference and the preset compressor frequency, for example, when the difference is 10% (humidity is generally in units of%), the corresponding preset compressor frequency is w1When the difference is 20%, the corresponding preset compressor frequency is w2When the difference is 30%, the corresponding preset compressor frequency is w3And the like.
If the adjusted set humidity is greater than the current indoor humidity,and controlling the indoor auxiliary humidifying equipment to perform humidifying treatment according to corresponding preset humidifying power according to the difference value between the adjusted set humidity and the current indoor humidity. For example, in another preset database, a corresponding relationship between the difference and the preset humidification power is stored, for example, when the difference is 10%, the corresponding preset humidification power is f1When the difference is 20%, the corresponding preset humidification power is f2When the difference is 30%, the preset humidification power is f3And the like.
It should be understood that the solutions described in the above alternative embodiments of the present embodiment can be freely combined, and the present invention is not limited thereto.
Based on the same inventive concept, a second embodiment of the present invention provides a controller, referring to fig. 5, including: an acquisition module 51, an adjustment module 52 and a control module 53, wherein:
an obtaining module 51, configured to obtain an indoor human thermal comfort evaluation index value;
the adjusting module 52 is configured to adjust a set temperature and a set humidity of the air conditioner according to the human thermal comfort evaluation index value and a preset control strategy;
and the control module 53 is used for controlling the air conditioner according to the adjusted set temperature and controlling the air conditioner or the indoor auxiliary humidifying equipment according to the adjusted set humidity.
In an optional implementation, the adjusting module 52 is specifically configured to:
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is less than-2, updating the set temperature once according to a first temperature updating strategy and updating the set humidity once according to a first humidity updating strategy every a first preset time period;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is more than 2 and less than or equal to-1, updating the set temperature once according to a second temperature updating strategy and updating the set humidity once according to a second humidity updating strategy every second preset time period;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is more than-1 and less than or equal to-0.5, updating the set temperature once according to a third temperature updating strategy and updating the set humidity once according to a third humidity updating strategy every a third preset time period;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is more than 0.5 and less than or equal to 0.5, updating the set temperature according to a fourth temperature updating strategy and updating the set humidity according to a fourth humidity updating strategy;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when PMVs is more than 0.5 and less than or equal to 1, updating the set temperature once according to a fifth temperature updating strategy every fifth preset time period and updating the set humidity once according to a fifth humidity updating strategy;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when PMVs is more than 1 and less than or equal to 2, updating the set temperature once according to a sixth temperature updating strategy every sixth preset time period and updating the set humidity once according to a sixth humidity updating strategy;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: and when the PMVs is more than 2 and less than or equal to 3, updating the set temperature once according to a seventh temperature updating strategy every a seventh preset time period and updating the set humidity once according to a seventh humidity updating strategy.
Wherein the first preset time period is less than the second preset time period and less than the third preset time period; the seventh preset time period is less than the sixth preset time period and less than the fifth preset time period.
