CN114396702B - Air conditioner control method, control device and nonvolatile storage medium - Google Patents
Air conditioner control method, control device and nonvolatile storage medium Download PDFInfo
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- CN114396702B CN114396702B CN202210013611.4A CN202210013611A CN114396702B CN 114396702 B CN114396702 B CN 114396702B CN 202210013611 A CN202210013611 A CN 202210013611A CN 114396702 B CN114396702 B CN 114396702B
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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
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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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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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
- F24F11/88—Electrical aspects, e.g. 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
- F24F2110/20—Humidity
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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
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/66—Volatile organic compounds [VOC]
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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
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner control method, a control device and a nonvolatile storage medium, wherein the air conditioner control method is suitable for an air conditioner with a plurality of detection components, the installation positions of the detection components on an indoor unit of the air conditioner are different, so that the temperature of the corresponding installation positions can be detected through the detection components, and the air conditioner control method comprises the following steps: acquiring a plurality of temperature detection values by a plurality of detection means; obtaining the indoor environment temperature T according to a plurality of temperature detection values 1 (ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T 1 Obtaining the body sensing temperature T of the user 2 . The invention solves the problem that the detection result of the temperature detection device is inaccurate when the air conditioner performs temperature compensation in the prior art.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method, a control device and a nonvolatile storage medium.
Background
In order to improve comfort of a user using an air conditioner, in some related technologies, air conditioner temperature compensation control methods are proposed, which determine a sensible temperature of the user by detecting an environmental state and a working state of the air conditioner, and then determine a temperature compensation value.
However, these solutions do not confirm the installation position and the operating state of the temperature detection device, which may cause large deviation of the temperature detection value and insufficient stability, and therefore, the air conditioner temperature compensation control method described above is not suitable for practical use.
Disclosure of Invention
The invention mainly aims to provide an air conditioner control method, a control device and a nonvolatile storage medium, which aim to solve the problem that the detection result of a temperature detection device is inaccurate when the air conditioner performs temperature compensation in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided an air conditioning control method applied to an air conditioner having a plurality of detection parts, each of which is installed at a different position on an indoor unit of the air conditioner, to detect a temperature of a corresponding installation position by each of the detection parts, the air conditioning control method including: acquiring a plurality of temperature detection values by a plurality of detection means; obtaining the indoor environment temperature T according to a plurality of temperature detection values 1 (ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T 1 Obtaining the body sensing temperature T of the user 2 。
Further, after acquiring the plurality of temperature detection values, the air-conditioning control method further includes: judging whether a temperature sensing bulb of the air conditioner works normally or not; if the thermal bulb works normally, the temperature sensing value T of the thermal bulb is obtained r And passing through the temperature sensing value T r And calculating the indoor ambient temperature T from the plurality of temperature detection values 1 (ii) a Otherwise, let the indoor ambient temperature T 1 Is the average value of a plurality of temperature detection values.
Further, when the thermal bulb works normally, the temperature sensing value T of the thermal bulb is obtained r And then, the air conditioner control method further comprises the following steps: calculating an average value t of a plurality of temperature detection values; compare | T r -a magnitude relation between t and a predetermined value; calculating the indoor ambient temperature T according to the comparison result 1 The value of (c).
Further, the number of the temperature detection values is n, and the air conditioner control method further includes: when | T r -setting the indoor ambient temperature T when T is greater than or equal to a predetermined value 1 ＝0.6*T r +0.2 × t × n; otherwise, setting the indoor ambient temperature T 1 ＝(T r +t*n)/(n+1)。
Further, the predetermined value is 5 ℃.
