WINDLESS FEELING CONTROL METHOD AND DEVICE AND COMPUTER READABLE STORAGE MEDIUM

Abstract

 The present disclosure provides a method for controlling a breezeless mode, including: obtaining an indoor temperature, a turbulence intensity, and a draft rate of a fan after the fan is in the breezeless mode; obtaining a first wind speed of the fan, and determining a target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate; and adjusting a compressor frequency of the fan according to a difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted compressor frequency. The present disclosure further provides a device for controlling a breezeless mode and a computer readable storage medium. As such, the control of the compressor frequency of the fan is realized according to the difference between the indoor temperature and the target temperature. Moreover, as the compressor frequency is adjusted through the difference, the indoor temperature corresponding to the fan can be also changed accordingly. So that the difference can be dynamically changed, for controlling the fan to run adaptively in the breezeless mode.

Description

CROSS REFERENCE TO RELATED APPLICATIONS

[0001] The present disclosure claims the priority of Chinese Patent Application No. 201711499083.3, entitled "METHOD AND DEVICE FOR CONTROLLING BREEZELESS MODE, AND COMPUTER READABLE STORAGE MEDIUM", filed on December 28, 2017, which is hereby incorporated by reference in its entirety.

TECHNICAL FIELD

[0002] The present disclosure relates to the technical field of a breezeless fan, and in particular, to a method and a device for controlling a breezeless mode, and a computer readable storage medium.

BACKGROUND

[0003] Nowadays, air conditioners are widely used in people's daily life. When the air conditioner works, it may cause user to have an unacceptable draft feeling as a result of strong air movement. User is more likely to have the draft feeling especially in a too high or too cold environment. Since the fan cannot be controlled to blow out breezeless wind, which causing user to have the draft feeling when using the fan.

[0004] The above contents are only used to assist in understanding the technical solutions of the present disclosure, and do not constitute the prior arts.

SUMMARY

[0005] The main objective of the present disclosure is to provide a method and a device for controlling a breezeless mode, and a computer readable storage medium, aiming at solving the technical problem that user has a draft feeling when using the fan.

[0006] In order to achieve the above objective, the present disclosure provides a method for controlling a breezeless mode, the method includes the following operations:

obtaining an indoor temperature, a turbulence intensity, and a draft rate of a fan after the fan is in the breezeless mode;

obtaining a first wind speed of the fan, and determining a target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate; and

adjusting a compressor frequency of the fan according to a difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted compressor frequency.

[0007] In an embodiment, the operation of "obtaining an indoor temperature, a turbulence intensity, and a draft rate of a fan after the fan is in the breezeless mode" includes:

obtaining a type of the breezeless mode of the fan after the fan is in the breezeless mode; and

determining the indoor temperature, the turbulence intensity and the draft rate of the fan according to the type of the breezeless mode.

[0008] In an embodiment, the operation of "determining the indoor temperature of the fan according to the type of the breezeless mode" includes:

acquiring a temperature at an air outlet of the fan according to the type of the breezeless mode; and

calculating the indoor temperature of the fan according to the temperature at the air outlet.

[0009] In an embodiment, the operation of "determining a target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate" includes:

calculating a preselected target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate; and

obtaining a set temperature of the fan, and determining the target temperature of the fan based on the preselected target temperature and the set temperature.

[0010] In an embodiment, the operation of "adjusting a compressor frequency of the fan according to a difference between the indoor temperature and the target temperature" includes:

obtaining a preset value range corresponding to the fan; and

adjusting the compressor frequency of the fan according to the preset value range and the difference between the indoor temperature and the target temperature.

[0011] In an embodiment, the operation of "adjusting the compressor frequency of the fan according to the preset value range and the difference between the indoor temperature and the target temperature" includes:

obtaining a first compressor frequency of the fan in response to a determination that the difference between the indoor temperature and the target temperature is within the preset value range; and

adjusting the compressor frequency of the fan according to the first compressor frequency, and controlling the fan to operate according to the first compressor frequency.

