Air speed control method of air conditioner, controller, fan, air conditioner and medium

Abstract

The embodiment of the invention provides an air speed control method of an air conditioner, a controller, a draught fan, the air conditioner and a medium, and the method comprises the following steps that firstly, the indoor environment temperature, the indoor set temperature and the noise reduction coefficient are obtained, and the noise reduction coefficient is determined by the historical set air speed; then, the initial air speed of the air conditioner is determined according to the indoor environment temperature and the indoor set temperature; and then, the target air speed of the air conditioner is determined according to the noise reduction coefficient and the initial air speed. According to the embodiment of the invention, the previous set wind speed behavior, namely the historical set wind speed, of the user can be recorded, the noise reduction coefficient corresponding to the user is generated based on the historical set wind speed, and the wind speed of the automatic wind is individually adjusted by using the noise reduction coefficient, so that the differentiated requirements of different users on the noise of the air conditioner can be considered, and the user experience is improved. And user complaints can be effectively reduced.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioners, and in particular to a wind speed control method, a controller, a fan, an air conditioner and a medium for an air conditioner. Background Art

[0002] In the related art, the air conditioner can output the corresponding wind speed gear according to the difference between the indoor ambient temperature and the user-set temperature, thereby realizing the automatic wind function of the air conditioner. However, the current automatic wind speed control method is single, and some users complain that the air conditioner is noisy, which cannot take into account the differentiated needs of different users for air conditioner noise. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a wind speed control method, controller, fan, air conditioner and medium for an air conditioner, aiming to take into account the differentiated needs of different users for air conditioner noise and effectively reduce user complaints.

[0004] In a first aspect, an embodiment of the present application provides a method for controlling wind speed of an air conditioner, comprising:

[0005] Acquire the indoor ambient temperature, the indoor set temperature and the noise reduction coefficient, wherein the noise reduction coefficient is determined by the historical set wind speed;

[0006] Determining the initial wind speed of the air conditioner according to the indoor ambient temperature and the indoor set temperature;

[0007] A target wind speed of the air conditioner is determined according to the noise reduction coefficient and the initial wind speed.

[0008] According to some embodiments of the present application, determining the initial wind speed of the air conditioner according to the indoor ambient temperature and the indoor set temperature includes:

[0009] Calculating the temperature difference between the indoor ambient temperature and the indoor set temperature;

[0010] An initial wind speed of the air conditioner is determined according to the temperature difference.

[0011] According to some embodiments of the present application, determining the initial wind speed of the air conditioner according to the temperature difference includes:

[0012] Obtaining a preset mapping table, wherein the preset mapping table includes a plurality of temperature values ​​and wind speed values, and a mapping relationship exists between the temperature values ​​and the wind speed values;

[0013] A target temperature value consistent with the temperature difference is selected from the preset mapping table, and the wind speed value corresponding to the target temperature value is used as the initial wind speed of the air conditioner.

[0014] According to some embodiments of the present application, the noise reduction coefficient is obtained by the following steps:

[0015] Acquire multiple historical set wind speeds, and determine weighting coefficients corresponding to the historical set wind speeds one by one;

[0016] A noise reduction coefficient is determined according to the historical set wind speed and the weighting coefficient.

[0017] According to some embodiments of the present application, the historical set wind speed is obtained by the following steps:

[0018] Receive wind speed setting instructions and start timing;

[0019] When the timing time is greater than or equal to the preset time, the wind speed parameter of the air conditioner is recorded, and the wind speed parameter is used as the historical set wind speed.

[0020] According to some embodiments of the present application, the wind speed control method further includes:

[0021] Obtain the number of records of the historical set wind speed;

[0022] When the number of records is greater than a preset number, the historical set wind speed with the oldest recording time is deleted, and the historical set wind speed with the latest recording time is entered.

[0023] According to some embodiments of the present application, the determining of a weighted coefficient corresponding one-to-one to the historical set wind speed includes:

[0024] Obtain the historical record time of the historical set wind speed;

[0025] A weighting coefficient corresponding to the historical record time is determined according to the historical record time, wherein the weighting coefficient is positively correlated with the historical record time.

[0026] According to some embodiments of the present application, determining the noise reduction coefficient according to the historical set wind speed and the weighting coefficient includes:

[0027] Inputting the historical set wind speed and the weighting coefficient into a first calculation model to obtain a noise reduction coefficient;

[0028] Among them, the first calculation model includes a first calculation parameter and a second calculation parameter, the first calculation parameter is the sum of multiple groups of first input variables, each group of the first input variables is used to be assigned the product value of the historical set wind speed and the corresponding weighting coefficient, the second calculation parameter is the sum of multiple groups of second input variables, each group of the second input variables is used to be assigned the weighting coefficient, and the ratio of the first calculation parameter to the second calculation parameter is the noise reduction coefficient.