Further, the number of the detection parts (10) is two, and the temperature detection values detected by the two detection parts (10) are respectively the first temperature detection value T c And a second temperature detection value T t 。
Further, the somatosensory temperature T of the user is obtained 2 The method of (2) further comprises: comparing the indoor ambient temperature T 1 A magnitude relationship with a predetermined temperature value; calculating the sensible temperature T according to the comparison result and the value range of the indoor environment humidity F 2 。
Further, a body-sensory temperature T is calculated 2 The method comprises the following steps: when the indoor environment humidity F is larger than a first preset humidity value F 1 And less than a second predetermined humidity value F 2 And indoor ambient temperature T 1 When the temperature is higher than the preset temperature value, the body sensing temperature T is set 2 Equal to the indoor ambient temperature T 1 (ii) a When the indoor environment humidity F is greater than a first predetermined humidity value F 1 And less than a second predetermined humidity value F 2 And indoor ambient temperature T 1 Setting the sensible temperature T when the temperature is less than a preset temperature value 2 Equal to the indoor ambient temperature T 1 。
Further, a body-sensory temperature T is calculated 2 The method comprises the following steps: when the indoor environment humidity F is larger than a second preset humidity value F 2 And indoor ambient temperature T 1 When the temperature is higher than the preset temperature value, the body sensing temperature T is set 2 Is equal to T 1 +2*(T 1 -18)*(F-F 2 ) (ii) a When the indoor environment humidity F is larger than a second preset humidity value F 2 And indoor ambient temperature T 1 Setting the sensible temperature T when the temperature is less than a preset temperature value 2 Is equal to T 1 -20*(F-F 2 )。
Further, a body-sensory temperature T is calculated 2 The method comprises the following steps: when the indoor environment humidity F is less than the first predetermined humidity value F 1 And indoor ambient temperature T 1 When the temperature is higher than the preset temperature value, the body sensing temperature T is set 2 Is equal to T 1 -2*(T 1 -18)*(F 1 -F); when the indoor environment humidity F is less than the first predetermined humidityValue, and indoor ambient temperature T 1 Setting the sensible temperature T when the temperature is less than a preset temperature value 2 Is equal to T 1 -20*(F 1 -F)。
Further, the first predetermined humidity value F 1 Is 40%, and a second predetermined humidity value F 2 Is 60 percent; and/or the predetermined temperature value is 8 deg.c.
According to a second aspect of the present invention, there is provided an air conditioner comprising: the air conditioner comprises a plurality of detection components, a control unit and a control unit, wherein the detection components are arranged on a machine body of an indoor unit of the air conditioner and are arranged at intervals so as to detect the temperature of a corresponding installation position through each detection component and detect the indoor environment humidity of the environment where the indoor unit is located through at least one detection component in the detection components; and the control device is connected with the plurality of detection parts so as to obtain the body sensing temperature of the user through the indoor environment humidity and the indoor environment temperature calculated according to the temperature detected by each detection part.
Further, the air conditioner further includes: the temperature sensing bag is arranged on the machine body of the indoor unit of the air conditioner; the control device is connected with the temperature sensing bulb to calculate the indoor environment temperature through the temperature sensing value detected by the temperature sensing bulb and a plurality of temperature detection values detected by the plurality of detection parts.
Further, the plurality of detection components includes a CO 2 Sensor and TVOC sensor, TVOC sensor is located at CO 2 Below the sensor.
According to a third aspect of the present invention, there is provided a nonvolatile storage medium including a stored program, wherein the program executes the air-conditioning control method described above.
By applying the technical scheme of the invention, the air conditioner control method is suitable for the air conditioner with a plurality of detection components, the installation positions of the detection components on the indoor unit of the air conditioner are different, so that the temperature of the corresponding installation position is detected through the detection components, and the air conditioner control method comprises the following steps: acquiring a plurality of temperature detection values by a plurality of detection means; obtaining the indoor environment temperature T according to a plurality of temperature detection values 1 (ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; passing chamberInternal ambient humidity F and indoor ambient temperature T 1 Obtaining the body sensing temperature T of the user 2 . According to the invention, the plurality of detection components are used for acquiring the plurality of temperature detection values, when one detection component in the plurality of detection components fails, the rest detection components can continue to detect, and the accuracy of the temperature detected by the detection components can be improved according to the temperature detection values detected by the detection components at a plurality of different installation positions, so that the problem that the detection result of the temperature detection device is inaccurate when the air conditioner performs temperature compensation in the prior art is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view showing the positions of a sensing part and a temperature sensing bulb on an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 illustrates a logic control flowchart of an embodiment of an air conditioning control method according to the present invention; and
fig. 3 shows a calculation table of the sensible temperature according to an embodiment of the air-conditioning control method of the present invention.