[0012] In an embodiment, the operation of "adjusting the compressor frequency of the fan according to the preset value range and the difference between the indoor temperature and the target temperature" further includes:

obtaining a second compressor frequency of the fan and a preset time in response to a determination that the difference between the indoor temperature and the target temperature is not within the preset value range; and

adjusting the compressor frequency of the fan according to the second compressor frequency, and controlling the fan to operate according to the second compressor frequency within the preset time.

[0013] In an embodiment, after the operation of "obtaining an indoor temperature, a turbulence intensity, and a draft rate of a fan", the method further includes:

obtaining a second wind speed of the fan in response to a determination that the second compressor frequency is a minimum compressor frequency, and determining the target temperature of the fan according to the second wind speed, the turbulence intensity, and the draft rate; and

adjusting a speed of the fan according to the difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted speed after the fan finishes operating within the preset time.

[0014] Besides, in order to achieve the above objective, the present disclosure further provides a breezeless mode control device including a memory, a processor, and a program for controlling a breezeless mode stored on the memory and executable on the processor, the program, when executed by the processor, implements the operations of the method for controlling the breezeless mode described in any of the above.

[0015] In addition, in order to achieve the above objective, the present disclosure further provides a computer readable storage medium storing a program for controlling a breezeless mode, the program, when executed by a processor, implements the operations of the method for controlling the breezeless mode described in any of the above.

[0016] The present disclosure provides a method for controlling a breezeless mode. An indoor temperature, a turbulence intensity and a draft rate of a fan is obtained after the fan is in the breezeless mode. A first wind speed of the fan is obtained, and a target temperature of the fan is determined according to the first wind speed, the turbulence intensity, and the draft rate. A compressor frequency of the fan is adjusted according to a difference between the indoor temperature and the target temperature, and the fan is controlled to operate according to the adjusted compressor frequency. As such, the control of the compressor frequency of the fan is realized according to the difference between the indoor temperature and the target temperature. Moreover, as the compressor frequency is adjusted through the difference, the indoor temperature corresponding to the fan can be also changed accordingly. So that the difference can be dynamically changed, for controlling the fan to run adaptively in the breezeless mode.

BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 

FIG. 1 is a schematic structural diagram of a device for controlling a breezeless mode in a hardware operating environment according to an embodiment of the present disclosure;

FIG. 2 is a schematic flow chart of a method for controlling a breezeless mode according to a first embodiment of the present disclosure;

FIG. 3 is a schematic flow chart of a method for controlling a breezeless mode according to a second embodiment of the present disclosure;

FIG. 4 is a detailed schematic flow chart showing the operations of determining the indoor temperature of the fan according to the type of the breezeless mode, in the method for controlling a breezeless mode according to a third embodiment of the present disclosure;

FIG. 5 is a detailed schematic flow chart showing the operations of determining a target temperature of the current fan according to the first wind speed, the turbulence intensity, and the draft rate, in the method for controlling a breezeless mode according to a fourth embodiment of the present disclosure;

FIG. 6 is a detailed schematic flow chart showing the operations of adjusting a compressor frequency of the fan according to a difference between the indoor temperature and the target temperature, in the method for controlling a breezeless mode according to a fifth embodiment of the present disclosure;

FIG. 7 is a detailed schematic flow chart showing the operations of adjusting a compressor frequency of the fan according to the preset value range and a difference between the indoor temperature and the target temperature, in the method for controlling a breezeless mode according to a sixth embodiment of the present disclosure;

FIG. 8 is a detailed schematic flow chart showing the operations of adjusting a compressor frequency of the fan according to the preset value range and a difference between the indoor temperature and the target temperature, in the method for controlling a breezeless mode according to a seventh embodiment of the present disclosure; and

FIG. 9 is a schematic flow chart of a method for controlling a breezeless mode according to an eighth embodiment of the present disclosure.

[0018] The realization of the objective, functional characteristics, advantages of the present disclosure are further described with reference to the accompanying drawings.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] It should be understood that the specific embodiments described herein are merely illustrative of the disclosure and are not intended to limit the disclosure.

[0020] As shown in FIG. 1, FIG. 1 is a schematic structural diagram of a device for controlling a breezeless mode in a hardware operating environment according to an embodiment of the present disclosure.

[0021] The terminal in the embodiment of the present disclosure may be a terminal device such as a Personal Computer (PC).