[0029] According to some embodiments of the present application, determining the target wind speed of the air conditioner according to the noise reduction coefficient and the initial wind speed includes:

[0030] Inputting the noise reduction coefficient and the initial wind speed into a second calculation model to obtain a target wind speed;

[0031] The second calculation model includes a third input variable and a fourth input variable, the third input variable is used to be assigned the noise reduction coefficient, the fourth input variable is used to be assigned the initial wind speed, and the product value of the third input variable and the fourth input variable is the target wind speed.

[0032] In a second aspect, an embodiment of the present application provides a controller comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the air conditioner wind speed control method as described in the first aspect above when running the computer program.

[0033] In a third aspect, an embodiment of the present application provides a fan, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor runs the computer program, the air conditioner wind speed control method of the first aspect described above is executed.

[0034] In a fourth aspect, an embodiment of the present application provides an air conditioner, comprising a controller as described in the second aspect above or a fan as described in the third aspect above.

[0035] In a fifth aspect, an embodiment of the present application provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are used to execute the wind speed control method of the air conditioner as described in the first aspect above.

[0036] According to the technical solution of the embodiment of the present application, at least the following beneficial effects are achieved: first, the embodiment of the present application will obtain the indoor ambient temperature, the indoor set temperature and the noise reduction coefficient, and the noise reduction coefficient is determined by the historical set wind speed; then, the embodiment of the present application will determine the initial wind speed of the air conditioner according to the indoor ambient temperature and the indoor set temperature; then, the embodiment of the present application will determine the target wind speed of the air conditioner according to the noise reduction coefficient and the initial wind speed. Since the embodiment of the present application can record the user's previous set wind speed behavior, that is, the historical set wind speed, and generate the noise reduction coefficient corresponding to the user based on the historical set wind speed, and use the noise reduction coefficient to adjust the wind speed of the automatic wind individually, it can take into account the differentiated needs of different users for air conditioner noise, and can effectively reduce user complaints.

[0037] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The accompanying drawings are used to provide further understanding of the technical solution of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the present application and do not constitute a limitation on the technical solution of the present application.

[0039] Figure 1 is a flow chart of a method for controlling wind speed of an air conditioner provided by an embodiment of the present application;

[0040] Figure 2 is a flow chart of a wind speed control method for an air conditioner provided by another embodiment of the present application;

[0041] Figure 3 is a flow chart of a wind speed control method for an air conditioner provided by another embodiment of the present application;

[0042] Figure 4 is a flow chart of a wind speed control method for an air conditioner provided by another embodiment of the present application;

[0043] Figure 5 is a flow chart of a wind speed control method for an air conditioner provided by another embodiment of the present application;

[0044] Figure 6 is a flow chart of a wind speed control method for an air conditioner provided by another embodiment of the present application;

[0045] Figure 7 is a flow chart of a wind speed control method for an air conditioner provided by another embodiment of the present application;

[0046] Figure 8 is a flow chart of a wind speed control method for an air conditioner provided by another embodiment of the present application;

[0047] Fig. 9 is a flow chart of a wind speed control method for an air conditioner provided by another embodiment of the present application;

[0048] Fig.10 is a flowchart of updating the noise reduction coefficient in the wind speed control method of the air conditioner provided by one embodiment of the present application;

[0049] Fig.11 is an overall flow chart of a wind speed control method for an air conditioner provided by an embodiment of the present application;

[0050] Fig.12 It is a schematic diagram of a controller for executing a wind speed control method for an air conditioner provided in one embodiment of the present application. DETAILED DESCRIPTION

[0051] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0052] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0053] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0054] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0055] In some cases, the air conditioner can output the corresponding wind speed gear according to the difference between the indoor ambient temperature and the user-set temperature, thereby realizing the automatic wind function of the air conditioner. However, the current automatic wind speed control method is single, and some users complain that the air conditioner is noisy, which cannot take into account the differentiated needs of different users for air conditioner noise.

[0056] Based on the above situation, the embodiment of the present application proposes a wind speed control method, controller, fan, air conditioner and medium for an air conditioner, aiming to take into account the differentiated needs of different users for air conditioner noise and effectively reduce user complaints.

[0057] The following further describes various embodiments of the air conditioner wind speed control method of the present application in conjunction with the accompanying drawings.

[0058] like Figure 1 As shown, Figure 1 1 is a flow chart of a method for controlling the wind speed of an air conditioner provided by an embodiment of the present application. The method for controlling the wind speed of an air conditioner may include but is not limited to step S110, step S120 and step S130.