In an alternative embodiment, the first temperature update strategy is: if TS≤THThen T isS＝TS+1 ℃; if TS＞THThen T isS＝TH(ii) a The second temperature update strategy is: if TS≤THThen T isS＝TS+0.8 ℃; if TS＞THThen T isS＝TH(ii) a The third temperature update strategy is: if TS≤THThen T isS＝TS+0.5 ℃; if TS＞THThen T isS＝TH(ii) a The fourth temperature update strategy is: if TS＜TL1Then T isS＝TL1(ii) a If TS＞TH1Then T isS＝TH1(ii) a If TL1≤TS≤TH1Then, T is maintainedSThe change is not changed; the fifth temperature update strategy is: if TS≥TLThen T isS＝TS-0.5 ℃; if TS＜TLThen T isS＝TL(ii) a The sixth temperature update strategy is: if TS≥TLThen T isS＝TS-0.8 ℃; if TS＜TLThen T isS＝TL(ii) a The seventh temperature update strategy is: if TS≥TLThen T isS＝TS-1 deg.C; if TS＜TLThen T isS＝TL；
The first humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 8%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The second humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 6%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The third humidity update strategy is: if HUMS≤HUMHThen HUMS＝HUMS+ 4%; if HUMS＞HUMHThen HUMS＝HUMH(ii) a The fourth humidity update strategy is: if HUMS＜HUML1Then HUMS＝HUML1(ii) a If HUMS＞HUMH1Then HUMS＝HUMH1(ii) a If HUML1≤HUMS≤HUMH1Then, the HUM is maintainedSThe change is not changed; the fifth humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-4%; if HUMS＜HUMLThen HUMS＝HUML(ii) a The sixth humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-6%; if HUMS＜HUMLThen HUMS＝HUML(ii) a The seventh humidity update strategy is: if HUMS≥HUMLThen HUMS＝HUMS-8%; if HUMS＜HUMLThen HUMS＝HUML；
Wherein, TSTo set the temperature, THSetting a maximum temperature threshold; t isLTo set a temperature minimum threshold, TH1Setting a second largest threshold value of the temperature; t isL1Setting a temperature sub-minimum threshold; t isH1≤TH，TL1≥TL；HUMSFor setting humidity, HUMHSetting a maximum humidity threshold; HUMLTo set a humidity minimum threshold, the HUMH1Setting a second maximum humidity threshold; HUML1Setting a humidity secondary small threshold; HUMH1≤HUMH，HUML1≥HUML。
In an optional embodiment, the first preset time period is 5min, the second preset time period is 10min, and the third preset time period is 15 min; the seventh preset time period is 5min, the sixth preset time period is 10min, and the fifth preset time period is 15 min.
In an optional implementation, the control module 53 is specifically configured to:
when the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment;
and when the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidifying treatment.
In an optional implementation, the control module 53 is specifically configured to:
when the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment according to the corresponding preset compressor frequency according to the difference value between the current indoor humidity and the adjusted set humidity;
and when the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidification treatment according to corresponding preset humidifying power according to the difference value between the adjusted set humidity and the current indoor humidity.
In an optional implementation manner, the obtaining module 51 is specifically configured to:
acquiring human body thermal comfort evaluation index values acquired by an indoor infrared detection sensor; or the like, or, alternatively,
collecting related parameters of human comfort, and acquiring human thermal comfort evaluation index values according to a preset thermal comfort evaluation index formula by using the collected related parameters of human comfort.
The controller described in this embodiment may be configured to execute the air conditioner control method described in the above embodiment, and the principle and the technical effect are similar, so details are not described herein again.
Based on the same inventive concept, a third embodiment of the present invention provides an air conditioner including the controller described in the above embodiments. The air conditioner comprises the controller, so the same technical problems can be solved, and the same technical effects can be achieved. The air conditioner provided by the embodiment is preferably an inverter air conditioner.
Based on the same inventive concept, referring to fig. 6, a fourth embodiment of the present invention provides an air conditioner control system, including an indoor auxiliary humidifying device and an air conditioner as described in the above embodiments; wherein the indoor auxiliary humidifying device communicates with the air conditioner in a wireless communication manner.
