Air conditioner control method, device, air conditioner and storage medium

Abstract

The present application provides an air conditioning control method, device, air conditioner, and storage medium. The method includes: responding to an air conditioning control instruction and obtaining a set temperature associated with the air conditioning control instruction; obtaining operating parameters corresponding to the set temperature and the air conditioning work energy corresponding to the operating parameters; obtaining temperature change information of the indoor temperature and the air absorption energy corresponding to the temperature change information; calculating a regional temperature loss coefficient based on the air conditioning work energy and the air absorption energy; modifying the operating parameters based on the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and controlling the air conditioner to operate according to the target operating parameters. The technical solution of the present application can achieve adaptive modification of the air conditioner based on the regional temperature loss characteristics of different regions, thereby improving the environmental universality and temperature control accuracy of the air conditioner.

Description

Technical Field

[0001] The present application relates to the technical field of air-conditioning control, and in particular to an air-conditioning control method, device, air conditioner and storage medium. Background Art

[0002] At present, with the rapid development of air conditioners and people's increasing demand for indoor temperature regulation, air conditioners with variable frequency functions have become popular. During use, variable frequency air conditioners can adjust indoor temperature changes by changing the compressor frequency. However, when adjusting the indoor temperature, existing variable frequency air conditioners do not consider the impact of room characteristics on air conditioner operation. Room characteristics include room volume, room heat leakage, wall insulation, etc. These characteristic parameters will vary greatly with user activities and changes in indoor and outdoor environments, resulting in the inability to accurately and effectively control the indoor temperature. Summary of the Invention

[0003] The embodiments of the present application provide an air conditioning control method, apparatus, device, and storage medium, which aim to solve the technical problem of low indoor temperature adjustment accuracy of air conditioners in the prior art.

[0004] In one aspect, an embodiment of the present application provides an air conditioning control method, the air conditioning control method comprising the following steps:

[0005] Responding to an air conditioning control command, obtaining a set temperature associated with the air conditioning control command;

[0006] Obtaining operating parameters corresponding to the set temperature and air conditioning work capacity corresponding to the operating parameters;

[0007] Acquiring temperature change information of indoor temperature and air absorption energy corresponding to the temperature change information;

[0008] Calculating a regional temperature loss coefficient based on the work energy of the air conditioner and the air absorption energy;

[0009] The operating parameters are corrected according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and the air conditioner is controlled to operate according to the target operating parameters.

[0010] In a possible implementation of the present application, the calculating of the regional temperature loss coefficient according to the work energy of the air conditioner and the air absorption energy includes:

[0011] Get the indoor and outdoor temperatures of the air-conditioning working area;

[0012] Calculating the inner and outer ring temperature difference of the air-conditioning working area based on the indoor temperature and the outdoor temperature;

[0013] Calculating regional temperature loss data of the air-conditioning working area according to the air-conditioning work energy and the air absorption energy;

[0014] The regional temperature loss coefficient of the air-conditioning working area is calculated according to the inner and outer ring temperature difference and the regional temperature loss data.

[0015] In a possible implementation of the present application, the calculating the regional temperature loss data of the air conditioner working area according to the air conditioner work energy and the air absorption energy includes:

[0016] Obtain temperature change information of the air-conditioning working area;

[0017] Calculating the air absorption energy according to the air heat absorption coefficient, the temperature change information and the air conditioner motor speed;

[0018] The data difference between the work energy of the air conditioner and the energy absorbed by the air is set as the regional temperature loss data of the air conditioner working area.

[0019] In a possible implementation of the present application, the step of correcting the operating parameters according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and controlling the air conditioner to operate according to the target operating parameters, includes:

[0020] If the temperature change information is different from the preset temperature change information, obtaining an operating mode of the air conditioner, wherein the operating mode includes a cooling mode and a heating mode;

[0021] Querying the air conditioning correction data table corresponding to the operating mode to obtain initial correction parameters corresponding to the temperature change information;

[0022] The initial correction parameter is corrected according to the regional temperature loss coefficient to obtain a target operating parameter, and the air conditioner is controlled to operate according to the target operating parameter.

[0023] In a possible implementation of the present application, after re-correcting the initial correction parameter according to the regional temperature loss coefficient to obtain a target operating parameter and controlling the air conditioner to operate according to the target operating parameter, the method further includes:

[0024] Acquire the corrected indoor temperature, and compare the corrected indoor temperature with the set temperature;

[0025] If the corrected indoor temperature matches the set temperature, the initial correction parameters in the air conditioning correction data table are corrected according to the regional temperature loss coefficient to obtain a corrected air conditioning correction data table.

[0026] In a possible implementation of the present application, after calculating the regional temperature loss coefficient according to the work energy of the air conditioner and the air absorption energy, the method further includes:

[0027] Scanning the air-conditioning working area to obtain room load information in the air-conditioning working area;

[0028] Querying a room load data table to obtain a preset temperature loss coefficient corresponding to the room load information in the room load data table;

[0029] If the preset temperature loss coefficient matches the regional temperature loss coefficient, a target temperature loss coefficient is obtained, and the operating parameters are corrected according to the target temperature loss coefficient.

[0030] In a possible implementation of the present application, obtaining the operating parameters corresponding to the set temperature and the air conditioner work energy corresponding to the operating parameters includes:

[0031] Acquiring operating parameters corresponding to the set temperature, wherein the operating parameters include operating frequency, inner tube temperature, and outer tube temperature;

[0032] A work coefficient of the air conditioner is obtained, and the air conditioner work energy corresponding to the operating parameters is calculated according to the work coefficient, the operating frequency, the inner tube temperature, and the outer tube temperature.

