CN109668267B - Control method and device of air conditioning equipment and air conditioning equipment - Google Patents

Control method and device of air conditioning equipment and air conditioning equipment Download PDF

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CN109668267B
CN109668267B CN201811595357.3A CN201811595357A CN109668267B CN 109668267 B CN109668267 B CN 109668267B CN 201811595357 A CN201811595357 A CN 201811595357A CN 109668267 B CN109668267 B CN 109668267B
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air conditioning
compensation
temperature
information
conditioning equipment
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CN109668267A (en
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梁文潮
郑伟锐
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
GD Midea Air Conditioning 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—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
    • F24F2110/10—Temperature

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  • Combustion & Propulsion (AREA)
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  • General Engineering & Computer Science (AREA)
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  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention provides a control method and a control device of air conditioning equipment and the air conditioning equipment, wherein the method comprises the following steps: according to the environmental parameter detection result of the current environment, the cold and hot sensing value of the heat source is determined, the operation parameter of the air conditioning equipment is determined according to the cold and hot sensing value, the operation parameter is corrected according to the compensation information, wherein the compensation information is used for reducing the adjusting efficiency of the air conditioning equipment, the refrigerating capacity or the heating capacity of the air conditioning equipment is reduced according to the corrected operation parameter, the operation parameter determined by the cold and hot sensing value is corrected through the compensation information, when other heat sources existing in the environment are avoided, the air conditioning equipment is caused to continuously adjust the environmental parameter to a numerical range which is not suitable for a human body, and the automatic adjustment accuracy of the air conditioning equipment is improved.

Description

Control method and device of air conditioning equipment and air conditioning equipment
Technical Field
The invention relates to the technical field of household appliances, in particular to a control method and a control device of air conditioning equipment and the air conditioning equipment.
Background
The air conditioning equipment can realize automatic control of the current environment, in the related technology, an infrared thermopile sensor is adopted to detect information such as surface temperature of a heat source (for example, a human body), human body cold and heat feeling is calculated, the size of a cold and heat feeling value reflects the cold and heat degree of the human body, the larger the cold and heat feeling value is, the hotter the cold and heat feeling value is, the smaller the cold and heat feeling value is, the colder the cold is, and the air conditioner is automatically controlled according to the determined cold and heat feeling value, so that the air conditioning is realized.
However, home environment is generally complex in actual detection, for example, other heat sources other than a human body may exist, so that the operation parameters of the air conditioner determined based on the cold and hot feeling values are not suitable for the human body, and the environment cannot be adjusted to a state that the human body feels comfortable, thereby greatly influencing user experience.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the invention provides a control method of air conditioning equipment, which corrects the operation parameters determined by the cold and hot feeling values through the compensation information, avoids the situation that the air conditioning equipment continuously adjusts the environmental parameters to a numerical range which is not suitable for a human body when other heat sources exist in the environment, and improves the accuracy of automatic adjustment of the air conditioning equipment. .
The invention provides a control device of an air conditioning device.
The invention provides an air conditioning apparatus.
The invention provides a computer readable storage medium.
An embodiment of the invention provides a control method of air conditioning equipment, which comprises the following steps:
determining the cold and hot sensing values of the heat source according to the environmental parameter detection result of the current environment;
determining the operating parameters of the air conditioning equipment according to the cold and heat induction values;
correcting the operating parameters according to the compensation information; wherein the compensation information is used to reduce the conditioning efficiency of the air conditioning apparatus;
and reducing the refrigerating capacity or the heating capacity of the air conditioning equipment according to the corrected operation parameters.
An embodiment of another aspect of the present invention provides a control apparatus for an air conditioning device, including:
the detection module is used for determining the cold and heat feeling of the heat source according to the detection result of the environmental parameters of the current environment;
the first determining module is used for determining the operating parameters of the air conditioning equipment according to the cold and hot feeling value;
the correction module is used for correcting the operation parameters according to the compensation information; wherein the compensation information is used to reduce the conditioning efficiency of the air conditioning apparatus;
and the control module is used for reducing the refrigerating capacity or the heating capacity of the air conditioning equipment according to the corrected operation parameters.
An embodiment of another aspect of the present invention provides an air conditioning apparatus, including: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the control method according to the aforementioned aspect when executing the program.
Yet another embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the control method according to the previous aspect.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
according to the environmental parameter detection result of the current environment, the cold and hot sensing value of the heat source is determined, the operation parameter of the air conditioning equipment is determined according to the cold and hot sensing value, the operation parameter is corrected according to the compensation information, wherein the compensation information is used for reducing the adjusting efficiency of the air conditioning equipment, the refrigerating capacity or the heating capacity of the air conditioning equipment is reduced according to the corrected operation parameter, the operation parameter determined by the cold and hot sensing value is corrected through the compensation information, when other heat sources existing in the environment are avoided, the air conditioning equipment is caused to continuously adjust the environmental parameter to a numerical range which is not suitable for a human body, and the automatic adjustment accuracy of the air conditioning equipment is improved.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flow chart illustrating a control method of an air conditioning apparatus according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating another control method for an air conditioning apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an ambient temperature distribution before calibration according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a corrected ambient temperature distribution according to an embodiment of the present invention; and
fig. 5 is a schematic structural diagram of a control device of an air conditioning apparatus according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A control method, device, and air conditioning apparatus of an embodiment of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a flowchart illustrating a control method of an air conditioning apparatus according to an embodiment of the present invention.
As shown in fig. 1, the method comprises the steps of:
step 101, determining a cold and hot sensing value of a heat source according to an environmental parameter detection result of the current environment.
The heat source is an object in the current environment, such as a human body, a teapot and the like, and is obtained by detecting environmental parameters, as a possible implementation manner, parameters obtained by detecting the air conditioning equipment are detected through the air conditioning equipment, for example, the environmental temperature distribution obtained by detecting an array type infrared thermopile sensor of the air conditioning equipment, and the cold and heat sensing values of the heat source are determined according to the environmental temperature distribution and the operation mode of the air conditioning equipment; as another possible implementation manner, the cold and hot sensing values of the heat source may also be determined according to parameters detected by the air conditioning device itself, in combination with parameters such as humidity detected by other air devices, for example, a humidifier or a dehumidifier. The magnitude of the cold and hot feeling value reflects the cold and hot degree of the heat source, that is, the larger the cold and hot feeling value is, the higher the temperature of the heat source is, that is, the hotter the heat source is, and the smaller the cold and hot feeling value is, the lower the temperature of the heat source is, that is, the colder the heat source is.