[0059] Step S110, obtaining indoor ambient temperature, indoor set temperature and noise reduction coefficient, wherein the noise reduction coefficient is determined by the historical set wind speed;

[0060] Step S120, determining the initial wind speed of the air conditioner according to the indoor ambient temperature and the indoor set temperature;

[0061] Step S130: determining the target wind speed of the air conditioner according to the noise reduction coefficient and the initial wind speed.

[0062] In one embodiment, first, the embodiment of the present application will analyze the historical set wind speeds set by the user in the past to obtain a noise reduction coefficient that meets the user's wind noise needs; then, when the user turns on the automatic wind function of the air conditioner, the embodiment of the present application will obtain the current indoor ambient temperature, and obtain the indoor set temperature set by the user, and also obtain the pre-stored noise reduction coefficient; then, under the automatic wind function, the embodiment of the present application will calculate the corresponding initial wind speed based on the indoor set temperature and the indoor ambient temperature; finally, in order to meet the user's differentiated needs for air conditioner noise, the embodiment of the present application will calculate the final target wind speed based on the initial wind speed of the air conditioner and the pre-obtained noise reduction coefficient, and control the fan in the air conditioner to operate at the target wind speed.

[0063] Since the embodiment of the present application can record the user's previous wind speed setting behavior, that is, the historical set wind speed, and generate a noise reduction coefficient corresponding to the user based on the historical set wind speed, and use the noise reduction coefficient to perform individualized adjustment of the automatic wind speed, it can take into account the differentiated needs of different users for air conditioner noise, and can effectively reduce user complaints.

[0064] It should be noted that, regarding the above-mentioned method of obtaining the indoor ambient temperature, the embodiment of the present application may add a temperature sensor, and detect the indoor ambient temperature through the temperature sensor. In addition, it is understandable that the above-mentioned temperature sensor may be installed on the indoor unit of the air conditioner, or may be installed in other places indoors such as a wall, etc. The embodiment of the present application does not specifically limit the installation location of the temperature sensor.

[0065] In addition, it should be noted that regarding the above-mentioned method of setting the indoor set temperature, the user can set the indoor set temperature through the temperature adjustment button of the remote control, or remotely set the indoor set temperature through a mobile phone, or set the indoor set temperature through voice control, or use the indoor set temperature set during the last use of the air conditioner as the indoor set temperature this time, or set the indoor set temperature through other methods. The embodiment of the present application does not specifically limit the method of setting the indoor set temperature.

[0066] In addition, it should be noted that the number of the above-mentioned historical set wind speeds can be one or more, and the embodiment of the present application does not specifically limit the number of historical set wind speeds.

[0067] In addition, it should be noted that the above-mentioned noise reduction coefficient can be fixed or updated accordingly according to the update of the historical set wind speed, and the embodiments of the present application do not specifically limit this.

[0068] In addition, it should be noted that the above-mentioned initial wind speed may correspond to the initial wind speed of the fan or the initial frequency of the fan. In addition, the above-mentioned target wind speed may correspond to the target wind speed of the fan or the target frequency of the fan.

[0069] In addition, if Figure 2 As shown, Figure 2 The flowchart of the air conditioner wind speed control method provided by another embodiment of the present application is as follows: Regarding the above step S120 of determining the initial wind speed of the air conditioner according to the indoor ambient temperature and the indoor set temperature, it may include but is not limited to step S210 and step S220.

[0070] Step S210, calculating the temperature difference between the indoor ambient temperature and the indoor set temperature;

[0071] Step S220: determine the initial wind speed of the air conditioner according to the temperature difference.

[0072] In one embodiment, regarding the specific steps for determining the above-mentioned initial wind speed, first, the embodiment of the present application can calculate the temperature difference between the indoor ambient temperature and the indoor set temperature, and then determine the initial wind speed according to the size of the temperature difference.

[0073] It should be noted that, regarding the relationship between the above-mentioned initial wind speed and temperature difference, it can be considered that there is a positive correlation between the absolute value of the initial wind speed and the temperature difference, that is, the larger the absolute value of the temperature difference, the higher the initial wind speed; the smaller the absolute value of the temperature difference, the lower the initial wind speed.

[0074] For example, in cooling mode, if the indoor ambient temperature is 30°C and the indoor set temperature is 26°C, the absolute value of the difference between the two is 4°C. At this time, the initial wind speed can be set to a low wind speed; if the indoor ambient temperature is 30°C and the indoor set temperature is 22°C, the absolute value of the difference between the two is 8°C. At this time, the initial wind speed can be set to a high wind speed.