[0033] In another aspect, the present application provides an air conditioning control device, comprising:

[0034] a temperature setting module configured to respond to an air conditioning control instruction and obtain a set temperature associated with the air conditioning control instruction;

[0035] a work detection module configured to obtain operating parameters corresponding to the set temperature and air conditioning work energy corresponding to the operating parameters;

[0036] a temperature detection module configured to obtain temperature change information of the indoor temperature and air absorption energy corresponding to the temperature change information;

[0037] a loss calculation module configured to calculate a regional temperature loss coefficient based on the work energy of the air conditioner and the air absorption energy;

[0038] The parameter correction module is configured to correct the operating parameters according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and control the air conditioner to operate according to the target operating parameters.

[0039] On the other hand, the present application also provides an air conditioner, comprising:

[0040] one or more processors;

[0041] Memory; and

[0042] One or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the processor to implement the air conditioning control method.

[0043] On the other hand, the present application also provides a computer-readable storage medium on which a computer program is stored. The computer program is loaded by a processor to execute the steps in the air conditioning control method.

[0044] In the present application, by responding to the air-conditioning control instruction, the set temperature associated with the air-conditioning control instruction is obtained, and the air conditioner is driven to operate according to the set temperature, and the operating parameters of the air conditioner corresponding to the set temperature, and the air-conditioning work capacity corresponding to the operating parameters are obtained; and the temperature change information of the indoor temperature and the air absorption energy corresponding to the temperature change information are obtained, and the regional temperature loss coefficient is calculated according to the air-conditioning work capacity and the air absorption energy, and the operating parameters are corrected according to the regional temperature loss coefficient and the temperature change information, so as to obtain the target operating parameters, and the air conditioner is controlled to operate according to the target operating parameters, so as to realize adaptive correction of the air conditioner according to the regional temperature loss characteristics of different regions, thereby improving the environmental universality and temperature control accuracy of the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0046] Figure 1 This is a schematic diagram of a scenario of the air conditioning control method according to an embodiment of the present application;

[0047] Figure 2 This is a flow chart of an embodiment of the air conditioning control method in the embodiment of the present application;

[0048] Figure 3 A flow chart of an embodiment of the air conditioning control method provided in the present application for correcting operating parameters by using a regional temperature loss coefficient;

[0049] Figure 4 A flowchart of an embodiment of updating an air conditioning correction data table according to a regional temperature loss coefficient in an air conditioning control method provided in an embodiment of the present application;

[0050] Figure 5A schematic structural diagram of an embodiment of an air conditioning control device provided in an embodiment of the present application;

[0051] Figure 6 This is a structural diagram of an embodiment of the air conditioner provided in the embodiments of the present application. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0053] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0054] In this application, the word "exemplary" is used to mean "serving as an example, illustration, or illustration." Any embodiment described in this application as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is given to enable any person skilled in the art to make and use the invention. In the following description, details are listed for the purpose of explanation. It should be understood that one of ordinary skill in the art will recognize that the invention can be practiced without these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of the invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

[0055] At present, with the rapid development of air conditioners and people's increasing demand for indoor temperature regulation, air conditioners with variable frequency functions have become popular. During use, variable frequency air conditioners can adjust indoor temperature changes by changing the compressor frequency. However, when adjusting the indoor temperature, existing variable frequency air conditioners do not consider the impact of room characteristics on air conditioner operation. Room characteristics include room volume, room heat leakage, wall insulation, etc. These characteristic parameters will vary greatly with user activities and changes in indoor and outdoor environments, resulting in the inability to accurately and effectively control the indoor temperature.

[0056] Based on this, the present application proposes an air conditioning control method, device, equipment and computer-readable storage medium to solve the technical problem of low accuracy in indoor temperature adjustment by air conditioners in the prior art.

[0057] The air-conditioning control method in an embodiment of the present invention is applied to an air-conditioning control device, and the air-conditioning control device is arranged in an air-conditioning control device. The air-conditioning control device is provided with one or more processors, memories, and one or more applications, wherein the one or more applications are stored in the memories and are configured to be executed by the processor to implement the air-conditioning control method; wherein the air-conditioning control device can be various air conditioners such as mobile air conditioners, window air conditioners, wall-mounted air conditioners and cabinet air conditioners; optionally, the air-conditioning control device can also be an air conditioner cluster composed of various air conditioners such as mobile air conditioners, window air conditioners, wall-mounted air conditioners and cabinet air conditioners.

[0058] like Figure 1 As shown, Figure 1 This is a scenario diagram of the air-conditioning control method in an embodiment of the present application. The air-conditioning control scenario in the embodiment of the present invention includes one or more air-conditioning control devices 100 (an air-conditioning control device is integrated in the air-conditioning control device 100), and a computer-readable storage medium corresponding to the air-conditioning control method is running in the air-conditioning control device 100 to execute the steps of the air-conditioning control method.

[0059] It is understandable that Figure 1 The air-conditioning control equipment in the air-conditioning control method scenario shown, or the devices included in the air-conditioning control equipment, does not constitute a limitation on the embodiments of the present invention. That is, the number and type of air-conditioning control equipment included in the air-conditioning control method scenario, or the number and type of devices included in each device, do not affect the overall implementation of the technical solution in the embodiments of the present invention, and can all be regarded as equivalent replacements or derivatives of the technical solution claimed to be protected in the embodiments of the present invention.