Wherein the figures include the following reference numerals:
10. a detection section; 11. CO 2 2 A sensor; 12. a TVOC sensor; 20. a thermal bulb.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, the present invention provides an air conditioner control method, which is suitable for an air conditioner having a plurality of detecting elements 10, wherein the installing positions of the detecting elements 10 on an indoor unit of the air conditioner are different, so as to detect the temperature of the corresponding installing positions through the detecting elements 10, and the air conditioner control method includes: by a plurality of detecting members 10A plurality of temperature detection values; obtaining the indoor environment temperature T according to a plurality of temperature detection values 1 (ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T 1 Obtaining the body sensing temperature T of the user 2 。
The air conditioner control method of the present invention is applied to an air conditioner having a plurality of detecting members 10, each detecting member 10 being installed at a different position on an indoor unit of the air conditioner so as to detect a temperature of a corresponding installation position by each detecting member 10, and includes: acquiring a plurality of temperature detection values by a plurality of detection parts 10; obtaining the indoor environment temperature T according to a plurality of temperature detection values 1 (ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T 1 Obtaining the body sensing temperature T of the user 2 . The invention obtains a plurality of temperature detection values through a plurality of detection components, when one detection component in the plurality of detection components is in failure, the rest detection components can continue to detect, and the accuracy of the temperature detected by the detection components can be improved according to the temperature detection values detected by the detection components 10 at a plurality of different installation positions, thereby solving the problem that the detection result of the temperature detection device is inaccurate when the air conditioner in the prior art carries out temperature compensation.
Further, after acquiring the plurality of temperature detection values, the air-conditioning control method further includes: judging whether a temperature sensing bulb of the air conditioner works normally or not; if the thermal bulb works normally, the temperature sensing value T of the thermal bulb is obtained r And passing through the temperature sensing value T r And calculating the indoor ambient temperature T from the plurality of temperature detection values 1 (ii) a Otherwise, let the indoor ambient temperature T 1 Is the average value of a plurality of temperature detection values.
Specifically, when the thermal bulb works normally, the temperature sensing value T of the thermal bulb is obtained r And then, the air conditioner control method further comprises the following steps: calculating an average value t of a plurality of temperature detection values; compare | T r -a magnitude relation between t and a predetermined value; calculating the indoor ambient temperature T according to the comparison result 1 The value of (c).
In particular, temperatureThe number of the detection values is n, and the air conditioner control method further comprises the following steps: when | T r -T | is greater than or equal to a predetermined value, setting the indoor ambient temperature T 1 ＝0.6*T r +0.2 × t × n; otherwise, setting the indoor ambient temperature T 1 ＝(T r + t × n)/(n + 1). Preferably, n is 2.
In an embodiment of the invention, the predetermined value is 5 ℃.
In the embodiment of the present invention, the number of the detecting parts 10 is two, and the temperature detection values detected by the two detecting parts 10 are the first temperature detection values T respectively c And a second temperature detection value T t 。
Specifically, the somatosensory temperature T of the user is obtained 2 The method of (2) further comprises: comparing indoor ambient temperature T 1 A magnitude relationship to a predetermined temperature value; calculating the sensible temperature T according to the comparison result and the value range of the indoor environment humidity F 2 . Indoor ambient humidity F in combination with indoor ambient temperature T 1 Calculating the sensible temperature T of the user 2 And temperature compensation is carried out, so that the sensible temperature of the user is consistent with the set temperature of the air conditioner.
Specifically, the sensible temperature T is calculated 2 The method comprises the following steps: when the indoor environment humidity F is greater than a first predetermined humidity value F 1 And less than a second predetermined humidity value F 2 And the indoor ambient temperature T 1 When the temperature is higher than the preset temperature value, the body sensing temperature T is set 2 Equal to the indoor ambient temperature T 1 (ii) a When the indoor environment humidity F is larger than a first preset humidity value F 1 And less than a second predetermined humidity value F 2 And indoor ambient temperature T 1 Setting the sensible temperature T when the temperature is less than a preset temperature value 2 Equal to the indoor ambient temperature T 1 。
Specifically, the sensible temperature T is calculated 2 The method comprises the following steps: when the indoor environment humidity F is larger than a second preset humidity value F 2 And indoor ambient temperature T 1 If the temperature is higher than the preset temperature value, setting the sensible temperature T 2 Is equal to T 1 +2*(T 1 -18)*(F-F 2 ) (ii) a When the indoor environment humidity F is larger than a second preset humidity value F 2 And indoor ambient temperature T 1 Less than a predetermined temperatureAt a certain value, the body sensing temperature T is set 2 Is equal to T 1 -20*(F-F 2 )。
Specifically, the sensible temperature T is calculated 2 The method comprises the following steps: when the indoor environment humidity F is less than the first predetermined humidity value F 1 And indoor ambient temperature T 1 When the temperature is higher than the preset temperature value, the body sensing temperature T is set 2 Is equal to T 1 -2*(T 1 -18)*(F 1 -F); when the indoor environment humidity F is less than the first predetermined humidity value and the indoor environment temperature T 1 Setting the sensible temperature T when the temperature is less than a preset temperature value 2 Is equal to T 1 -20*(F 1 -F)。
In an embodiment of the invention, the first predetermined humidity value F 1 Is 40%, and a second predetermined humidity value F 2 Is 60 percent; and/or the predetermined temperature value is 8 deg.c.