In one scenario, when the heat source is the user, the heat and cold feeling value of the user is related to the personal physique and the exercise intensity of the user, in actual operation, real-time collection and labeling can be performed according to the personal condition of the user, or a model of the user body surface reference temperature and the user heat and cold feeling value can be established according to big data (in this example, a large number of hardware parameters such as the user heat and cold feeling value, the user body surface temperature, the area of an air deflector of the air conditioning equipment, the performance of a motor and the like are collected, a model of the user body surface reference temperature and the user heat and cold feeling value is established according to a large number of collected experimental data, as a possible implementation manner, the heat and cold feeling model can also be combined with a plurality of user physiological parameter settings and the like, wherein the expression formula of the heat and cold feeling model can be M ═ f (H), wherein M is the heat and cold feeling model, H ═ R + C + K + Esk, wherein, R is the heat generated by human body radiation and has the unit of W/m2, C is the heat generated by the convection of the air current in the human body and the environment and has the unit of W/m2, K is the heat dissipation generated by conduction, has the unit of W/m2, Esk is the heat dissipation generated by the evaporation of the moisture of the skin and has the unit of W/m2, Eres is the heat dissipation generated by the evaporation of the moisture of the expiration, and has the unit of W/m2Cres is the heat dissipation flow generated by the convection of the expiration and has the unit of W/m 2).
It should be noted that the expression formula of the thermal sensation model described in this embodiment is only an example, and those skilled in the art can select an appropriate thermal sensation model according to the actual situation, for example, by increasing or decreasing the parameters in the expression formula of the thermal sensation model to meet the needs of the actual situation, and thus the details are not repeated here.
And 102, determining the operating parameters of the air conditioning equipment according to the cold and heat induction values.
Wherein the operating parameters comprise a set temperature and/or a wind speed.
In one possible implementation, when there are a plurality of heat sources, the maximum cooling/heating sensation value among the cooling/heating sensation values of the plurality of heat sources is used as the detected cooling/heating sensation value.
In this embodiment, a corresponding relationship between the cold and hot feeling values and the operating parameters of the air conditioning device is established in advance, and the operating parameters of the air conditioner can be determined correspondingly according to the current cold and hot feeling values determined by measurement.
And 103, correcting the operation parameters according to the compensation information.
Wherein the compensation information comprises a compensation factor and/or a compensation value, the compensation information being used to reduce the adjustment efficiency of the air conditioning device. .
As a possible implementation manner, the compensation information is determined by the ambient temperature information, the compensation coefficient corresponding to the ambient temperature information is multiplied by the wind speed to obtain the corrected wind speed, and/or the compensation value corresponding to the ambient temperature information is added to the set temperature to obtain the corrected set temperature.
Wherein the environmental temperature information comprises the surface temperature and/or the temperature of the background area except the heat source area in the space where the air conditioning equipment is located. Under the operation modes of heating and refrigerating, the compensation value corresponding to the background area temperature is in an inverse relation with the background area temperature; under a refrigeration operation mode, a compensation coefficient corresponding to the background area temperature and the background area temperature are in a positive relation, and the value of the compensation coefficient is less than or equal to 1; in the heating operation mode, the compensation coefficient corresponding to the background area temperature is in an inverse relation with the background area temperature, and the value of the compensation coefficient is less than or equal to 1.
Under the operation modes of heating and refrigerating, the compensation value corresponding to the earth surface temperature and the earth surface temperature are in an inverse relation; under a refrigeration operation mode, a compensation coefficient corresponding to the surface temperature and the surface temperature are in a positive relationship, and the value of the compensation coefficient is less than or equal to 1; in the heating operation mode, the compensation coefficient corresponding to the earth surface temperature and the earth surface temperature are in an inverse relation, and the value of the compensation coefficient is less than or equal to 1.
As another possible implementation manner, the compensation information is determined by the operation information of the device, where the operation information of the device includes the running time length of the air conditioning equipment in the operation mode, specifically, the compensation coefficient corresponding to the running time length is multiplied by the wind speed to obtain the corrected wind speed, and/or the compensation value corresponding to the running time length is added to the set temperature to obtain the corrected set temperature.
Under the operation modes of refrigeration and heating, the compensation coefficient corresponding to the operated time length and the operated time length are in an inverse relation; under the refrigeration mode, a compensation value corresponding to the running time length and the running time length are in a positive relation, and the compensation value is greater than or equal to zero; in the heating operation mode, the compensation value corresponding to the operated time length is in a reverse relation with the operated time length, and the compensation value is less than or equal to zero.
As another possible implementation manner, the compensation information is determined by the operation information of the device and the ambient temperature information, specifically, a compensation value corresponding to the ambient temperature information is added to the operation parameter, and a compensation coefficient corresponding to the operation information is multiplied by the added operation parameter, so as to obtain a corrected operation parameter.
It should be noted that the forward relationship and the reverse relationship in the embodiment of the present invention may be a fixed proportion or a fixed value of the forward or reverse relationship, or a non-fixed proportion or a non-fixed value of the forward or reverse relationship, for example, in the heating operation mode, the ambient temperature of the background region and the compensation value are in a reverse relationship, and the compensation value is less than or equal to zero, that is, the ambient temperature of the background region increases, and the corresponding compensation value decreases, as a possible implementation manner, the decrease of the compensation value may decrease with the increase of the ambient temperature of the background region in a manner of decreasing by a fixed proportion or a fixed value, for example, in the heating mode, when the ambient temperature of the background region is 23 degrees celsius, the compensation value is-0.5, and when the ambient temperature of the background region is 25 degrees celsius, the compensation value is-1, and when the ambient temperature of the background region is 26 degrees celsius, the offset is-1.5, i.e., the offset decreases with a fixed decrease of 0.5 as the ambient temperature of the background area increases. As another possible implementation manner, the decrease of the compensation value may also decrease with the increase of the ambient temperature of the background area in a non-fixed proportion or in a non-fixed value increasing manner, for example, when the ambient temperature of the background area is 23 degrees celsius, the compensation value is-0.5, and when the ambient temperature of the background area is 25 degrees celsius, the compensation value is-1, and when the ambient temperature of the background area is 26 degrees celsius, the compensation value is-1.3, that is, the decrease of the compensation value decreases with the increase of the ambient temperature of the background area in a non-fixed proportion or in a non-fixed value decreasing manner. In addition, the principle of the forward relationship in this embodiment is similar, and the description thereof is omitted.