[0060] In the embodiment of the present invention, the air conditioning control device 100 is mainly used to: respond to the air conditioning control instruction, obtain the set temperature associated with the air conditioning control instruction; obtain the operating parameters corresponding to the set temperature, and the air conditioning work energy corresponding to the operating parameters; obtain the temperature change information of the indoor temperature, and the air absorption energy corresponding to the temperature change information; calculate the regional temperature loss coefficient based on the air conditioning work energy and the air absorption energy; correct the operating parameters according to the regional temperature loss coefficient and the temperature change information to obtain the target operating parameters, and control the air conditioner to operate according to the target operating parameters.

[0061] The air conditioning control device 100 in the embodiment of the present invention can be a plurality of independent mobile air conditioners, window air conditioners, wall mounted air conditioners, cabinet air conditioners and other types of air conditioners, or an air conditioner cluster composed of multiple air conditioners.

[0062] The embodiments of the present application provide an air conditioning control method, apparatus, device, and computer-readable storage medium, which are described in detail below.

[0063] It will be understood by those skilled in the art that Figure 1 The application environment shown in is only one of the application scenarios related to the present application solution and does not constitute a limitation on the application scenario of the present application solution. Other application environments may also include Figure 1 More or fewer air conditioning control devices, or air conditioning control network connection relationships shown, such as Figure 1 Only one air-conditioning control device is shown. It can be understood that the scenario of the air-conditioning control method can also include one or more air-conditioning control devices, which is not limited here. The air-conditioning control device 100 can also include a memory for storing room area information and other data corresponding to the air conditioner.

[0064] It should be noted that Figure 1 The scenario diagram of the air-conditioning control method shown is only an example. The scenario of the air-conditioning control method described in the embodiment of the present invention is to more clearly illustrate the technical solution of the embodiment of the present invention, and does not constitute a limitation on the technical solution provided by the embodiment of the present invention.

[0065] Based on the scenario of the above-mentioned air-conditioning control method, various embodiments of the air-conditioning control method disclosed in the present invention are proposed.

[0066] like Figure 2 As shown, Figure 2 This is a flow chart of an embodiment of an air conditioning control method in an embodiment of the present application. The air conditioning control method includes the following steps 201 to 205:

[0067] 201. Obtain an air conditioning control instruction and determine a target air conditioning sub-area to be adjusted;

[0068] The air conditioning control method in this embodiment is applied to air conditioning control equipment, and the type and quantity of air conditioning control equipment are not specifically limited. That is, the air conditioning control equipment can be various air conditioners such as mobile air conditioners, window air conditioners, wall-mounted air conditioners and cabinet air conditioners.

[0069] Specifically, the air-conditioning control device is configured to adjust the operating state of the air conditioner according to the air-conditioning control instructions, and determine the regional temperature loss data and the regional temperature loss coefficient corresponding to the regional temperature loss data through the operating parameters and temperature change information, so as to correct the operating parameters according to the regional temperature loss coefficient and the temperature change information, thereby obtaining the target operating parameters and controlling the air conditioner to operate according to the target operating parameters.

[0070] Specifically, during operation, the air conditioning control device receives an air conditioning control instruction and obtains the set parameters associated with the air conditioning control instruction. The triggering method of the air conditioning control instruction is not specifically limited herein. That is, the air conditioning control instruction can be actively triggered by the user, for example, by the user clicking an air conditioning control button on a remote control device that is in communication with the air conditioning control device. Alternatively, the air conditioning control instruction can be automatically triggered by the air conditioning control device. For example, the air conditioning control device pre-sets different operating modes based on different air conditioning application scenarios, and different operating modes correspond to different air conditioning control instructions. The air conditioning control device detects whether the current application scenario meets the preset conditions of the corresponding operating mode, and if so, generates the corresponding air conditioning control instruction.

[0071] Specifically, after receiving the air conditioning control instruction, the air conditioning control device parses the air conditioning control instruction, obtains the set temperature associated with the air conditioning control instruction, and controls the air conditioning control device to operate according to the set temperature.

[0072] 202. Obtain operating parameters corresponding to the set temperature and air conditioning work capacity corresponding to the operating parameters;

[0073] After adjusting its operating state based on the set temperature, the air conditioning control device also obtains operating parameters corresponding to the set temperature after a preset period of time and calculates the air conditioning work energy based on these operating parameters. These operating parameters are parameters that characterize the operating state of the air conditioning control device. These operating parameters include parameters such as the air conditioning control device's operating frequency, inner tube temperature, outer tube temperature, and motor speed. The air conditioning work energy represents the real-time cooling or heating output energy of the air conditioning control device during the preset period of time.

[0074] Specifically, after obtaining the operating parameters of the air conditioning control device during the set temperature and preset time period, the air conditioning control device also obtains the work coefficient of the air conditioner and calculates the air conditioning work energy corresponding to the operating parameters based on the work coefficient and the operating parameters. The work coefficient is a correction factor for the output capacity of the air conditioner, and different work coefficients have different value ranges. Specifically, the calculation formula is as follows:

[0075]

[0076] Among them, Q 输出 The energy used for air conditioning; T 外管 is the outer tube temperature; T 内管 is the inner tube temperature; A1-A9 are the work coefficients of the air conditioner. In a specific embodiment, the value range of A1-A5 is (50, 200); the value range of A6 is (80, 250); and the value range of A7-A9 is (0, 1).

[0077] After the air conditioning control device calculates the air conditioning work capacity of the air conditioning control device through the operating parameters, the air conditioning control device determines the actual cooling capacity / heating capacity output value of the air conditioning control device at the set temperature based on the air conditioning work capacity.