The air conditioner control system provided by the embodiment of the invention utilizes the humidifying function of the indoor auxiliary humidifying equipment and the dehumidifying function of the air conditioner, and takes the human body thermal comfort evaluation index value as reference to realize the comfort degree adjustment of the indoor environment, for example, when the indoor environment is too dry, the indoor auxiliary humidifying equipment is used for humidifying, and when the indoor environment humidity is too high, the dehumidifying is realized by adjusting the compressor frequency of the air conditioner.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (14)

1. An air conditioner control method, comprising:
obtaining indoor human body thermal comfort evaluation index values;
adjusting the set temperature and the set humidity of the air conditioner according to the human thermal comfort evaluation index value and a preset control strategy;
controlling the air conditioner according to the adjusted set temperature, and controlling the air conditioner or the indoor auxiliary humidifying equipment according to the adjusted set humidity;
wherein, according to the human thermal comfort evaluation index value according to setting temperature and setting humidity of presetting control strategy adjustment air conditioner, include:
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is less than-2, updating the set temperature once according to a first temperature updating strategy and updating the set humidity once according to a first humidity updating strategy every a first preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 2 and less than or equal to-1, updating the set temperature once according to a second temperature updating strategy and updating the set humidity once according to a second humidity updating strategy every second preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 1 and less than or equal to-0.5, updating the set temperature once according to a third temperature updating strategy and updating the set humidity once according to a third humidity updating strategy every other third preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 0.5 and less than or equal to 0.5, updating the set temperature according to a fourth temperature updating strategy and updating the set humidity according to a fourth humidity updating strategy;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if PMVs is more than 0.5 and less than or equal to 1, updating the set temperature once according to a fifth temperature updating strategy and updating the set humidity once according to a fifth humidity updating strategy every fifth preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if the PMVs is more than 1 and less than or equal to 2, updating the set temperature once according to a sixth temperature updating strategy and updating the set humidity once according to a sixth humidity updating strategy every sixth preset time period;
if the human body thermal comfort evaluation index value PMVs meets the following conditions: if PMVs is more than 2 and less than or equal to 3, updating the set temperature once according to a seventh temperature updating strategy every a seventh preset time period and updating the set humidity once according to a seventh humidity updating strategy;
wherein the first preset time period is less than the second preset time period and less than the third preset time period; the seventh preset time period is less than the sixth preset time period and less than the fifth preset time period.
2. The method of claim 1, wherein the first temperature update policy is: if TS≤THThen T isS=TS+1 ℃; if TS＞THThen T isS= TH(ii) a The second temperature update strategy is: if TS≤THThen T isS=TS+0.8 ℃; if TS＞THThen T isS= TH(ii) a The third temperature update strategy is: if TS≤THThen T isS=TS+0.5 ℃; if TS＞THThen T isS= TH(ii) a The fourth temperature update strategy is: if TS＜TL1Then T isS= TL1(ii) a If TS＞TH1Then T isS= TH1(ii) a If TL1≤TS≤TH1Then, T is maintainedSThe change is not changed; the fifth temperature update strategy is: if TS≥TLThen T isS=TS-0.5 ℃; if TS＜TLThen T isS= TL(ii) a The sixth temperature update strategy is: if TS≥TLThen T isS=TS-0.8 ℃; if TS＜TLThen T isS= TL(ii) a The seventh temperature update strategy is: if TS≥TLThen T isS=TS-1 deg.C; if TS＜TLThen T isS=TL；
The first humidity update strategy is: if HUMS≤HUMHThen HUMS=HUMS+ 8%; if HUMS＞HUMHThen HUMS= HUMH(ii) a The second humidity update strategy is: if HUMS≤HUMHThen HUMS=HUMS+ 6%; if HUMS＞HUMHThen HUMS= HUMH(ii) a The third humidity update strategy is: if HUMS≤HUMHThen HUMS=HUMS+ 4%; if HUMS＞HUMHThen HUMS= HUMH(ii) a The fourth humidity update strategy is: if HUMS＜HUML1Then HUMS= HUML1(ii) a If HUMS＞HUMH1Then HUMS= HUMH1(ii) a If HUML1≤HUMS≤HUMH1Then, the HUM is maintainedSThe change is not changed; the fifth humidity update strategy is: if HUMS≥HUMLThen HUMS=HUMS-4%; if HUMS＜HUMLThen HUMS= HUML(ii) a The sixth humidity update strategy is: if HUMS≥HUMLThen HUMS=HUMS-6%; if HUMS＜HUMLThen HUMS=HUML(ii) a The seventh humidity update strategy is: if HUMS≥HUMLThen HUMS=HUMS-8%; if HUMS＜HUMLThen HUMS= HUML；
Wherein, TSTo set the temperature, THSetting a maximum temperature threshold; t isLTo set a temperature minimum threshold, TH1Setting a second largest threshold value of the temperature; t isL1Setting a temperature sub-minimum threshold; t isH1≤TH，TL1≥TL；HUMSFor setting humidity, HUMHSetting a maximum humidity threshold; HUMLTo set a humidity minimum threshold, the HUMH1Setting a second maximum humidity threshold; HUML1Setting a humidity secondary small threshold; HUMH1≤HUMH，HUML1≥HUML。
3. The method according to claim 1, wherein the first predetermined time period is 5min, the second predetermined time period is 10min, and the third predetermined time period is 15 min; the seventh preset time period is 5min, the sixth preset time period is 10min, and the fifth preset time period is 15 min.