[0022] As shown in FIG. 1, the terminal may include: a processor 1001, such as a Central Processing Unit (CPU), a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002. The communication bus 1002 is configured to implement connection communication between these components. The user interface 1003 may include a display, an input unit such as a keyboard, and optionally, the user interface 1003 may also include a standard wired interface, and wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (such as a WI-FI interface). The memory 1005 may be a high speed random access memory (RAM) memory or a non-volatile memory such as a disk memory. The memory 1005 may also optionally be a storage device independent of the aforementioned processor 1001.

[0023] Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like.

[0024] Those skilled in the art will understand that the terminal structure shown in FIG. 1 does not constitute a limitation to the terminal and may include more or fewer components than those illustrated, or some component combinations, or different component arrangements. As shown in FIG. 1, the memory 1005 as a storage medium may include an operating system, a network communication module, a user interface module, and a program for controlling a breezeless mode. In the operating environment shown in FIG. 1, the network interface 1004 is mainly configured to connect to a server and perform data communication with the server. The user interface 1003 is mainly configured to connect to a client (user end) and perform data communication with the client. The processor 1001 may be configured to call the program for controlling a breezeless mode stored on the memory 1005.

[0025] When the processor 1001 calls the program for controlling a breezeless mode stored on the memory 1005, the method for controlling a breezeless mode described in any of the following embodiments is executed.

[0026] The present disclosure further provides a method for controlling a breezeless mode. Referring to FIG. 2, FIG. 2 is a schematic flow chart of a method for controlling a breezeless mode according to a first embodiment of the present disclosure.

[0027] In the present embodiment, the method for controlling a breezeless mode includes:

[0028] Operation S100, obtaining an indoor temperature, a turbulence intensity, and a draft rate of a fan after the fan is in a breezeless mode;

[0029] In the present embodiment, the breezeless mode indicates that the user feels minimum draft when using the fan. That is, the user feels comfortable in the breezeless mode. The target temperature of the fan is calculated according to the determined draft rate, and the compressor frequency and the speed of the fan can be dynamically adjusted according to the target temperature, thereby realizing the automatic adjustment of the breezeless mode of the fan. So that the fan is always in the breezeless mode, when user uses the fan. Specially, the indoor temperature, the turbulence intensity and the draft rate of the fan are obtained after the fan is in the breezeless mode. The indoor temperature is the temperature value measured at a preset mounting position of the fan. The turbulence intensity is the degree of change of wind speed with time and space, and is an important feature to describe the characteristics of atmospheric turbulence. The draft rate is the degree of dissatisfaction of the human caused by a draft feeling. There are three types of breezeless modes corresponding to the fan, namely: upper breezeless mode, lower breezeless mode and complete breezeless mode. When the upper vertical air guiding strip of the fan is closed and the lower vertical air guiding strip is opened, it is upper breezeless mode; when the upper vertical air guiding strip of the fan is opened and the lower vertical air guiding strip is closed, it is lower breezeless mode; and when the upper vertical air guiding strip and the lower vertical air guiding strip of the fan are both closed, it is complete breezeless mode. The type of the breezeless mode of the fan is obtained after the fan is in the breezeless mode. Different types of the breezeless modes correspond to different temperature at the air outlet, turbulence intensity and draft rate; the temperature at the air outlet, the turbulence intensity and the draft rate corresponding to the type of the breezeless mode may be respectively determined according to the type of the breezeless mode of the fan. The wind level of the fan may be determined according to the type of the breezeless mode of the fan. According to the correlation between the wind level and the turbulence intensity, the turbulence intensity corresponding to the fan in the breezeless mode may be determined. The correlation between the wind level and the turbulence intensity is T_u = a ∗ F² + b ∗ F + c. T_u is the turbulent intensity, F is the current wind level of the fan, and a, b, and c are the parameters determined according to the type of the breezeless mode of the current fan. According to the temperature at the air outlet, the indoor temperature of the fan may be calculated through a correlation; specifically, the correlation between the temperature at the air outlet and the indoor temperature is as follows:

A and B are parameter constants, and T_c is the current temperature at the air outlet of the fan.

[0030] Operation S200, obtaining a first wind speed of the fan, and determining a target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate.