[0078] 203. Acquire temperature change information of the indoor temperature and air absorption energy corresponding to the temperature change information;

[0079] After obtaining the air conditioning work energy of the air conditioning control device, the air conditioning control device further obtains the temperature change information of the indoor temperature and the air absorption energy corresponding to the temperature change information. The air absorption energy represents the cooling capacity / heating capacity corresponding to the room temperature change information.

[0080] Specifically, the air conditioning control device obtains the initial indoor temperature and the current indoor temperature of the air conditioning working area controlled by the air conditioning control device, obtains the temperature difference between the current indoor temperature and the initial indoor temperature, and sets the temperature difference as the temperature change information.

[0081] After obtaining the temperature change information, the air conditioning control device also obtains the air heat absorption coefficient of the air conditioning working area and the air conditioning motor speed. The air absorption energy corresponding to the temperature change information is calculated based on the air heat absorption coefficient, the temperature change information, and the air conditioning motor speed. Specifically, the calculation formula for the air absorption energy is as follows:

[0082] Q 空气 =(B1T 室内1 +B2R+B3)*(T 室内1 -T 室内2 )

[0083] Among them, Q 空气is the energy absorbed by air; B1~B3 is the heat absorption coefficient of air; T 室内1 is the current indoor temperature; T 室内2 is the initial indoor temperature.

[0084] After obtaining the air absorption energy corresponding to the temperature change information, the air conditioning control device determines the regional load information of the air conditioning working area according to the air conditioning work capacity and the air absorption energy, and adjusts the operating status of the air conditioning control device according to the regional load information.

[0085] 204. Calculate a regional temperature loss coefficient based on the work energy of the air conditioner and the air absorption energy;

[0086] After calculating the air conditioner's work energy and air absorption energy, the air conditioning control device calculates the regional temperature loss coefficient based on this work energy and air absorption energy. The regional temperature loss coefficient represents the cooling / heating capacity loss caused by the regional load characteristics of the air conditioner's operating area. This regional temperature loss coefficient is related to room volume, room heat leakage, wall insulation, user activity, and outdoor environmental changes. Different room volumes, room heat leakage, wall insulation, user activity, and outdoor environmental changes correspond to different regional temperature loss coefficients.

[0087] After calculating the air conditioning work energy and the air absorption energy, the air conditioning control device obtains the data difference between the air conditioning work energy and the air absorption energy, and uses the data difference as the regional temperature loss data of the air conditioning working area.

[0088] After calculating the regional temperature loss data of the air-conditioning working area, the air-conditioning control device also obtains the indoor temperature and outdoor temperature of the air-conditioning working area, and calculates the temperature difference between the indoor temperature and the outdoor temperature, thereby obtaining the inner and outer ring temperature difference of the air-conditioning working area.

[0089] After obtaining the regional temperature loss data and the inner and outer ring temperature difference of the air-conditioning working area, the air-conditioning control device calculates the regional temperature loss coefficient of the air-conditioning control area based on the inner and outer ring temperature difference and the regional temperature loss data, that is, the air-conditioning control device divides the regional temperature loss data by the inner and outer ring temperature difference to obtain the current regional temperature loss coefficient of the air-conditioning control area, wherein the regional temperature loss coefficient is a coefficient that characterizes the regional load characteristics of the air-conditioning control area.

[0090] Optionally, in other embodiments, the air conditioning control device also collects real-time room load information during operation, calculates a preset temperature loss coefficient corresponding to the room load information, and associates the preset temperature loss coefficient with the room load information and stores it in a preset room load data table. After calculating the regional temperature loss coefficient, the air conditioning control device also queries the room load data table to obtain the preset temperature loss coefficient corresponding to the room load information in the room load data table. If the preset temperature loss coefficient matches the regional temperature loss coefficient, a target temperature loss coefficient is obtained. The target temperature loss coefficient is the regional temperature loss coefficient verified to be correct by the air conditioning control device.

[0091] After obtaining the temperature loss coefficient of the area, the air conditioning control device adjusts the operating parameters of the air conditioning control device according to the temperature loss coefficient of the area.

[0092] 205. Modify the operating parameters according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and control the air conditioner to operate according to the target operating parameters.

[0093] After obtaining the regional temperature loss coefficient and the temperature change information, the air conditioning control device corrects the operating parameters according to the regional temperature loss coefficient and the temperature change information to obtain the target operating parameters, and controls the air conditioning control device to operate according to the target operating parameters.

[0094] Specifically, the air-conditioning control device queries the preset air-conditioning correction data table, obtains the initial correction parameters corresponding to the temperature change information, and performs weighted correction on the initial correction parameters through the temperature loss coefficient of the area to obtain the target correction parameters, and determines the target operating parameters based on the target correction parameters and the operating parameters, and drives the air-conditioning control device to operate according to the target operating parameters, so that the temperature change information conforms to the preset temperature change information. Optionally, in a specific embodiment, the operating parameters corrected by the air-conditioning control device are operating frequency, opening degree, etc.

[0095] In this embodiment, the air-conditioning control device obtains the set temperature associated with the air-conditioning control instruction by responding to the air-conditioning control instruction, drives the air conditioner to operate according to the set temperature, and obtains the operating parameters of the air conditioner corresponding to the set temperature, and the air-conditioning work capacity corresponding to the operating parameters; and obtains the temperature change information of the indoor temperature, and the air absorption energy corresponding to the temperature change information, calculates the regional temperature loss coefficient according to the air-conditioning work capacity and the air absorption energy, and corrects the operating parameters according to the regional temperature loss coefficient and the temperature change information, so as to obtain the target operating parameters, control the air conditioner to operate according to the target operating parameters, and realizes adaptive correction of the air conditioner according to the regional temperature loss characteristics of different regions, thereby improving the environmental universality and temperature control accuracy of the air conditioner.