[0075] Or, for example, in heating mode, if the indoor ambient temperature is 15°C and the indoor set temperature is 20°C, the absolute value of the difference between the two is 5°C, and the initial wind speed can be set to low wind speed; if the indoor ambient temperature is 15°C and the indoor set temperature is 25°C, the absolute value of the difference between the two is 10°C, and the initial wind speed can be set to high wind speed.

[0076] In addition, if Figure 3 As shown, Figure 3 This is a flow chart of a method for controlling the wind speed of an air conditioner provided by another embodiment of the present application. Regarding the above step S220 of determining the initial wind speed of the air conditioner according to the temperature difference, it may include but is not limited to step S310 and step S320.

[0077] Step S310: obtaining a preset mapping table, wherein the preset mapping table includes a plurality of temperature values ​​and wind speed values, and a mapping relationship exists between the temperature values ​​and the wind speed values;

[0078] Step S320: Filter out a target temperature value that is consistent with the temperature difference from the preset mapping table, and use the wind speed value corresponding to the target temperature value as the initial wind speed of the air conditioner.

[0079] In one embodiment, after determining the temperature difference, the embodiment of the present application can determine the initial wind speed corresponding to the temperature difference by looking up the table based on the temperature difference, as follows: first, the embodiment of the present application will pre-set a preset mapping table including multiple temperature values ​​and wind speed values, wherein there is a one-to-one mapping relationship between the temperature values ​​and wind speed values ​​in the preset mapping table; then, the embodiment of the present application can find out the target temperature value that is the same as the temperature difference from the preset mapping table, and then the wind speed value corresponding to the target temperature value can be used as the initial wind speed of the air conditioner.

[0080] For example, the preset mapping table is provided with multiple temperature values ​​such as 1°C, 2°C, 3°C, 4°C, 5°C, 6°C, 7°C, 8°C, 9°C, and 10°C, and multiple wind speed values ​​such as 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, and 100% are also provided, and the temperature value of 1°C corresponds to the wind speed value of 10%, the temperature value of 2°C corresponds to the wind speed value of 20%, the temperature value of 3°C corresponds to the wind speed value of 30%, the temperature value of 4°C corresponds to the wind speed value of 40%, and the temperature value of 5°C corresponds to the wind speed value of 50%. 0%, temperature value 6℃ corresponds to wind speed value 60%, temperature value 7℃ corresponds to wind speed value 70%, temperature value 8℃ corresponds to wind speed value 80%, temperature value 9℃ corresponds to wind speed value 90%, temperature value 10℃ corresponds to wind speed value 100%; in this regard, if the temperature difference between the above indoor ambient temperature and the indoor set temperature is 5℃, then the initial wind speed of the air conditioner can be set to 50%; if the temperature difference between the above indoor ambient temperature and the indoor set temperature is 8℃, then the initial wind speed of the air conditioner can be set to 80%.

[0081] In addition, the embodiment of the present application can also set multiple temperature value intervals, and one temperature value interval corresponds to one wind speed value. For example, if the temperature value interval is 1°C to 2°C, then the corresponding wind speed value can be 20%; if the temperature value interval is 2°C to 3°C, then the corresponding wind speed value can be 30%.

[0082] In addition, if Figure 4 As shown, Figure 4 4 is a flow chart of a method for controlling the wind speed of an air conditioner provided by another embodiment of the present application. The process of obtaining the noise reduction coefficient may include but is not limited to step S410 and step S420.

[0083] Step S410, obtaining a plurality of historical set wind speeds, and determining weighted coefficients corresponding to the historical set wind speeds;

[0084] Step S420: Determine the noise reduction coefficient according to the historical set wind speed and the weighting coefficient.

[0085] In one embodiment, when there are multiple historical set wind speeds, the embodiment of the present application may set a corresponding weighting coefficient for each historical set wind speed; then, the noise reduction coefficient is calculated based on the weighting coefficient and the historical set wind speed.

[0086] It should be noted that the above-mentioned multiple weighting coefficients may be different, may be partially the same and partially different, or may be all the same, and the embodiments of the present application do not make specific limitations on this.

[0087] In addition, if Figure 5 As shown, Figure 5 4 is a flow chart of a method for controlling the wind speed of an air conditioner provided by another embodiment of the present application. The process of obtaining the above historical set wind speed may include but is not limited to step S510 and step S520.

[0088] Step S510, receiving a wind speed setting instruction and starting timing;

[0089] Step S520: When the timing time is greater than or equal to the preset time, the wind speed parameter of the air conditioner is recorded and the wind speed parameter is used as the historical set wind speed.

[0090] In one embodiment, the process of obtaining the historical set wind speed is as follows: when the user sets the wind speed, the air conditioner will receive the wind speed setting instruction input by the user, and operate based on the wind speed setting instruction, and will also start timing; then, if the timing time reaches the preset time, it is considered that the user has adjusted the wind speed, that is, after the wind speed adjustment is stable, the current wind speed parameter of the air conditioner is obtained, and the wind speed parameter is stored as the historical set wind speed.