It should be noted that even if there is no heat source other than the human body in the environment, the operation parameters of the air conditioning equipment are compensated according to the compensation information determined by the cold and hot feeling values, so that the air conditioning equipment can be prevented from continuously operating with higher adjustment efficiency, the adjustment effect on the environment is ensured, and the energy consumption is reduced without affecting the user experience. Meanwhile, after the air conditioning equipment runs for a period of time, for example, after the adjusted environmental parameters meet the environmental parameters corresponding to the cold and hot sensing values, the user can obtain more comfortable environmental experience, so that the adjusting efficiency is reduced at the moment, and the user experience is not influenced.
And 104, reducing the refrigerating capacity or the heating capacity of the air conditioning equipment according to the corrected operation parameters.
Specifically, according to the corrected operation parameters, the swing speed of an air guide strip of the air conditioning equipment is reduced, or according to the corrected operation parameters, the air supply speed of the air conditioning equipment is reduced, or according to the corrected operation parameters, the set temperature of the air conditioning equipment is reduced in a heating operation mode, the set temperature of the air conditioning equipment is increased in a cooling operation mode, the accuracy of automatic control of the air conditioning equipment is improved, and comfortable experience is brought to a user. In the embodiment of the present application, the cooling amount or the heating amount may be specifically adjusted by the air supply amount.
For example, when the air conditioning device is an air conditioner, the cooling capacity or the heating capacity of the air conditioning device may be determined by the following equation:
Q0＝(iC-iD)·G(kJ/h)； (1)
wherein Q is0Indicating the amount of cooling or heating, iCAnd iDThe enthalpy values of the air before and after the evaporator are shown, and G represents the air blowing amount. i.e. iCAnd iDThe adjustment can be made by increasing or decreasing the power of the compressor.
Therefore, when it is determined that the cooling capacity or the heating capacity of the air conditioning equipment at the corresponding air supply angle needs to be increased according to the ambient temperature distribution, the air conditioning equipment canTo pass through in (i)C-iD) Under the condition that the value is kept unchanged, the cooling capacity or the heating capacity of the air conditioning equipment is increased by increasing the air supply capacity G. And when the cooling capacity or the heating capacity of the air conditioning equipment at the corresponding air supply angle needs to be reduced according to the environmental temperature distribution, the air conditioning equipment can be controlled by the control method in (i)C-iD) The cooling capacity or the heating capacity of the air conditioning equipment is reduced by reducing the air supply amount G under the condition that the value is kept unchanged.
In order to realize the adjustment of the air supply quantity, various control means such as the adjustment of the air speed, the adjustment of the swing speed of the air guide strip, the pause swing time and the like can be specifically adopted, and the control means can be combined to improve the adjustment efficiency of the refrigerating capacity or the heating capacity. Several possible implementations will be separately described below.
As a first possible implementation manner, when the air guide strip of the air conditioning equipment swings to each air supply angle, the air speed of the supplied air can be adjusted according to the corresponding control parameter. The maximum value in the temperature difference values of the air supply positions is larger, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the wind speed of the corresponding air supply is larger, so that the refrigerating capacity or the heating capacity corresponding to the air supply angle is larger, the maximum value in the temperature difference values of the air supply positions is smaller, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the wind speed of the corresponding air supply is smaller, and the refrigerating capacity or the heating capacity corresponding to the air supply angle is smaller.
As a second possible implementation manner, when the air guide strip of the air conditioning apparatus swings to each air supply angle, the swing speed of the air guide strip is adjusted according to the corresponding control parameter. The maximum value in the temperature difference values of the air supply positions is larger, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the swing speed of the air guide strip is smaller, so that the refrigerating capacity or the heating capacity corresponding to the air supply angle is larger, the maximum value in the temperature difference values of the air supply positions is smaller, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the swing speed of the air guide strip is larger, and the refrigerating capacity or the heating capacity corresponding to the air supply angle is smaller.
As a third possible implementation manner, when the air guide strip of the air conditioning device swings to each air supply angle, the pause swing duration of the air guide strip is adjusted according to the corresponding control parameter. The maximum value in the temperature difference values of the air supply positions is larger, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the time length of pause swing of the air guide strip is larger, so that the refrigerating capacity or the heating capacity corresponding to the air supply angle is larger, the maximum value in the temperature difference values of the air supply positions is smaller, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the time length of pause swing of the air guide strip is smaller, and the refrigerating capacity or the heating capacity corresponding to the air supply angle is smaller.
As a fourth possible implementation manner, when the air guide bar of the air conditioning equipment swings to each air supply angle, the air speed of the supplied air and the swing speed of the air guide bar are adjusted according to the corresponding control parameters. The maximum value in the temperature difference value of the air supply position is larger, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the larger the air speed of the corresponding air supply is, and the smaller the swing speed of the air guide strip is, so that the refrigerating capacity or the heating capacity corresponding to the air supply angle is larger, and the smaller the maximum value in the temperature difference value of the air supply position is, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the smaller the air speed of the corresponding air supply is, the larger the swing speed of the air guide strip is, so that the refrigerating capacity or the heating capacity corresponding to the air supply angle is smaller.
As a fifth possible implementation manner, when the air guide bar of the air conditioning device swings to each air supply angle, the air speed of the supplied air and the pause swing time of the air guide bar are adjusted according to the corresponding control parameters. The maximum value in the temperature difference value of the air supply position is larger, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the wind speed of the corresponding air supply is larger, the time length of the pause swing of the air guide strip is larger, the refrigerating capacity or the heating capacity corresponding to the air supply angle is larger, the maximum value in the temperature difference value of the air supply position is smaller, when the air guide strip of the air conditioning equipment swings to the corresponding air supply angle, the wind speed of the corresponding air supply is smaller, the time length of the pause swing of the air guide strip is smaller, and the refrigerating capacity or the heating capacity corresponding to the air supply angle is smaller.