[0096] like Figure 3 As shown, Figure 3 A flow chart of an embodiment of the air conditioning control method provided in the present application for correcting operating parameters by using regional temperature loss coefficients.

[0097] In this embodiment, after obtaining the regional temperature loss coefficient, the air conditioning control device modifies the operating parameters according to the regional temperature loss coefficient and the temperature change information. Specifically, the process includes steps 301 to 303:

[0098] 301. If the temperature change information is different from the preset temperature change information, obtaining an operating mode of the air conditioner, wherein the operating mode includes a cooling mode and a heating mode;

[0099] 302. Query the air conditioning correction data table corresponding to the operating mode to obtain initial correction parameters corresponding to the temperature change information;

[0100] 303. Re-correct the initial correction parameters according to the regional temperature loss coefficient to obtain target operating parameters, and control the air conditioner to operate according to the target operating parameters.

[0101] After obtaining the regional temperature loss coefficient and temperature change information, the air conditioning control device corrects the operating parameters of the air conditioning control device according to the regional temperature loss coefficient and temperature change information, obtains the target operating parameters, and controls the air conditioner to operate according to the target operating parameters.

[0102] Specifically, after acquiring the temperature change information, the air conditioning control device compares the temperature change information with preset temperature change information to determine whether the operating parameters need to be adjusted.

[0103] Specifically, if the temperature change information is the same as the preset temperature change information, that is, the indoor temperature difference in the temperature change information is less than or equal to the preset temperature difference threshold corresponding to the preset temperature change information, it is determined that there is no need to adjust the operating parameters corresponding to the temperature change information.

[0104] Specifically, if the temperature change information is different from the preset temperature change information, that is, the indoor temperature difference in the temperature change information is greater than the preset temperature difference threshold corresponding to the preset temperature change information, it is determined that the operating parameters corresponding to the temperature change information need to be adjusted.

[0105] Specifically, after obtaining the temperature loss coefficient of the area, the air conditioning control device also calculates the correction coefficient corresponding to the temperature loss coefficient of the area according to the temperature loss coefficient of the area, the temperature difference between the inner and outer rings, and the set temperature. Specifically, the correction coefficient calculation formula is as follows:

[0106]

[0107] Among them, A is the correction coefficient, K is the regional temperature loss coefficient, T 室内 is the indoor temperature; T 室外 is the outdoor temperature; T 设定 To set the temperature.

[0108] After detecting that the temperature change information differs from the preset temperature change information, the air conditioning control device obtains an operating mode of the air conditioning control device, where the operating mode includes a cooling mode and a heating mode. The air conditioning control device also queries an air conditioning correction data table corresponding to the transport mode to obtain initial correction parameters corresponding to the temperature change information.

[0109] After obtaining the initial correction parameter, the air-conditioning control device further corrects the initial correction parameter through the correction coefficient, multiplies the initial correction parameter and the correction coefficient to obtain the regional correction parameter, and corrects the regional correction parameter corresponding to the operating parameter to obtain the target operating parameter, and drives the air-conditioning control device to operate according to the target operating parameter, thereby realizing the correction of the operating parameter of the air-conditioning control device according to the regional temperature characteristics.

[0110] In this embodiment, the air conditioning control device compares temperature change information with preset temperature change information to determine whether parameter correction is required. If the temperature change information differs from the preset temperature change information, the device obtains the operating mode of the air conditioner, which includes cooling mode and heating mode. The device then queries an air conditioning correction data table corresponding to the operating mode to obtain initial correction parameters corresponding to the temperature change information. The device then further corrects the initial correction parameters based on the regional temperature loss coefficient to obtain target operating parameters, and controls the air conditioner to operate according to the target operating parameters. This allows the air conditioner to be adaptively corrected based on the regional temperature loss characteristics of different regions, improving the environmental compatibility and temperature control accuracy of the air conditioner.

[0111] like Figure 4 As shown, Figure 4 This is a flow chart of an embodiment of updating the air conditioning correction data table according to the regional temperature loss coefficient in the air conditioning control method provided in the embodiment of the present application. Specifically, it includes steps 401 and 402:

[0112] 401. Obtain a corrected indoor temperature, and compare the corrected indoor temperature with the set temperature;

[0113] 402. Associate the regional load information with the air conditioning correction data table, and correct the initial correction parameters in the air conditioning correction data table according to the regional temperature loss coefficient to obtain a corrected air conditioning correction data table.

[0114] In this embodiment, the air-conditioning control device corrects the operating parameters of the air-conditioning control device according to the regional temperature loss coefficient. After driving the air-conditioning control device to operate at the target operating parameters for a preset time, the air-conditioning control device also obtains the corrected indoor temperature, wherein the corrected indoor temperature is the indoor temperature corresponding to the correction of the operating parameters according to the regional temperature loss coefficient.

[0115] After obtaining the corrected indoor temperature, the air conditioning control device compares the corrected indoor temperature with the set temperature to verify the correction result of the temperature loss coefficient for the area. Specifically, the air conditioning control device obtains the temperature difference between the corrected indoor temperature and the set temperature, and compares the temperature difference with a preset difference threshold to determine the correction result of the temperature loss coefficient for the area. The temperature difference is the absolute value of the difference between the corrected indoor temperature and the set temperature.

[0116] Optionally, if the temperature difference is greater than the preset difference threshold, it is determined that the corrected indoor temperature does not match the set temperature, and the air conditioning control device re-acquires the regional temperature loss coefficient and re-corrects it according to the updated regional temperature loss coefficient.