[0091] It should be noted that the above-mentioned wind speed setting instruction can be a remote control button trigger instruction, a mobile phone remote trigger instruction, a voice control instruction, or other forms of instructions. The embodiment of the present application does not specifically limit the type of wind speed setting instruction.

[0092] In addition, it should be noted that the above-mentioned preset time can be pre-set, and its value can be 5 minutes, 10 minutes, or other duration values. The embodiment of the present application does not specifically limit the value of the preset time.

[0093] In addition, if Figure 6 As shown, Figure 6 4 is a flow chart of a method for controlling the wind speed of an air conditioner provided by another embodiment of the present application. In the process of recording the historical set wind speed, the method for controlling the wind speed of the embodiment of the present application may also include but is not limited to step S610 and step S620.

[0094] Step S610, obtaining the number of historical set wind speed records;

[0095] Step S620: When the number of records is greater than the preset number, the historical set wind speed with the oldest record time is deleted, and the historical set wind speed with the latest record time is entered.

[0096] In one embodiment, since the user's behavior of setting the wind speed will continue, the number of records of the historical set wind speed will continue to increase. Therefore, the embodiment of the present application can set a certain preset number. When the number of records is greater than the preset number after the new historical set wind speed is obtained, the reference value of the oldest historical set wind speed is the lowest, and the reference value of the latest historical set wind speed is the highest. Therefore, the embodiment of the present application can delete the oldest historical set wind speed and enter the latest historical set wind speed, that is, retain the most recent preset number of historical set wind speeds.

[0097] It should be noted that the above-mentioned preset number can be pre-set, and its value can be 3, 5, or other values. The embodiment of the present application does not specifically limit the preset number.

[0098] For example, when the preset number is three, if the historical set wind speed A was recorded yesterday morning, the historical set wind speed B was recorded yesterday afternoon, and the historical set wind speed C was recorded last night, then the three historical set wind speeds stored are A, B and C respectively; then, if the user set the wind speed this morning and recorded the historical set wind speed D, then the embodiment of the present application will delete the stored historical set wind speed A and store the historical set wind speed D, that is, the three historical set wind speeds stored are B, C and D respectively.

[0099] In addition, if Figure 7 As shown, Figure 7 Flow chart of a method for controlling wind speed of an air conditioner provided by another embodiment of the present application. The determination of weighted coefficients corresponding to the historical set wind speeds in the above step S410 may include but is not limited to step S710 and step S720.

[0100] Step S710, obtaining the historical record time of the historical set wind speed;

[0101] Step S720: Determine a weighting coefficient corresponding to the historical record time according to the historical record time, wherein the weighting coefficient is positively correlated with the historical record time.

[0102] In one embodiment, for multiple historical set wind speeds, the setting method of multiple weighting coefficients is as follows: first, the embodiment of the present application will call the historical record time corresponding to each historical set wind speed; because the later the recording time, the more it can reflect the user's recent wind speed adjustment preference, therefore, the earlier the recording time of the historical set wind speed, the lower its reference value; the later the recording time of the historical set wind speed, the higher its reference value; based on this, the embodiment of the present application can determine the corresponding weighting coefficient according to the historical record time of each historical set wind speed, wherein, if the recording time is earlier, the weighting coefficient is lower; if the recording time is later, the weighting coefficient is higher.

[0103] For example, if the three historical set wind speeds are historical set wind speed A, historical set wind speed B and historical set wind speed C according to the recording time from early to late, among which the weighting coefficient corresponding to the historical set wind speed A is a, the weighting coefficient corresponding to the historical set wind speed B is b, and the weighting coefficient corresponding to the historical set wind speed C is c, then, the weighting coefficient a<weighting coefficient b<weighting coefficient c.

[0104] In addition, if Figure 8 As shown, Figure 8 The flowchart of the wind speed control method of the air conditioner provided by another embodiment of the present application is as follows. The above step S420 of determining the noise reduction coefficient according to the historical set wind speed and the weighting coefficient may include but is not limited to step S810 and step S820.

[0105] Step S810, inputting the historical set wind speed and weighting coefficient into the first calculation model;

[0106] Step S820: Obtain a noise reduction coefficient through the first calculation model output.