In the control method of the air conditioning equipment of the embodiment, the cold and hot sensing values of the heat source are determined according to the environmental parameter detection result of the current environment, the operation parameters of the air conditioning equipment are determined according to the cold and hot sensing values, the operation parameters are corrected according to the compensation information, the refrigerating capacity or the heating capacity of the air conditioning equipment is reduced according to the corrected operation parameters, and the operation parameters determined by the cold and hot sensing values are corrected through the compensation information, so that on one hand, when other heat sources existing in the environment are avoided, the air conditioning equipment continuously adjusts the environmental parameters to a value range which is not suitable for a human body, the automatic adjustment accuracy of the air conditioning equipment is improved, on the other hand, even when other heat sources except the human body do not exist in the environment, the air conditioning equipment is compensated according to the cold and hot sensing values, and can be prevented from continuously operating with higher adjustment efficiency, under the condition of ensuring the environment adjusting effect and not influencing the user experience, the energy consumption is reduced.
Based on the previous embodiment, this embodiment provides another control method for an air conditioning device, and fig. 2 is a schematic flow chart of the control method for another air conditioning device provided by the embodiment of the present invention.
As shown in fig. 2, the method may include the steps of:
step 201, determining a cold and hot sensing value of a heat source according to the environmental parameter detection result of the current environment.
In this embodiment, an air conditioning device is taken as an air conditioner, an air conditioner operation mode is taken as an example for explanation, fig. 3 is a schematic diagram of an ambient temperature distribution before correction according to an embodiment of the present invention, and since an object always radiates infrared energy outwards, when the air conditioner is in a refrigeration mode, an environment is detected by an array type infrared thermopile sensor, and different corresponding temperature distributions in the ambient temperature distribution diagram are obtained by detection, as shown in fig. 3. And identifying the region with higher temperature in the temperature distribution diagram as a heat source region, namely, the regions marked with letters M1, M2, M3 and M4 in the diagram of FIG. 3, determining the temperature of the heat source according to the heat source region, and determining the corresponding cold and hot feeling values according to the temperature values of the heat sources M1-M4 by adopting the method in the step 101.
And step 202, determining the operating parameters of the air conditioning equipment according to the cold and heat induction values.
Specifically, reference may be made to step 102 in the previous embodiment, which has the same principle and is not described herein again.
In the embodiment of the present invention, the initial value of the set temperature among the operation parameters of the air conditioning equipment is set to TSet, and the initial value of the operation wind speed is set to V.
Step 203, obtaining the environmental temperature distribution, and determining that the temperature of the background area is within a set first temperature range and/or determining that the surface temperature is within a set second temperature range according to the environmental temperature distribution.
Wherein, the environmental temperature distribution is detected by the array infrared thermopile sensor.
Specifically, the temperature of the background region refers to the temperature of the region other than the heat source region in the ambient temperature distribution, and as one possible implementation, the average value of the temperatures of the background region is taken as the background region temperature, that is, in the ambient temperature distribution diagram shown in fig. 3, the average value of the temperatures of the regions other than the heat source region is taken as the background region temperature, the initial temperature of the background region is set to T, and it is determined that the background region temperature is within a set first temperature range, where the first temperature range is set in advance and indicates the corresponding relationship between the first temperature range and the compensation value and/or the compensation coefficient.
The first temperature range comprises different temperature range intervals, the different temperature range intervals correspond to different compensation values and/or compensation coefficients, and the range interval belonging to the first temperature range is determined according to the determined background area temperature, namely the corresponding compensation value and/or compensation coefficient is determined.
The surface temperature is detected by a surface temperature detection sensor, wherein the surface temperature sensor may be a sensor arranged on the ground, or a temperature sensor installed on an air conditioner, such as a single-point thermopile sensor, the surface temperature is determined according to the detection value of the sensor, and the surface temperature is determined to be within a set second temperature range, wherein the second temperature range is also preset and indicates the corresponding relation between the second temperature range and the compensation value and/or the compensation coefficient, and wherein different surface temperatures correspond to different second temperature ranges, i.e. correspond to different compensation values and/or different compensation coefficients respectively.
It should be noted that, in this embodiment, the first temperature range and the second temperature range have no difference in range size, and whether the background temperature belongs to the first temperature range and the earth surface temperature belongs to the second temperature range may be used to determine whether the current ambient temperature is in a reasonable range, and if the current ambient temperature is abnormally high or low, the application scenario of this embodiment is not met.
And step 204, determining corresponding compensation information in the operation mode of the air conditioning equipment according to the equipment operation information and/or the environment temperature information of the air conditioning equipment.
Wherein the compensation information comprises a compensation coefficient and/or a compensation value.
As a possible implementation, the compensation information of the air conditioning equipment is determined by ambient temperature information, wherein the ambient temperature information includes a surface temperature and/or a background area temperature in the space where the air conditioning equipment is located, excluding the heat source area.
In one scenario, the compensation value is determined using the background region temperature, which is related to the determination of the compensation value, as shown in tables 1-1 and 1-2.
The compensation values for correcting the set temperature corresponding to the background zone temperature when the air conditioning apparatus operates in the cooling mode when the cold and hot feeling value is greater than the preset value X are shown in table 1-1, and the compensation values for correcting the set temperature corresponding to the background zone temperature when the air conditioning apparatus operates in the heating mode are shown in table 1-2.
|Mt| Temperature of background region Compensation value Set temperature (after correction)
≥X T (initial background temperature) 0 TSet (initial setting temperature)
≥X 0.9T (refrigeration) +2 (refrigeration) TSet +2 (refrigeration)
… … … …
≥X (1-0.1n) T (refrigeration) + n' (refrigeration) TSet + n' (refrigeration)
<X T’ 0 Maintaining the last set temperature
TABLE 1-1
Figure BDA0001921224740000081
Figure BDA0001921224740000091
Tables 1 to 2
In another scenario, the background region temperature is used to determine the compensation information, which is the compensation coefficient for correcting the wind speed, see table 2.
Table 2 shows compensation coefficients for correcting the wind speed corresponding to the background area temperature when the air conditioning apparatus operates in the heating mode and the cooling mode when the cold-heat sensation value is greater than the preset value X.