[0117] Optionally, if the temperature difference is less than the preset difference threshold, it is determined that the corrected indoor temperature matches the set temperature, and the air conditioning control device obtains the regional load information corresponding to the regional temperature loss coefficient.

[0118] After determining that the corrected indoor temperature matches the set temperature, the air conditioning control device scans the air conditioning operating area corresponding to the air conditioning control device, obtains user load information and door and window opening and closing information within the air conditioning operating area, and sets the user load information and door and window opening and closing information as the regional load information for the temperature loss coefficient of the area. Optionally, the air conditioning control device may also obtain regional load information such as the room volume, room heat leakage information, and wall insulation properties.

[0119] After obtaining the regional load information corresponding to the regional temperature loss coefficient, the air-conditioning control device associates the regional load information with the air-conditioning correction data table, and corrects the initial correction parameters in the associated air-conditioning correction data table according to the regional temperature loss coefficient. The regional temperature loss coefficient and the initial correction parameters are multiplied to obtain a corrected air-conditioning correction data table.

[0120] During subsequent operation, the air-conditioning control device detects the regional load information within the air-conditioning working area to determine whether the temperature loss coefficient of the area has changed, and then selects the corresponding air-conditioning correction data table to obtain the corrected correction parameters in the air-conditioning correction data table to correct the operating status of the air-conditioning control device, thereby reducing the interference of the regional load information on the temperature control of the air-conditioning control device.

[0121] In this embodiment, the air conditioning control device compares the corrected indoor temperature with the set temperature. If the corrected indoor temperature matches the set temperature, it obtains the regional load information corresponding to the regional temperature loss coefficient. The regional load information is then associated with the air conditioning correction data table. Initial correction parameters in the air conditioning correction data table are then modified based on the regional temperature loss coefficient to obtain a modified air conditioning correction data table. This association of regional load information, regional temperature loss coefficient, and the air conditioning correction data table improves the accuracy of the corrections in the air conditioning correction data table and reduces interference from regional load information on temperature control by the air conditioning control device.

[0122] In order to better implement the air conditioning control method in the embodiment of the present application, on the basis of the air conditioning control method, the embodiment of the present application also provides an air conditioning control device, such as Figure 5 As shown, Figure 5 This is a schematic diagram of the structure of an embodiment of an air conditioning control device provided in an embodiment of the present application. The air conditioning control device 500 includes:

[0123] The temperature setting module 501 is configured to respond to the air conditioning control instruction and obtain the set temperature associated with the air conditioning control instruction;

[0124] The work detection module 502 is configured to obtain the operating parameters corresponding to the set temperature and the air conditioner work energy corresponding to the operating parameters;

[0125] The temperature detection module 503 is configured to obtain temperature change information of the indoor temperature and air absorption energy corresponding to the temperature change information;

[0126] a loss calculation module 504 configured to calculate a regional temperature loss coefficient based on the work energy of the air conditioner and the air absorption energy;

[0127] The parameter correction module 505 is configured to correct the operating parameters according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and control the air conditioner to operate according to the target operating parameters.

[0128] In some embodiments of the present application, the air conditioning control device calculates the regional temperature loss coefficient according to the work energy of the air conditioner and the air absorption energy, including:

[0129] Get the indoor and outdoor temperatures of the air-conditioning working area;

[0130] Calculating the inner and outer ring temperature difference of the air-conditioning working area based on the indoor temperature and the outdoor temperature;

[0131] Calculating regional temperature loss data of the air-conditioning working area according to the air-conditioning work energy and the air absorption energy;

[0132] The regional temperature loss coefficient of the air-conditioning working area is calculated according to the inner and outer ring temperature difference and the regional temperature loss data.

[0133] In some embodiments of the present application, the air conditioning control device calculates the regional temperature loss data of the air conditioning working area according to the air conditioning work energy and the air absorption energy, including:

[0134] Obtain temperature change information of the air-conditioning working area;

[0135] Calculating the air absorption energy according to the air heat absorption coefficient, the temperature change information and the air conditioner motor speed;

[0136] A data difference between the work energy of the air conditioner and the energy absorbed by the air is obtained, and the data difference is determined to be regional temperature loss data of the air conditioner working area.

[0137] In some embodiments of the present application, the air conditioning control device corrects the operating parameters according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and controls the air conditioner to operate according to the target operating parameters, including:

[0138] If the temperature change information is different from the preset temperature change information, obtaining an operating mode of the air conditioner, wherein the operating mode includes a cooling mode and a heating mode;

[0139] Querying the air conditioning correction data table corresponding to the operating mode to obtain initial correction parameters corresponding to the temperature change information;

[0140] The initial correction parameter is corrected according to the regional temperature loss coefficient to obtain a target operating parameter, and the air conditioner is controlled to operate according to the target operating parameter.

[0141] In some embodiments of the present application, the air conditioning control device further corrects the initial correction parameter according to the regional temperature loss coefficient to obtain a target operating parameter, and controls the air conditioner to operate according to the target operating parameter, further comprising:

[0142] Acquire the corrected indoor temperature, and compare the corrected indoor temperature with the set temperature;

[0143] If the corrected indoor temperature matches the set temperature, the initial correction parameters in the air conditioning correction data table are corrected according to the regional temperature loss coefficient to obtain a corrected air conditioning correction data table.