[0107] In one embodiment, the embodiment of the present application can calculate the product value of each group of historical set wind speeds and the weighting coefficient, and then assign the product value to the first input variable in the first calculation parameter, a group of product values ​​corresponds to a group of first input variables, wherein the first calculation parameter is the sum of multiple groups of first input variables; at the same time, the embodiment of the present application will also assign the weighting coefficient to the second input variable in the second calculation parameter, a group of weighting coefficients corresponds to a group of second input variables, wherein the second calculation parameter is the sum of multiple groups of second input variables; finally, after obtaining the first calculation parameter and the second calculation parameter, the ratio between the first calculation parameter and the second calculation parameter is calculated, and the ratio is the noise reduction coefficient.

[0108] In addition, if Fig. 9 As shown, Fig. 9 The flowchart of the air conditioner wind speed control method provided by another embodiment of the present application is as follows: The above step S130 of determining the target wind speed of the air conditioner according to the noise reduction coefficient and the initial wind speed may include but is not limited to step S910 and step S920.

[0109] Step S910, inputting the noise reduction coefficient and the initial wind speed into the second calculation model;

[0110] Step S920: Obtain the target wind speed through the output of the second calculation model.

[0111] In one embodiment, the embodiment of the present application can assign the noise reduction coefficient to the third input variable, and at the same time, assign the initial wind speed to the fourth input variable; then, after obtaining the third input variable and the fourth input variable, calculate the product value of the third input variable and the fourth input variable, and the product value is the target wind speed.

[0112] Based on the wind speed control method of the air conditioner in each of the above-mentioned embodiments, overall embodiments of the wind speed control method of the air conditioner of the present application are respectively proposed below.

[0113] like Fig.10 As shown, Fig.10 It is a flowchart for updating the noise reduction coefficient in the wind speed control method of the air conditioner provided in an embodiment of the present application, including but not limited to steps S1010 to S1040.

[0114] Step S1010, start the set wind;

[0115] Step S1020, after the fan has been working continuously for 5 minutes, the gear position Lx at that time is obtained;

[0116] Step S1030, storing the set gear position Lx;

[0117] Step S1040: Update the noise reduction coefficient Ai Kai.

[0118] like Fig.11 As shown, Fig.11 It is an overall flow chart of a wind speed control method for an air conditioner provided in one embodiment of the present application, including but not limited to steps S1110 to S1170.

[0119] Step S1110, turn on the automatic wind;

[0120] Step S1120, detecting the indoor ambient temperature T1;

[0121] Step S1130, updating the indoor set temperature Tsc;

[0122] Step S1140, obtain the automatic windshield position Lo by looking up the table according to T1 and Tsc;

[0123] Step S1150, updating the Ai noise reduction coefficient Kai by reading the stored user behavior data;

[0124] Step S1160, calculating the output wind speed after noise reduction Lai = Lo * Kai;

[0125] Step S1170, control the fan output gear to Lai.

[0126] In one embodiment, based on Fig.10 and Fig.11 According to the method steps shown, when the air conditioner is working, the embodiment of the present application records the user's setting of wind speed behavior, and automatically adjusts the wind speed gear through AI (Artificial Intelligence) adaptive noise reduction algorithm, thereby improving the user experience.

[0127] Among them, the above-mentioned AI noise reduction control method is specifically described as follows:

[0128] 1. When used for the first time, the noise reduction coefficient Kai = 1;

[0129] 2. When the user turns on the air conditioner and sets the wind speed level, the wind speed level Lx is recorded after running for 5 minutes and recorded in the memory of the controller;

[0130] 3. Record N times of user operation of gears L1, L2...Ln-1, Ln (where L0-Ln initial values ​​default to 100%); when the number of times exceeds N, the latest recorded data will replace the oldest data, that is, the latest N times of data will be retained;

[0131] 4. Calculate the noise reduction coefficient Kai = (K1*L1+K2*L2+…+Kn-1*Ln-1+Kn*Ln) / (K1+K2+…+Kn-1+Kn) based on the user's set wind speed behavior. (K1 to Kn are weighted coefficients, the weighted coefficient of the user's most recent operation is large, and the weighted coefficient of the earlier operation is small, that is, Kn>Kn-1…>K2>K1);

[0132] 5. When the user turns on the automatic wind of the air conditioner, the automatic wind speed gear Lo is obtained by looking up the table through the indoor ambient temperature T1 and the indoor set temperature Tsc;

[0133] 6. By adding the AI ​​noise reduction coefficient, the final automatic wind speed Lai = Kai*Lo is calculated.

[0134] In actual use, the following steps 1 to 3 may be included:

[0135] 1. When the user turns on the automatic wind for the first time, when the set temperature differs from the actual temperature by 10°C, the output wind speed gear is 100%.

[0136] 2. If N=4, when the user turns on 4 times and sets the wind speed to 90%, 80%, 70%, and 60% respectively, K1=0.1, K2=0.2, K3=0.3, K4=0.4; then Kai=(90%*0.1+80%*0.2+70%*0.3+60%0.4) / (0.1+0.2+0.3+0.4)=0.67.