Referring to fig. 1, the present invention provides an air conditioner, including: a plurality of detecting parts 10 arranged on the body of the indoor unit of the air conditioner, wherein the detecting parts 10 are arranged at intervals so as to detect the temperature detection value corresponding to the installation position through each detecting part 10 and detect the indoor environment humidity of the environment where the indoor unit is located through at least one detecting part 10 in the detecting parts 10; and the control device is connected with the plurality of detection parts 10 to obtain the body sensing temperature of the user through the indoor environment humidity and the indoor environment temperature calculated according to the temperature detected by each detection part.
Specifically, the air conditioner further includes: a thermal bulb 20 disposed on a body of an indoor unit of an air conditioner; the control device is connected to the bulb 20 to calculate the indoor ambient temperature from the temperature sensing value detected by the bulb and the plurality of temperature detection values detected by the plurality of detection parts 10.
In an embodiment of the invention, the plurality of detection members 10 comprise a CO 2 Sensor 11 and TVOC sensor 12, TVOC sensor 12 is located at CO 2 Below the sensor 11.
In the examples of the present invention, CO was used 2 Sensor 11 and TVOC sensor 12 in addition to detecting CO 2 Concentration and TVOC gas concentration, and has the function of detecting temperature and humidityCan be used.
In the implementation of the embodiment of the invention, after the air conditioner is started to operate, CO is used 2 Temperature sensor in sensor and TVOC sensor detects indoor environment temperature T c And T t Then detecting whether the temperature sensing bulb works normally or not, and when the temperature sensing bulb works normally, the indoor environment temperature detected by the temperature sensing bulb is T r The main control unit of the air conditioner preprocesses the three collected environmental temperature values, calculates the environmental temperature values and judges T r -(T c +T t ) Whether or not T2 is greater than or equal to 5, if T r -(T c +T t ) If the/2 is greater than or equal to 5, the temperature measurement value of the thermal bulb and the CO are considered 2 The temperature measurement values of the sensor and the TVOC sensor are not only difference caused by installation positions, but also the temperature sensing bulb is used as a main temperature sensor, the temperature measurement value is used as a main weight, and the indoor environment temperature T 1 Is T1=0.6 × T r +0.2*(T c +T t ) Otherwise, the temperature measurement difference is determined to be caused by the difference of the installation positions, and the indoor environment temperature T 1 Is T 1 ＝(T c +T t +T r ) /3, when the thermal bulb can not work normally, the indoor environment temperature T 1 Is T 1 ＝(T c +T t ) 2, calculating the indoor ambient temperature T 1 After the temperature of (2), by CO 2 The humidity sensor in the sensor and/or TVOC sensor detects the indoor ambient humidity F and according to the indoor ambient temperature T 1 Calculating the human body sensing temperature T with the indoor environment humidity F 2 . Wherein, CO 2 Humidity sensor of the sensor detects an indoor environment humidity of F c And the indoor environment humidity detected by the humidity sensor of the TVOC sensor is F t ，CO 2 The sensor and the TVOC sensor respectively detect the environmental humidity to obtain F c And F t And sending the humidity to an air conditioner main control, wherein the air conditioner main control acquires the indoor environment humidity F = (F) c And F t ) And/2, judging the humidity interval.
Wherein, the body senses the temperature T 2 The calculation method of (2) is shown in fig. 3.
In particular, CO 2 Sensor and TVOC sensingRespectively detecting the ambient temperature to obtain T c And T t And sends the data to the air conditioner main control.