[0144] In some embodiments of the present application, after the air conditioning control device calculates the regional temperature loss coefficient according to the air conditioning work energy and the air absorption energy, it further includes:

[0145] Scanning the air-conditioning working area to obtain room load information in the air-conditioning working area;

[0146] Querying a room load data table to obtain a preset temperature loss coefficient corresponding to the room load information in the room load data table;

[0147] If the preset temperature loss coefficient matches the regional temperature loss coefficient, a target temperature loss coefficient is obtained, and the operating parameters are corrected according to the target temperature loss coefficient.

[0148] In some embodiments of the present application, the air conditioning control device obtains the operating parameters corresponding to the set temperature and the air conditioning work energy corresponding to the operating parameters, including:

[0149] Acquiring operating parameters corresponding to the set temperature, wherein the operating parameters include operating frequency, inner tube temperature, and outer tube temperature;

[0150] A work coefficient of the air conditioner is obtained, and the air conditioner work energy corresponding to the operating parameters is calculated according to the work coefficient, the operating frequency, the inner tube temperature, and the outer tube temperature.

[0151] In this embodiment, the air-conditioning control device obtains the set temperature associated with the air-conditioning control instruction by responding to the air-conditioning control instruction, drives the air conditioner to operate according to the set temperature, and obtains the operating parameters of the air conditioner corresponding to the set temperature, and the air-conditioning work capacity corresponding to the operating parameters; and obtains the temperature change information of the indoor temperature, and the air absorption energy corresponding to the temperature change information, calculates the regional temperature loss coefficient according to the air-conditioning work capacity and the air absorption energy, and corrects the operating parameters according to the regional temperature loss coefficient and the temperature change information, so as to obtain the target operating parameters, control the air conditioner to operate according to the target operating parameters, and realizes adaptive correction of the air conditioner according to the regional temperature loss characteristics of different regions, thereby improving the environmental universality and temperature control accuracy of the air conditioner.

[0152] The embodiment of the present invention further provides an air conditioner, such as Figure 6 As shown, Figure 6 This is a schematic structural diagram of an embodiment of the air conditioner provided in the embodiments of the present application.

[0153] An air conditioner integrating any one of the air conditioning control devices provided in the embodiments of the present invention comprises:

[0154] one or more processors;

[0155] Memory; and

[0156] One or more applications, wherein the one or more applications are stored in the memory and configured so that the processor executes the steps of the air conditioning control method described in any of the above air conditioning control method embodiments.

[0157] Specifically, the air conditioner may include one or more processing core processors 601, one or more computer-readable storage media memories 602, a power supply 603, an input unit 604, and other components. Those skilled in the art will understand that Figure 6 The air conditioner structure shown in the figure does not constitute a limitation on the air conditioner, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0158] Processor 601 is the control center of the air conditioner. It utilizes various interfaces and circuits to connect the various components of the air conditioner. By running or executing software programs and / or modules stored in memory 602 and accessing data stored in memory 602, it performs various functions of the air conditioner and processes data, thereby providing overall monitoring of the air conditioner. Optionally, processor 601 may include one or more processing cores; preferably, processor 601 may integrate an application processor and a modem processor, wherein the application processor primarily handles the operating system, user interface, and application programs, while the modem processor primarily handles wireless communications. It is understood that the modem processor may not be integrated into processor 601.

[0159] The memory 602 can be used to store software programs and modules. The processor 601 executes various functional applications and data processing by running the software programs and modules stored in the memory 602. The memory 602 may mainly include a program storage area and a data storage area. The program storage area may store an operating system, at least one application required for a function (such as a sound playback function, an image playback function, etc.), etc.; the data storage area may store data created based on the use of the air conditioner, etc. In addition, the memory 602 may include a high-speed random access memory and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage device. Accordingly, the memory 602 may also include a memory controller to provide the processor 601 with access to the memory 602.

[0160] The air conditioner also includes a power supply 603 for supplying power to various components. Preferably, the power supply 603 can be logically connected to the processor 601 via a power management system, thereby enabling the power management system to manage charging, discharging, and power consumption. The power supply 603 can also include one or more DC or AC power supplies, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and other arbitrary components.

[0161] The air conditioner may further include an input unit 604, which may be used to receive input digital or character information and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.

[0162] Although not shown, the air conditioner may further include a display unit, etc., which will not be described in detail here. Specifically, in this embodiment, the processor 601 in the air conditioner will load the executable files corresponding to the processes of one or more application programs into the memory 602 according to the following instructions, and the processor 601 will run the application programs stored in the memory 602 to implement various functions as follows:

[0163] Responding to an air conditioning control command, obtaining a set temperature associated with the air conditioning control command;

[0164] Obtaining operating parameters corresponding to the set temperature and air conditioning work capacity corresponding to the operating parameters;

[0165] Acquiring temperature change information of indoor temperature and air absorption energy corresponding to the temperature change information;

[0166] Calculating a regional temperature loss coefficient based on the work energy of the air conditioner and the air absorption energy;

[0167] The operating parameters are corrected according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and the air conditioner is controlled to operate according to the target operating parameters.

[0168] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, please refer to the detailed description of other embodiments above and will not be repeated here.

[0169] In specific implementation, the above units or structures can be implemented as independent entities, or can be arbitrarily combined to implement as the same or several entities. The specific implementation of the above units or structures can refer to the previous method embodiments and will not be repeated here.