[0137] 3. When the user turns on the automatic wind again, when the set temperature differs from the actual temperature by 10°C, the output wind speed gear Lai=100%*0.67=67%.

[0138] Therefore, the embodiment of the present application adds an AI adaptive noise reduction algorithm to automatically adjust the wind speed level, taking into account the differentiated needs of different users for air conditioner noise, thereby effectively reducing user complaints.

[0139] Based on the wind speed control method of the air conditioner in each of the above-mentioned embodiments, various embodiments of the controller, fan, air conditioner and computer-readable storage medium of the present application are respectively proposed below.

[0140] like Fig.12 As shown, Fig.12 1 is a schematic diagram of a controller for executing a method for controlling the wind speed of an air conditioner according to an embodiment of the present application. The controller 100 implemented in the present application includes: a processor 110, a memory 120, and a computer program stored in the memory 120 and executable on the processor 110, wherein: Fig.12 In the figure, a processor 110 and a memory 120 are taken as an example.

[0141] The processor 110 and the memory 120 may be connected via a bus or other means. Fig.12 The example of connecting through bus is taken in the following.

[0142] The memory 120, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs and non-transitory computer executable programs. In addition, the memory 120 may include a high-speed random access memory, and may also include a non-transitory memory, such as at least one disk storage device, a flash memory device, or other non-transitory solid-state storage device. In some embodiments, the memory 120 may optionally include a memory 120 remotely arranged relative to the processor 110, and these remote memories 120 may be connected to the controller 100 via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0143] Those skilled in the art will understand that Fig.12 The device structure shown in the figure does not constitute a limitation on the controller 100, and may include more or less components than shown in the figure, or combine certain components, or arrange the components differently.

[0144] exist Fig.12 In the controller 100 shown, the processor 110 can be used to call the air conditioner wind speed control program stored in the memory 120, so as to implement the above-mentioned air conditioner wind speed control method. Specifically, the non-transient software program and instructions required to implement the air conditioner wind speed control method of the above-mentioned embodiment are stored in the memory 120, and when executed by the processor 110, the air conditioner wind speed control method of the above-mentioned embodiment is executed.

[0145] It is worth noting that since the controller 100 of the embodiment of the present application can execute the wind speed control method of the air conditioner of any of the above-mentioned embodiments, the specific implementation manner and technical effects of the controller 100 of the embodiment of the present application can refer to the specific implementation manner and technical effects of the wind speed control method of the air conditioner of any of the above-mentioned embodiments.

[0146] In addition, an embodiment of the present application further provides a wind turbine, comprising the controller of the above embodiment.

[0147] It is worth noting that since the fan of the embodiment of the present application includes the controller of the above-mentioned embodiment, and the controller of the above-mentioned embodiment can execute the wind speed control method of the air conditioner of any of the above-mentioned embodiments, the specific implementation manner and technical effects of the fan of the embodiment of the present application can refer to the specific implementation manner and technical effects of the wind speed control method of the air conditioner of any of the above-mentioned embodiments.

[0148] In addition, an embodiment of the present application further provides an air conditioner, comprising the fan of the above embodiment.

[0149] It is worth noting that since the air conditioner of the embodiment of the present application includes the fan of the above-mentioned embodiment, and the fan of the above-mentioned embodiment includes the controller of the above-mentioned embodiment, and the controller of the above-mentioned embodiment can execute the wind speed control method of the air conditioner of any of the above-mentioned embodiments, therefore, the specific implementation manner and technical effects of the air conditioner of the embodiment of the present application can refer to the specific implementation manner and technical effects of the wind speed control method of the air conditioner of any of the above-mentioned embodiments.

[0150] In addition, an embodiment of the present application further provides a computer-readable storage medium, which stores computer-executable instructions, and the computer-executable instructions are used to execute the above-mentioned air conditioner wind speed control method. Figures 1 to 11 The method steps in .

[0151] It is worth noting that since the computer-readable storage medium of the embodiment of the present application can execute the wind speed control method of the air conditioner of any of the above-mentioned embodiments, the specific implementation methods and technical effects of the computer-readable storage medium of the embodiment of the present application can refer to the specific implementation methods and technical effects of the wind speed control method of the air conditioner of any of the above-mentioned embodiments.