Alternatively, CO 2 The sensors and TVOC sensors may be replaced with separate temperature and/or humidity sensors, but the cost of deliberately using a temperature or humidity sensor to accomplish this function is high.
The invention also provides a nonvolatile storage medium, which comprises a stored program, wherein the program executes the air conditioner control method.
In summary, the present invention uses CO installed at the head of the air conditioner 2 The temperature sensor that sensor and TVOC sensor were taken certainly detects the temperature, compensates temperature sensing package temperature detect value, solves the temperature detect value deviation that leads to because of temperature sensing package mounted position. When the thermal bulb fails, CO is used 2 The temperature sensors of the sensor and the TVOC sensor replace temperature sensing bulbs to work, and the temperature detection failure rate is reduced.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the air conditioner control method of the present invention is applied to an air conditioner having a plurality of detecting members 10, each detecting member 10 being installed at a different position on an indoor unit of the air conditioner so as to detect a temperature of a corresponding installation position by each detecting member 10, and includes: acquiring a plurality of temperature detection values by a plurality of detection parts 10; obtaining the indoor environment temperature T according to a plurality of temperature detection values 1 (ii) a Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located; by the indoor ambient humidity F and the indoor ambient temperature T 1 Obtaining the body sensing temperature T of the user 2 . The invention obtains a plurality of temperature detection values through a plurality of detection parts, when one detection part in the plurality of detection parts fails, the rest detection parts can continue to detect, and the accuracy of the temperature detected by the detection parts can be improved according to the temperature detection values detected by the detection parts at a plurality of different installation positions, thereby solving the problem that the detection of the temperature detection device of the air conditioner in the prior art is carried out during temperature compensationThe result is inaccurate.
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 (12)
1. An air conditioning control method applied to an air conditioner having a plurality of detection members (10), each of the detection members (10) having a different installation position on an indoor unit of the air conditioner, for detecting a temperature corresponding to the installation position by each of the detection members (10), the air conditioning control method comprising:
acquiring a plurality of temperature detection values by the plurality of detection means (10);
obtaining the indoor environment temperature T according to the plurality of temperature detection values 1 ；
Detecting the indoor environment humidity F of the environment where an indoor unit of the air conditioner is located;
passing through the indoor ambient humidity F and the indoor ambient temperature T 1 Obtaining the body sensing temperature T of the user 2 ；
After acquiring the plurality of temperature detection values, the air conditioning control method further includes: judging whether the temperature sensing bulb of the air conditioner works normally or not;
if the temperature sensing bulb works normally, acquiring the temperature sensing value T of the temperature sensing bulb r And passing said temperature sensing value T r And calculating the indoor ambient temperature T from the plurality of temperature detection values 1 ；
Otherwise, making the indoor environment temperature T 1 Is the average value of the plurality of temperature detection values;
when the temperature sensing bulb works normally, the temperature sensing value T of the temperature sensing bulb is obtained r Then, the air conditioner control method further includes: calculating an average value t of the plurality of temperature detection values; compare | T r -a magnitude relation between t and a predetermined value; calculating the indoor space according to the comparison resultAmbient temperature T 1 A value of (d);
the number of the temperature detection values is n, and the air conditioner control method further comprises the following steps: when | T r -when T | is greater than or equal to said predetermined value, setting said indoor ambient temperature T 1 ＝0.6*T r +0.2 × t × n; otherwise, setting the indoor environment temperature T 1 ＝(T r +t*n)/(n+1)。