Figure BDA0001921224740000092
TABLE 2
In still another scenario, compensation information is determined using the background area temperature, the compensation information being a compensation coefficient for correcting the wind speed and a compensation value for correcting the preset temperature, see tables 3-1 and 3-2.
The compensation values and the compensation coefficients corresponding to the background zone temperatures when the air conditioning apparatus is operated in the cooling mode when the cold-heat feeling value is greater than the preset value X are shown in table 3-1, and the compensation values and the compensation coefficients corresponding to the background zone temperatures when the air conditioning apparatus is operated in the heating mode are shown in table 3-2.
Figure BDA0001921224740000093
TABLE 3-1
Figure BDA0001921224740000101
TABLE 3-2
In this embodiment, the principle of the method for determining the compensation information by using the surface temperature in the environment temperature information is the same as that of the method for determining the compensation information by using the temperature information of the background area, and details are not repeated here.
As another possible implementation, the compensation information of the air conditioning equipment is determined by the operation information, wherein the equipment operation information includes the length of time the air conditioning equipment has been operated in the operation mode.
In one scenario, the compensation value is determined using the elapsed time length, and the relationship between the elapsed time length and the compensation value is determined as shown in tables 4-1 and 4-2.
The compensation value for correcting the set temperature corresponding to the operated period of time when the air conditioning apparatus is operated in the cooling mode when the cold and hot feeling value is greater than the preset value X is shown in table 4-1, and the compensation value for correcting the set temperature corresponding to the operated period of time when the air conditioning apparatus is operated in the heating mode is shown in table 4-2.
|Mt| Length of elapsed time Compensation value Set temperature (after correction)
≥X t (seconds) 0 TSet (initial setting temperature)
≥X 2t (seconds) +2 (refrigeration) TSet +2 (refrigeration)
… … … …
≥X nt (second) + n (refrigeration) TSet + n (refrigeration)
<X t＝0 0 Maintaining the last set temperature
TABLE 4-1
Figure BDA0001921224740000102
Figure BDA0001921224740000111
TABLE 4-2
In another scenario, the running duration is used to determine the compensation factor in the compensation information, as shown in table 5.
Table 5 shows the compensation coefficients corresponding to the operating time lengths when the air conditioning apparatus operates in the heating mode and the cooling mode when the cold and heat feeling value is greater than the preset value X, and the corrected set wind speed.
Figure BDA0001921224740000112
TABLE 5
In yet another scenario, the elapsed time length is used to determine compensation information, which is a compensation coefficient for correcting the wind speed and a compensation value for correcting the set temperature, see tables 6-1 and 6-2.
The compensation values and the compensation coefficients corresponding to the operated time periods when the air conditioning apparatus is operated in the cooling mode when the cold-heat feeling value is greater than the preset value X are shown in table 6-1, and the compensation values and the compensation coefficients corresponding to the operated time periods when the air conditioning apparatus is operated in the heating mode are shown in table 6-2.
Figure BDA0001921224740000113
TABLE 6-1
Figure BDA0001921224740000114
Figure BDA0001921224740000121
TABLE 6-2
It should be noted that, after the initial operation parameter of the air conditioning equipment is determined according to the detected cold and hot sensing value of the heat source, the operation parameter is corrected according to the determined compensation information, the cold and hot sensing value of the heat source is continuously monitored in the operation process of the air conditioning equipment according to the corrected operation parameter, if the cold and hot sensing value of the heat source is reduced to be within the preset value X, the environment is considered to be adjusted to the appropriate temperature, the operation parameter of the air conditioning equipment is not corrected, and the operation of the finally corrected operation parameter is maintained.
And step 205, correcting the operation parameters according to the compensation information.
Wherein the compensation information is used to reduce the regulation efficiency of the air-conditioning apparatus.
As a possible implementation manner, the compensation information is determined by environment temperature information, where the environment temperature information includes a background area temperature and/or a ground surface temperature, in an embodiment of the present invention, the background area temperature may be used to determine the compensation information, or the ground surface temperature information may be used to determine the compensation information, or the compensation information determined by the background area temperature and the compensation information determined by the ground surface temperature are superimposed to determine final compensation information, in this embodiment, taking the background area temperature as an example to determine the compensation information, to be specific, when it is determined that the background area temperature belongs to a certain temperature value range, a compensation coefficient corresponding to the value range is multiplied by a wind speed to obtain a corrected wind speed, where the corrected wind speed shown in table 2 is an operation parameter for controlling the air conditioning equipment; or adding the compensation value corresponding to the value range to the set temperature to obtain the corrected set temperature, wherein the obtained corrected set temperature is the operation parameter for controlling the air conditioning equipment in different operation modes as shown in tables 1-1 and 1-2; or, the compensation coefficient corresponding to the different value ranges corresponding to the ambient temperature information is multiplied by the wind speed to obtain the corrected wind speed, and the compensation value corresponding to the different value ranges corresponding to the ambient temperature information is added to the set temperature to obtain the corrected set temperature, as shown in tables 3-1 and 3-2, the corrected set temperature and wind speed obtained in the different operation modes are used as the operation parameters for controlling the air conditioning equipment.
It should be noted that the principle of the manner of determining the compensation information according to the surface temperature is the same as that of the manner of determining the compensation information according to the background area temperature, and the details are not repeated herein. The correction of the operation parameters is realized by utilizing the ground surface temperature to determine the compensation information, because the ground surface temperature is higher, the discomfort of feet and legs of a user can be caused, for example, under the scene of heating by floor heating, the discomfort of the legs of the user can be caused when the ground surface temperature is higher, the compensation information is determined by measuring the ground surface temperature, the correction of the operation parameters can be realized, so that the ground surface temperature is reduced through the automatic adjustment of the air conditioning equipment, the automatic adjustment of the environment temperature is realized, the comfortable body feeling is realized, and the satisfaction degree of the user is improved.