[0170] To this end, an embodiment of the present invention provides a computer-readable storage medium, which may include a read-only memory (ROM), a random access memory (RAM), a disk, or an optical disk. A computer program is stored thereon, and the computer program is loaded by a processor to execute the steps of any of the air conditioning control methods provided in the embodiments of the present invention. For example, the computer program loaded by the processor may execute the following steps:

[0171] Responding to an air conditioning control command, obtaining a set temperature associated with the air conditioning control command;

[0172] Obtaining operating parameters corresponding to the set temperature and air conditioning work capacity corresponding to the operating parameters;

[0173] Acquiring temperature change information of indoor temperature and air absorption energy corresponding to the temperature change information;

[0174] Calculating a regional temperature loss coefficient based on the work energy of the air conditioner and the air absorption energy;

[0175] The operating parameters are corrected according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and the air conditioner is controlled to operate according to the target operating parameters.

[0176] The specific implementation of the above operations can be found in the previous embodiments and will not be repeated here.

[0177] The above is a detailed introduction to an air-conditioning control method provided in an embodiment of the present application. Specific embodiments are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core ideas. At the same time, for those skilled in the art, according to the ideas of the present invention, there may be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. An air conditioning control method, characterized in that: The air conditioning control method includes: Responding to an air conditioning control command, obtaining a set temperature associated with the air conditioning control command; Obtaining operating parameters corresponding to the set temperature, and calculating the air conditioning work energy corresponding to the operating parameters; Acquiring temperature change information of the indoor temperature, and calculating air absorption energy corresponding to the temperature change information; Obtaining an indoor temperature and an outdoor temperature of an air-conditioning working area, calculating an inner-outer loop temperature difference of the air-conditioning working area based on the indoor temperature and the outdoor temperature, calculating regional temperature loss data of the air-conditioning working area according to the air-conditioning work energy and the air absorption energy, and calculating a regional temperature loss coefficient of the air-conditioning working area according to the inner-outer loop temperature difference and the regional temperature loss data; The operating parameters are corrected according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and the air conditioner is controlled to operate according to the target operating parameters.

2. The air conditioning control method according to claim 1, wherein: The calculating of the regional temperature loss data of the air-conditioning working area according to the air-conditioning work energy and the air absorption energy includes: Obtain temperature change information of the air-conditioning working area; Calculating the air absorption energy according to the air heat absorption coefficient, the temperature change information and the air conditioner motor speed; The data difference between the work energy of the air conditioner and the energy absorbed by the air is set as the regional temperature loss data of the air conditioner working area.

3. The air conditioning control method according to claim 1, wherein: The step of correcting the operating parameters according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and controlling the air conditioner to operate according to the target operating parameters, includes: If the temperature change information is different from the preset temperature change information, obtaining an operating mode of the air conditioner, wherein the operating mode includes a cooling mode and a heating mode; Querying the air conditioning correction data table corresponding to the operating mode to obtain initial correction parameters corresponding to the temperature change information; The initial correction parameter is corrected according to the regional temperature loss coefficient to obtain a target operating parameter, and the air conditioner is controlled to operate according to the target operating parameter.

4. The air conditioning control method according to claim 3, wherein: After re-correcting the initial correction parameter according to the regional temperature loss coefficient to obtain a target operating parameter and controlling the air conditioner to operate according to the target operating parameter, the method further includes: Acquire the corrected indoor temperature, and compare the corrected indoor temperature with the set temperature; If the corrected indoor temperature matches the set temperature, the initial correction parameters in the air conditioning correction data table are corrected according to the regional temperature loss coefficient to obtain a corrected air conditioning correction data table.

5. The air conditioning control method according to claim 4, wherein: After calculating the regional temperature loss coefficient according to the work energy of the air conditioner and the air absorption energy, the method further includes: Scanning the air-conditioning working area to obtain room load information in the air-conditioning working area; Querying a room load data table to obtain a preset temperature loss coefficient corresponding to the room load information in the room load data table; If the preset temperature loss coefficient matches the regional temperature loss coefficient, a target temperature loss coefficient is obtained, and the operating parameters are corrected according to the target temperature loss coefficient.

6. The air conditioning control method according to any one of claims 1 to 5, characterized in that: The obtaining of the operating parameters corresponding to the set temperature and the air conditioner work capacity corresponding to the operating parameters includes: Acquiring operating parameters corresponding to the set temperature, wherein the operating parameters include operating frequency, inner tube temperature, and outer tube temperature; A work coefficient of the air conditioner is obtained, and the air conditioner work energy corresponding to the operating parameters is calculated according to the work coefficient, the operating frequency, the inner tube temperature, and the outer tube temperature.

7. An air conditioning control device, characterized in that: The air conditioning control device includes: a temperature setting module configured to respond to an air conditioning control instruction and obtain a set temperature associated with the air conditioning control instruction; a work detection module configured to obtain operating parameters corresponding to the set temperature and air conditioning work energy corresponding to the operating parameters; a temperature detection module configured to obtain temperature change information of the indoor temperature and air absorption energy corresponding to the temperature change information; a loss calculation module configured to obtain an indoor temperature and an outdoor temperature of an air-conditioning working area, calculate an inner-outer loop temperature difference of the air-conditioning working area based on the indoor temperature and the outdoor temperature, calculate regional temperature loss data of the air-conditioning working area based on the air-conditioning work energy and the air absorption energy, and calculate a regional temperature loss coefficient of the air-conditioning working area based on the inner-outer loop temperature difference and the regional temperature loss data; The parameter correction module is configured to correct the operating parameters according to the regional temperature loss coefficient and the temperature change information to obtain target operating parameters, and control the air conditioner to operate according to the target operating parameters.

8. An air conditioner, characterized in that: The air conditioner comprises: one or more processors; Memory; and One or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the processor to implement the air conditioning control method according to any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that A computer program is stored thereon, and the computer program is loaded by a processor to execute the steps of the air conditioning control method according to any one of claims 1 to 6.

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