4. The method of claim 1, wherein the controlling the air conditioner or the indoor auxiliary humidifying device according to the adjusted set humidity comprises:
if the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment;
and if the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidifying treatment.
5. The method of claim 1, wherein if the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform the dehumidification process according to a corresponding preset compressor frequency according to a difference between the current indoor humidity and the adjusted set humidity;
and if the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidification treatment according to corresponding preset humidifying power according to the difference value between the adjusted set humidity and the current indoor humidity.
6. The method according to any one of claims 1 to 4, wherein the obtaining of the human body thermal comfort evaluation index value indoors comprises:
acquiring human body thermal comfort evaluation index values acquired by an indoor infrared detection sensor; or the like, or, alternatively,
collecting related parameters of human comfort, and acquiring human thermal comfort evaluation index values according to a preset thermal comfort evaluation index formula by using the collected related parameters of human comfort.
7. A controller, comprising:
the acquisition module is used for acquiring indoor human body thermal comfort evaluation index values;
the adjusting module is used for adjusting the set temperature and the set humidity of the air conditioner according to the human body thermal comfort evaluation index value and a preset control strategy;
the control module is used for controlling the air conditioner according to the adjusted set temperature and controlling the air conditioner or the indoor auxiliary humidifying equipment according to the adjusted set humidity;
wherein the adjusting module is specifically configured to:
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is less than-2, updating the set temperature once according to a first temperature updating strategy and updating the set humidity once according to a first humidity updating strategy every a first preset time period;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is more than 2 and less than or equal to-1, updating the set temperature once according to a second temperature updating strategy and updating the set humidity once according to a second humidity updating strategy every second preset time period;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is more than-1 and less than or equal to-0.5, updating the set temperature once according to a third temperature updating strategy and updating the set humidity once according to a third humidity updating strategy every a third preset time period;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when the PMVs is more than 0.5 and less than or equal to 0.5, updating the set temperature according to a fourth temperature updating strategy and updating the set humidity according to a fourth humidity updating strategy;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when PMVs is more than 0.5 and less than or equal to 1, updating the set temperature once according to a fifth temperature updating strategy every fifth preset time period and updating the set humidity once according to a fifth humidity updating strategy;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when PMVs is more than 1 and less than or equal to 2, updating the set temperature once according to a sixth temperature updating strategy every sixth preset time period and updating the set humidity once according to a sixth humidity updating strategy;
the human body thermal comfort evaluation index value PMVs satisfies the following conditions: when PMVs is more than 2 and less than or equal to 3, updating the set temperature once according to a seventh temperature updating strategy every a seventh preset time period and updating the set humidity once according to a seventh humidity updating strategy;
wherein the first preset time period is less than the second preset time period and less than the third preset time period; the seventh preset time period is less than the sixth preset time period and less than the fifth preset time period.