As another possible implementation manner, the compensation information is determined by the operation information of the device, where the operation information of the device includes the running time length of the air conditioning device in the operation mode, and specifically, the compensation coefficient corresponding to the running time length is multiplied by the wind speed to obtain a corrected wind speed, which is an operation parameter for controlling the air conditioning device, as shown in table 5; or, adding the compensation value corresponding to the running time length to the set temperature to obtain the corrected set temperature, wherein the corrected set temperature is the running parameter for controlling the air conditioning equipment under different running modes as shown in tables 4-1 and 4-2; or multiplying the compensation coefficient corresponding to the running time with the wind speed to obtain the corrected wind speed, and then adding the compensation value corresponding to the running time with the set temperature to obtain the corrected set temperature, wherein the corrected set temperature and the corrected wind speed are the running parameters for controlling the air conditioning equipment
As another possible implementation manner, the compensation information includes operation information and ambient temperature information, and the operation parameter may be corrected according to the operation information and the ambient temperature information, respectively. For example: adding the compensation value corresponding to the environment temperature information and the operation parameter, namely adding the compensation value corresponding to the set temperature in the operation parameter and the compensation value corresponding to the wind speed in the compensation value corresponding to the environment temperature information, wherein the compensation value corresponding to the wind speed is 0; furthermore, the compensation coefficient corresponding to the operation information is multiplied by the added operation parameter to obtain a corrected operation parameter, that is, the compensation coefficient corresponding to the operation information includes a compensation coefficient corresponding to the set temperature and a compensation coefficient corresponding to the wind speed, wherein the compensation coefficient corresponding to the set temperature is 1, that is, the corrected set temperature is determined according to the compensation value corresponding to the environment temperature information, and the corrected wind speed is determined according to the compensation coefficient corresponding to the operation information.
And step 206, reducing the refrigerating capacity or the heating capacity of the air conditioning equipment according to the corrected operation parameters.
Specifically, reference may be made to step 104 in the previous embodiment, which has the same principle and is not described herein again.
For clarity of explanation on the control method of the air conditioning equipment in the previous embodiment, the air conditioning equipment is taken as an air conditioner, and the air conditioner operates in a heating mode by way of example, and is exemplified.
As shown in fig. 3, there are 4 detection heat sources M1-M4 in the environmental temperature distribution diagram, where the heat source M4 has the largest cold-hot sensing value, which is 3, and the corresponding initial set temperature is TSet 25 ℃, and the initial set wind speed is V80%, and according to the detected environmental temperature distribution, the initial background region temperature is determined to be t 19.2 ℃, and under the control of a large wind speed, the background region temperature shows a rising trend, and whether the cold-hot sensing value M4 belongs to a target range, which is not less than 1, is monitored, and when the absolute value of the cold-hot sensing value M4 is monitored to be always greater than 1, the detection is performed again to determine that the background region temperature rises to 21.3 degrees, and the corrected wind speed is determined to be reduced to 64% by the compensation information, so that the operation of the air conditioning equipment is controlled according to the corrected operation parameters in the heating mode. Therefore, according to the corresponding compensation information corresponding to the equipment operation information and/or the environmental temperature information in the tables 1-1 to 6-2 in the heating mode, the set temperature and/or the wind speed of the air conditioner are/is corrected, so that the air conditioner can automatically adjust the operation parameters, the environment is adjusted by the air conditioner, a more comfortable state is achieved, and the energy consumption is reduced.
In one scenario, compensation information corresponding to temperature information of a background area in environment temperature information is used to adjust an operation parameter as follows:
as a possible implementation manner, the set temperature is corrected by the compensation value corresponding to the background region temperature, and the corrected set temperature is shown in table 7.
Figure BDA0001921224740000141
TABLE 7
As another possible implementation manner, the wind speed is corrected by the compensation coefficient corresponding to the temperature of the background area, and the corrected wind speed is shown in table 8.
|M4| Temperature of background region Corrected wind speed
≥1 T＝19.2℃ V＝80％
≥1 T＝21.3℃ V＝64％
≥1 T＝23.5℃ V＝56％
<1 T＝24.1℃ V＝56％
TABLE 8
As another possible implementation manner, the set temperature and the wind speed are corrected by the compensation value and the compensation coefficient corresponding to the temperature of the background area, and the corrected set temperature and wind speed are shown in table 9.
Figure BDA0001921224740000142
TABLE 9
In a scenario, the compensation information corresponding to the running duration in the running information is used to adjust the running parameters as follows:
as a possible implementation manner, during the operation, the compensation value corresponding to the operated time length is added to the set temperature, so as to correct the set temperature, and the corrected set temperature is shown in table 10.
Figure BDA0001921224740000143
Figure BDA0001921224740000151
Watch 10
As another possible implementation manner, in the operation process, the wind speed is multiplied by the compensation coefficient corresponding to the operation duration, the wind speed is corrected, and the corrected set wind speed is shown in table 11.
|M4| Length of elapsed time Corrected set wind speed
≥1 3 minutes V＝80％
≥1 6 minutes V＝64％
≥1 9 minutes V＝56％
<1 >9 minutes V＝56％
TABLE 11
As another possible implementation manner, the operation parameter is corrected by the compensation information corresponding to the operated time length, during the operation process, the compensation coefficient corresponding to the operated time length is multiplied by the initial wind speed to obtain the corrected wind speed, and the compensation value corresponding to the operated time length is added to the set temperature to obtain the corrected set temperature, see table 12.
Figure BDA0001921224740000152
TABLE 12
Through the adjustment of the operation parameters of the air conditioner, the air conditioner is enabled to operate under the corrected operation parameters, the environment temperature distribution map is detected again, fig. 4 is a schematic diagram of the corrected environment temperature distribution provided by the embodiment of the invention, and as can be seen by comparing fig. 3 with fig. 4, after the air conditioner is controlled according to the corrected operation parameters, the obtained environment temperature distribution tends to be stable, namely, the purpose of automatically adjusting the air is achieved, the environment temperature is enabled to be more comfortable, the false cold and hot sensing values determined by false detection of the heat source can be reduced to the maximum extent, the probability of inaccurate determined operation parameters is enabled, and the comfort experience of a user is greatly improved
It should be noted that the numerical values in the above table of the embodiment of the present invention are only examples, and those skilled in the art can adjust the numerical values according to actual situations, for example, increase or decrease the numerical values, and the distribution of the range intervals does not necessarily adopt the division described in this embodiment.