2. The air conditioning control method according to claim 1, wherein the predetermined value is 5 ℃.
3. The air conditioning control method according to claim 1 or 2, wherein the number of the detection means (10) is two, and the temperature detection values detected by the two detection means (10) are respectively a first temperature detection value T c And a second temperature detection value T t 。
4. The air conditioner control method according to claim 1 or 2, wherein the sensible temperature T of the user is derived 2 The method of (2) further comprises:
comparing the indoor ambient temperature T 1 A magnitude relationship to a predetermined temperature value;
calculating the somatosensory temperature T according to the comparison result and the value range of the indoor environment humidity F 2 。
5. The air-conditioning control method according to claim 4, wherein the sensible temperature T is calculated 2 The method comprises the following steps:
when the indoor environment humidity F is larger than a first preset humidity value F 1 And less than a second predetermined humidity value F 2 And the indoor ambient temperature T 1 When the temperature is higher than the preset temperature value, the sensible temperature T is set 2 Equal to the indoor ambient temperature T 1 ；
When the indoor ambient humidity F is greater than the first predetermined humidity value F 1 And less than said second predetermined humidity value F 2 And the indoor ambient temperatureT 1 When the temperature is less than the preset temperature value, the somatosensory temperature T is set 2 Equal to the indoor ambient temperature T 1 。
6. The air-conditioning control method according to claim 5, wherein the sensible temperature T is calculated 2 The method comprises the following steps:
when the indoor ambient humidity F is greater than the second predetermined humidity value F 2 And the indoor ambient temperature T 1 When the temperature is higher than the preset temperature value, the sensible temperature T is set 2 Is equal to T 1 +2*(T 1 -18)*(F-F 2 )；
When the indoor ambient humidity F is greater than the second predetermined humidity value F 2 And the indoor ambient temperature T 1 When the temperature is less than the preset temperature value, the somatosensory temperature T is set 2 Is equal to T 1 -20*(F-F 2 )。
7. The air-conditioning control method according to claim 5, wherein the sensible temperature T is calculated 2 The method comprises the following steps:
when the indoor ambient humidity F is less than the first predetermined humidity value F 1 And the indoor ambient temperature T 1 When the temperature is higher than the preset temperature value, the sensible temperature T is set 2 Is equal to T 1 -2*(T 1 -18)*(F 1 -F)；
When the indoor ambient humidity F is less than the first predetermined humidity value F 1 And the indoor ambient temperature T 1 When the temperature is less than the preset temperature value, the somatosensory temperature T is set 2 Is equal to T 1 -20*(F 1 -F)。
8. The air conditioner control method according to any one of claims 5 to 7,
said first predetermined humidity value F 1 At 40%, the second predetermined humidity value F 2 Is 60 percent; and/or
The predetermined temperature value is 8 ℃.
9. An air conditioner adapted to the air conditioner of any one of claims 1 to 8, comprising:
the air conditioner comprises a plurality of detection components (10) which are arranged on a machine body of an indoor unit of the air conditioner, wherein the detection components (10) are arranged at intervals so as to detect the temperature of a corresponding installation position through each detection component (10), and the indoor environment humidity of the environment where the indoor unit is located is detected through at least one detection component (10) in the detection components (10);
and the control device is connected with the plurality of detection parts (10) so as to obtain the body sensing temperature of the user through the indoor environment humidity and the indoor environment temperature calculated according to the temperature detected by each detection part (10).
10. The air conditioner according to claim 9, further comprising:
a thermal bulb (20) arranged on the body of the indoor unit of the air conditioner; the control device is connected with the thermal bulb (20) to calculate the indoor environment temperature through the thermal value detected by the thermal bulb (20) and a plurality of temperature detection values detected by the plurality of detection parts (10).
11. Air conditioner according to claim 9, characterized in that said plurality of detection means (10) comprise CO 2 A sensor (11) and a TVOC sensor (12), the TVOC sensor (12) being located at the CO 2 Below the sensor (11).
12. A nonvolatile storage medium characterized by comprising a stored program, wherein the program executes the air-conditioning control method according to any one of claims 1 to 8.
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| CN104279721B (en) * | 2013-07-11 | 2017-03-08 | 广东美的集团芜湖制冷设备有限公司 | Air-conditioner and the indoor set of air-conditioner |
| CN104061663B (en) * | 2014-07-17 | 2016-08-24 | 珠海格力电器股份有限公司 | A kind of air conditioning control method and device |
| US10120375B2 (en) * | 2015-04-23 | 2018-11-06 | Johnson Controls Technology Company | Systems and methods for retraining outlier detection limits in a building management system |
| CN108332376B (en) * | 2018-02-07 | 2020-10-02 | 安徽硕日光电科技有限公司 | Air conditioner and control method thereof |
| CN109210705A (en) * | 2018-08-10 | 2019-01-15 | 珠海格力电器股份有限公司 | A kind of humidifier and its control method |
| KR20200084380A (en) * | 2018-12-20 | 2020-07-13 | 전자부품연구원 | Smart Home Airconditioner Automatic control system based on Artificial Intelligence |
| CN110410963A (en) * | 2019-06-25 | 2019-11-05 | 青岛海尔空调器有限总公司 | Air-conditioning and its control method |
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