8. The controller of claim 7, wherein the first temperature update strategy is: if TS≤THThen T isS=TS+1 ℃; if TS＞THThen T isS= TH(ii) a The second temperature update strategy is: if TS≤THThen T isS=TS+0.8 ℃; if TS＞THThen T isS=TH(ii) a The third temperature update strategy is: if TS≤THThen T isS=TS+0.5 ℃; if TS＞THThen T isS= TH(ii) a The fourth temperature update strategy is: if TS＜TL1Then T isS= TL1(ii) a If TS＞TH1Then T isS= TH1(ii) a If TL1≤TS≤TH1Then, T is maintainedSThe change is not changed; the fifth temperature update strategy is: if TS≥TLThen T isS=TS-0.5 ℃; if TS＜TLThen T isS= TL(ii) a The sixth temperature update strategy is: if TS≥TLThen T isS=TS-0.8 ℃; if TS＜TLThen T isS= TL(ii) a The seventh temperature update strategy is: if TS≥TLThen T isS=TS-1 deg.C; if TS＜TLThen T isS=TL；
The first humidity update strategy is: if HUMS≤HUMHThen HUMS=HUMS+ 8%; if HUMS＞HUMHThen HUMS= HUMH(ii) a The second humidity update strategy is: if HUMS≤HUMHThen HUMS=HUMS+ 6%; if HUMS＞HUMHThen HUMS= HUMH(ii) a The third humidity update strategy is: if HUMS≤HUMHThen HUMS=HUMS+ 4%; if HUMS＞HUMHThen HUMS= HUMH(ii) a The fourth humidity update strategy is: if HUMS＜HUML1Then HUMS= HUML1(ii) a If HUMS＞HUMH1Then HUMS= HUMH1(ii) a If HUML1≤HUMS≤HUMH1Then, the HUM is maintainedSThe change is not changed; the fifth humidity update strategy is: if HUMS≥HUMLThen HUMS=HUMS-4%; if HUMS＜HUMLThen HUMS= HUML(ii) a The sixth humidity update strategy is: if HUMS≥HUMLThen HUMS=HUMS-6%; if HUMS＜HUMLThen HUMS=HUML(ii) a The seventh humidity update strategy is: if HUMS≥HUMLThen HUMS=HUMS-8%; if HUMS＜HUMLThen HUMS= HUML；
Wherein, TSTo set the temperature, THSetting a maximum temperature threshold; t isLTo set a temperature minimum threshold, TH1Setting a second largest threshold value of the temperature; t isL1Setting a temperature sub-minimum threshold; t isH1≤TH，TL1≥TL；HUMSFor setting humidity, HUMHSetting a maximum humidity threshold; HUMLTo set a humidity minimum threshold, the HUMH1Setting a second maximum humidity threshold; HUML1Setting a humidity secondary small threshold; HUMH1≤HUMH，HUML1≥HUML。
9. The controller of claim 7, wherein the first predetermined period of time is 5min, the second predetermined period of time is 10min, and the third predetermined period of time is 15 min; the seventh preset time period is 5min, the sixth preset time period is 10min, and the fifth preset time period is 15 min.
10. The controller of claim 7, wherein the control module is specifically configured to:
when the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment;
and when the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidifying treatment.
11. The controller of claim 7, wherein the control module is specifically configured to:
when the adjusted set humidity is less than the current indoor humidity, controlling the air conditioner to perform dehumidification treatment according to the corresponding preset compressor frequency according to the difference value between the current indoor humidity and the adjusted set humidity;
and when the adjusted set humidity is larger than the current indoor humidity, controlling the indoor auxiliary humidifying equipment to perform humidification treatment according to corresponding preset humidifying power according to the difference value between the adjusted set humidity and the current indoor humidity.
12. The controller according to any one of claims 7 to 10, wherein the obtaining module is specifically configured to:
acquiring human body thermal comfort evaluation index values acquired by an indoor infrared detection sensor; or the like, or, alternatively,
collecting related parameters of human comfort, and acquiring human thermal comfort evaluation index values according to a preset thermal comfort evaluation index formula by using the collected related parameters of human comfort.
13. An air conditioner characterized by comprising the controller according to any one of claims 7 to 12.
14. An air conditioner control system comprising an indoor auxiliary humidification apparatus and an air conditioner according to claim 13; the indoor auxiliary humidifying device communicates with the air conditioner in a wireless communication manner.
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