In the control method of the air conditioning equipment of the embodiment, the thermopile sensor is used for obtaining the environmental temperature distribution, the cold and hot sensing values of the heat source are determined according to the environmental parameter detection result of the current environment, the operation parameters of the air conditioning equipment are determined according to the cold and hot sensing values, the environmental temperature information is obtained according to the environmental temperature distribution, the compensation information is determined according to the environmental temperature information and/or the operation information, the operation parameters are corrected according to the compensation information, the refrigerating capacity or the heating capacity of the air conditioning equipment is reduced according to the corrected operation parameters, the operation parameters determined by the cold and hot sensing values are corrected according to the compensation information, on one hand, when other heat sources existing in the environment are avoided, the air conditioning equipment is caused to continuously adjust the environmental parameters to a numerical range which is not suitable for a human body, and the automatic adjustment accuracy of the air conditioning equipment is improved, on the other hand, even when other heat sources except the human body are not available in the environment, the air conditioning parameters determined according to the cold and hot sensing values are compensated, the air conditioning equipment can be prevented from continuously operating at high adjusting efficiency, the environment adjusting effect is guaranteed, and meanwhile, under the condition that user experience is not influenced, energy consumption is reduced.
In order to implement the above embodiments, the present invention also provides a control device of an air conditioning apparatus.
Fig. 5 is a schematic structural diagram of a control device of an air conditioning apparatus according to an embodiment of the present invention.
As shown in fig. 5, the apparatus includes: a detection module 51, a first determination module 52, a correction module 53, and a control module 54.
And the detection module 51 is configured to determine a cold and hot sensing value of the heat source according to a detection result of the environmental parameter of the current environment.
The first determining module 52 is configured to determine an operating parameter of the air conditioning device according to the thermal and cold sensitivity value.
A correction module 53, configured to correct the operating parameter according to compensation information, where the compensation information is used to reduce a regulation efficiency of the air conditioning equipment.
And a control module 54 for reducing the cooling capacity or the heating capacity of the air conditioning unit according to the corrected operation parameter.
Further, in a possible implementation manner of the embodiment of the present invention, the apparatus further includes: a second determination module and a third determination module.
The second determining module is used for acquiring the environmental temperature distribution; determining that the temperature of the background area is within a set first temperature range according to the environment temperature distribution; the environment temperature distribution is detected by an array type infrared thermopile sensor; and/or determining that the surface temperature is within the set second temperature range.
The third determining module is used for determining corresponding compensation information in the operation mode of the air conditioning equipment according to equipment operation information and/or environment temperature information of the air conditioning equipment; the compensation information includes a compensation coefficient and/or a compensation value.
As a possible implementation manner, the device operation information includes a running time length of the air conditioning device in the operation mode; the operating parameters include a set temperature and/or wind speed.
The correction module 53 is specifically configured to: multiplying the compensation coefficient corresponding to the running time length by the wind speed to obtain a corrected wind speed; and/or adding the compensation value corresponding to the running time length and the set temperature to obtain the corrected set temperature.
As a possible implementation manner, in the operation modes of cooling and heating, the compensation coefficient corresponding to the operated time length and the operated time length are in an inverse relationship; in a refrigeration mode, a compensation value corresponding to the running time length and the running time length are in a positive relation, and the compensation value is greater than or equal to zero; in the heating operation mode, the compensation value corresponding to the operated time length is in a reverse relation with the operated time length, and the compensation value is less than or equal to zero.
As another possible implementation, the operating parameter includes a set temperature and/or a wind speed.
The correction module 53 is specifically configured to: multiplying a compensation coefficient corresponding to the environment temperature information by the wind speed to obtain a corrected wind speed; and/or adding a compensation value corresponding to the environment temperature information to the set temperature to obtain the corrected set temperature.
As a possible implementation manner, the ambient temperature information includes a surface temperature and/or a background area temperature in the space where the air conditioning equipment is located, except for a heat source area;
under the heating and refrigerating operation modes, a compensation value corresponding to the background area temperature is in a reverse relation with the background area temperature; in a refrigeration operation mode, a compensation coefficient corresponding to the background area temperature and the background area temperature are in a positive relationship, and the value of the compensation coefficient is less than or equal to 1; in a heating operation mode, a compensation coefficient corresponding to the background area temperature is in an inverse relation with the background area temperature, and the value of the compensation coefficient is less than or equal to 1;
under the operation modes of heating and refrigerating, the compensation value corresponding to the surface temperature and the surface temperature are in an inverse relation; in a refrigeration operation mode, a compensation coefficient corresponding to the earth surface temperature and the earth surface temperature are in a positive relation, and the value of the compensation coefficient is less than or equal to 1; in a heating operation mode, a compensation coefficient corresponding to the earth surface temperature and the earth surface temperature are in an inverse relation, and the value of the compensation coefficient is less than or equal to 1.
As another possible implementation manner, the correcting module 53 is specifically further configured to:
and adding the compensation value corresponding to the environment temperature information and the operation parameter, and multiplying the compensation coefficient corresponding to the operation information and the operation parameter obtained by adding to obtain the corrected operation parameter.
As a possible implementation manner, the detection module 51 is specifically configured to:
detecting by an array type infrared thermopile sensor to obtain environment temperature distribution; and determining the cold and hot sensing values of the heat source according to the environment temperature distribution and the operation mode of the air conditioning equipment.
It should be noted that the foregoing explanation of the method embodiment is also applicable to the apparatus of this embodiment, and is not repeated herein.
In the control device of the air conditioning equipment of the embodiment, the thermopile sensor is used for acquiring the environmental temperature distribution, the cold and hot sensing values of the heat source are determined according to the environmental parameter detection result of the current environment, the operation parameters of the air conditioning equipment are determined according to the cold and hot sensing values, the environmental temperature information is acquired according to the environmental temperature distribution, the compensation information is determined according to the environmental temperature information and/or the operation information, the operation parameters are corrected according to the compensation information, the refrigerating capacity or the heating capacity of the air conditioning equipment is controlled according to the corrected operation parameters, and the operation parameters determined by the cold and hot sensing values are corrected through the compensation information, so that on one hand, when other heat sources existing in the environment are avoided, the air conditioning equipment is caused to continuously adjust the environmental parameters to a numerical range which is not suitable for a human body, and the automatic adjustment accuracy of the air conditioning equipment is improved, on the other hand, even when other heat sources except the human body are not available in the environment, the air conditioning parameters determined according to the cold and hot sensing values are compensated, the air conditioning equipment can be prevented from continuously operating at high adjusting efficiency, the environment adjusting effect is guaranteed, and meanwhile, under the condition that user experience is not influenced, energy consumption is reduced.