[0152] It will be appreciated by those skilled in the art that all or some of the steps and systems in the disclosed method above may be implemented as software, firmware, hardware and appropriate combinations thereof. Some physical components or all physical components may be implemented as software executed by a processor, such as a central processing unit, a digital signal processor or a microprocessor, or may be implemented as hardware, or may be implemented as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on a computer-readable medium, which may include a computer storage medium (or a non-transitory medium) and a communication medium (or a temporary medium). As known to those skilled in the art, the term computer storage medium includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules or other data). Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tapes, disk storage or other magnetic storage devices, or any other medium that may be used to store desired information and may be accessed by a computer. Furthermore, it is well known to those skilled in the art that communication media typically include computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media.

[0153] The above is a specific description of the preferred implementation of the present application, but the present application is not limited to the above implementation mode. Technical personnel familiar with the field can also make various equivalent modifications or substitutions under the shared conditions without violating the spirit of the present application. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A method for controlling the wind speed of an air conditioner, characterized in that: include: Acquire the indoor ambient temperature, the indoor set temperature and the noise reduction coefficient, wherein the noise reduction coefficient is determined by the historical set wind speed; Determining the initial wind speed of the air conditioner according to the indoor ambient temperature and the indoor set temperature; A target wind speed of the air conditioner is determined according to the noise reduction coefficient and the initial wind speed.

2. The wind speed control method according to claim 1, characterized in that: The step of determining the initial wind speed of the air conditioner according to the indoor ambient temperature and the indoor set temperature comprises: Calculating the temperature difference between the indoor ambient temperature and the indoor set temperature; An initial wind speed of the air conditioner is determined according to the temperature difference.

3. The wind speed control method according to claim 2, characterized in that: The step of determining the initial wind speed of the air conditioner according to the temperature difference comprises: Obtaining a preset mapping table, wherein the preset mapping table includes a plurality of temperature values ​​and wind speed values, and a mapping relationship exists between the temperature values ​​and the wind speed values; A target temperature value consistent with the temperature difference is selected from the preset mapping table, and the wind speed value corresponding to the target temperature value is used as the initial wind speed of the air conditioner.

4. The wind speed control method according to claim 1, characterized in that: The noise reduction coefficient is obtained by the following steps: Acquire multiple historical set wind speeds, and determine weighting coefficients corresponding to the historical set wind speeds one by one; A noise reduction coefficient is determined according to the historical set wind speed and the weighting coefficient.

5. The wind speed control method according to claim 4, characterized in that: The historical set wind speed is obtained by the following steps: Receive wind speed setting instructions and start timing; When the timing time is greater than or equal to the preset time, the wind speed parameter of the air conditioner is recorded, and the wind speed parameter is used as the historical set wind speed.

6. The wind speed control method according to claim 5, characterized in that: The wind speed control method further comprises: Obtain the number of records of the historical set wind speed; When the number of records is greater than a preset number, the historical set wind speed with the oldest record time is deleted, and the historical set wind speed with the latest record time is entered.

7. The wind speed control method according to claim 4, characterized in that: The determining of the weighted coefficients corresponding one to one with the historical set wind speeds comprises: Obtain the historical record time of the historical set wind speed; A weighting coefficient corresponding to the historical record time is determined according to the historical record time, wherein the weighting coefficient is positively correlated with the historical record time.

8. The wind speed control method according to claim 4, characterized in that: The determining of the noise reduction coefficient according to the historical set wind speed and the weighting coefficient comprises: Inputting the historical set wind speed and the weighting coefficient into a first calculation model to obtain a noise reduction coefficient; Among them, the first calculation model includes a first calculation parameter and a second calculation parameter, the first calculation parameter is the sum of multiple groups of first input variables, each group of the first input variables is used to be assigned the product value of the historical set wind speed and the corresponding weighting coefficient, the second calculation parameter is the sum of multiple groups of second input variables, each group of the second input variables is used to be assigned the weighting coefficient, and the ratio of the first calculation parameter to the second calculation parameter is the noise reduction coefficient.

9. The wind speed control method according to claim 1, characterized in that: Determining a target wind speed of the air conditioner according to the noise reduction coefficient and the initial wind speed includes: Inputting the noise reduction coefficient and the initial wind speed into a second calculation model to obtain a target wind speed; The second calculation model includes a third input variable and a fourth input variable, the third input variable is used to be assigned the noise reduction coefficient, the fourth input variable is used to be assigned the initial wind speed, and the product value of the third input variable and the fourth input variable is the target wind speed.

10. A controller, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the wind speed control method according to any one of claims 1 to 9 when executing the computer program.

11. A fan, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the wind speed control method according to any one of claims 1 to 9 when executing the computer program.

12. An air conditioner, characterized in that: Includes the controller as claimed in claim 10 or the fan as claimed in claim 11.

13. A computer-readable storage medium, characterized in that: Computer executable instructions are stored, and the computer executable instructions are used to execute the wind speed control method according to any one of claims 1 to 9.

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