In order to achieve the above embodiments, the present invention also provides an air conditioning apparatus including: a memory, a processor and a computer program stored on the memory and executable on the processor, which when executed by the processor, implement the control method of the air conditioning apparatus as described in the foregoing method embodiments.
In order to implement the above-described embodiments, the present invention also proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a control method of an air conditioning apparatus as described in the aforementioned method embodiments.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (10)

1. A control method of an air conditioning apparatus, characterized by comprising the steps of:
determining the cold and hot sensing values of the heat source according to the environmental parameter detection result of the current environment;
determining the operating parameters of the air conditioning equipment according to the cold and heat induction values;
correcting the operating parameters according to the compensation information; wherein the compensation information is used to reduce the conditioning efficiency of the air conditioning apparatus;
reducing the refrigerating capacity or the heating capacity of the air conditioning equipment according to the corrected operation parameters;
before the correcting the operating parameter according to the compensation information, the method further includes:
determining corresponding compensation information in an operation mode of air conditioning equipment according to equipment operation information and/or environmental temperature information of the air conditioning equipment; the compensation information comprises a compensation coefficient and/or a compensation value;
wherein the operation parameters include a set temperature and/or a set wind speed, and when compensation information corresponding to the operation mode of the air conditioning equipment is determined according to the environment temperature information, the operation parameters are corrected according to the compensation information, including:
multiplying a compensation coefficient corresponding to the environment temperature information by the wind speed to obtain a corrected wind speed; and/or the presence of a gas in the gas,
and adding the compensation value corresponding to the environment temperature information and the set temperature to obtain the corrected set temperature.
2. The control method according to claim 1, wherein the equipment operation information includes a length of time that the air conditioning equipment has been operated in the operation mode; the operating parameters include a set temperature and/or a wind speed;
the correcting the operating parameter according to the compensation information includes:
multiplying the compensation coefficient corresponding to the running time length by the wind speed to obtain a corrected wind speed; and/or the presence of a gas in the gas,
and adding the compensation value corresponding to the running time length and the set temperature to obtain the corrected set temperature.
3. The control method according to claim 2,
in the operation modes of refrigeration and heating, the compensation coefficient corresponding to the operated time length and the operated time length are in an inverse relation;
in a refrigeration mode, a compensation value corresponding to the running time length and the running time length are in a positive relation, and the compensation value is greater than or equal to zero; in the heating operation mode, the compensation value corresponding to the operated time length is in a reverse relation with the operated time length, and the compensation value is less than or equal to zero.
4. The control method according to claim 1,
the environment temperature information comprises earth surface temperature and/or background area temperature except a heat source area in the space where the air conditioning equipment is located;
under the heating and refrigerating operation modes, a compensation value corresponding to the background area temperature is in a reverse relation with the background area temperature; in a refrigeration operation mode, a compensation coefficient corresponding to the background area temperature and the background area temperature are in a positive relationship, and the value of the compensation coefficient is less than or equal to 1; in a heating operation mode, a compensation coefficient corresponding to the background area temperature is in an inverse relation with the background area temperature, and the value of the compensation coefficient is less than or equal to 1;
under the operation modes of heating and refrigerating, the compensation value corresponding to the surface temperature and the surface temperature are in an inverse relation; in a refrigeration operation mode, a compensation coefficient corresponding to the earth surface temperature and the earth surface temperature are in a positive relation, and the value of the compensation coefficient is less than or equal to 1; in a heating operation mode, a compensation coefficient corresponding to the earth surface temperature and the earth surface temperature are in an inverse relation, and the value of the compensation coefficient is less than or equal to 1.
5. The control method according to claim 4, wherein before determining the corresponding compensation information in the operation mode of the air conditioning equipment according to the equipment operation information and/or the ambient temperature information of the air conditioning equipment, the method further comprises:
acquiring an environment temperature distribution; determining that the temperature of the background area is within a set first temperature range according to the environment temperature distribution; the environment temperature distribution is detected by an array type infrared thermopile sensor;
and/or determining that the surface temperature is within the set second temperature range.
6. The control method of claim 1, wherein said correcting the operating parameter based on the compensation information comprises:
adding a compensation value corresponding to the environment temperature information to the operation parameter;
and multiplying the compensation coefficient corresponding to the operation information by the operation parameter obtained by adding to obtain the corrected operation parameter.
7. The control method according to any one of claims 1 to 6, wherein the determining a cold-hot feeling value of the heat source according to the detection result of the environmental parameter of the current environment comprises:
detecting by an array type infrared thermopile sensor to obtain environment temperature distribution;
and determining the cold and hot sensing values of the heat source according to the environment temperature distribution and the operation mode of the air conditioning equipment.
8. A control device of an air conditioning apparatus, characterized in that the device comprises:
the detection module is used for determining the cold and hot sensing values of the heat source according to the detection result of the environmental parameters of the current environment;
the first determining module is used for determining the operating parameters of the air conditioning equipment according to the cold and hot feeling value;
the third determining module is used for determining corresponding compensation information in the operation mode of the air conditioning equipment according to equipment operation information and/or environment temperature information of the air conditioning equipment; the compensation information comprises a compensation coefficient and/or a compensation value;
the correction module is used for correcting the operation parameters according to the compensation information; wherein the compensation information is used to reduce the conditioning efficiency of the air conditioning apparatus;
the calibration module is configured to calibrate the operating parameter according to the compensation information when determining the compensation information corresponding to the operating mode of the air conditioning device according to the ambient temperature information, and includes:
multiplying a compensation coefficient corresponding to the environment temperature information by the wind speed to obtain a corrected wind speed; and/or the presence of a gas in the gas,
adding a compensation value corresponding to the environment temperature information to the set temperature to obtain a corrected set temperature;
and the control module is used for reducing the refrigerating capacity or the heating capacity of the air conditioning equipment according to the corrected operation parameters.
9. An air conditioning apparatus, characterized by comprising: memory, processor and computer program stored on the memory and executable on the processor, which when executing the program implements a control method according to any of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the control method according to any one of claims 1 to 7.
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