[0031] In the present embodiment, the wind speed is the local average air flow rate, and the first wind speed is the wind speed of the fan in the current time period, and the first wind speed may be represented by V_a. The initial value of the first wind speed is a preset initial value, and if the preset initial value is 0.3 m/s, the initial value V_a0 of the first wind speed is equal to 0.3 m/s. According to the obtained first wind speed V_a, the current turbulence intensity T_u of the fan and the draft rate DR, the current preselected target temperature of the fan may be obtained by the formula for calculating the draft rate. The preselected target temperature may be represented by t_a; specifically, the formula for calculating the draft rate is as follows:

DR is the draft rate, v_a is the wind speed Va, T_u is the turbulent intensity, and t_a is the preselected target temperature;

When the preselected target temperature is calculated, the set temperature corresponding to the fan is obtained. According to the preselected target temperature and the set temperature, the current target temperature of the fan may be determined, which may be represented by T_as. The set temperature is a preset temperature, which may be represented by T_s. For example, when the set temperature is less than 24°C (i.e. T_s < 24°C) and the preselected target temperature is less than 23°C (i.e. t_a < 23°C), the current target temperature of the fan is determined to be 23°C. When the set temperature is less than 24°C (i.e. T_s < 24°C) and the preselected target temperature is greater than 28°C (i.e. t_a > 28°C), the current target temperature of the fan is determined to be 28°C. When the set temperature is greater than 24°C and less than 28°C (i.e. 24°C < T_s < 28°C) and the preselected target temperature is less than 24°C (i.e. t_a < 24°C), the current target temperature of the fan is determined to be 24°C. When the set temperature is greater than 24°C and less than 28°C (i.e. 24°C < T_s < 28°C) and the preselected target temperature is greater than 28°C (i.e. t_a > 28°C), the current target temperature of the fan is determined to be 28°C. When the set temperature is greater than 28°C (i.e. T_s > 28°C) and the preselected target temperature is less than 24°C (i.e. t_a < 24°C), the current target temperature of the fan is determined to be 24°C. When the set temperature is greater than 28°C (i.e. T_s > 28°C) and the preselected target temperature is greater than 29°C (i.e. t_a > 29°C), the current target temperature of the fan is determined to be 29°C.

[0032] Operation S300, adjusting a compressor frequency of the fan according to a difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted compressor frequency.

[0033] In the present embodiment, the compressor frequency and the speed of the fan may be controlled through the difference between the indoor temperature and the target temperature. Specially, after the target temperature is determined, the difference between the target temperature and the indoor temperature of the fan is calculated, and a preset value range is obtained, the preset value range is a preset difference value range. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is within the preset value range, it can be expressed as (T_as - T_a)∈[-D,D]. [-D, D] is the preset value range, D is a positive number, T_a is the indoor temperature, and T_as is the target temperature. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is not within the preset value range, it can be expressed as

. [-D, D] is the preset value range. D is a positive number, T_a is the indoor temperature, and T_as is the target temperature. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is not within the preset value range, which can be divided into two cases, the first one is that the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, it can be expressed as T_as-T_a > D; and the second one is that the difference between the target temperature and the indoor temperature of the fan is less than the left limit of the preset value range, it can be expressed as T_as-T_a < -D. If the value of D is 0.5, the preset value range is [-0.5, 0.5], in response to a determination that the difference between the target temperature and the indoor temperature of the fan is within the preset value range, it can be expressed as (T_as-T_a)∈[-0.5,0.5]; in response to a determination that the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, it can be expressed as T_as-T_a > 0.5; in response to a determination that the difference between the target temperature and the indoor temperature of the fan is less than the left limit of the preset value range, it can be expressed as T_as-T_a < -0.5 .

[0034] The wind speed of the fan is the initial value of the wind speed after the fan is in the breezeless mode, and the fan operates at the initial compressor frequency while the fan is in the breezeless mode. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is within the preset value range, the first compressor frequency of the fan is obtained, the first compressor frequency indicates a frequency of the current compressor in response to a determination that the difference is within the preset value range; in response to a determination that the difference between the target temperature and the indoor temperature of the fan is within the preset value range, the fan is operated according to the first compressor frequency until the fan is not in the breezeless mode. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is not within the preset value range, the second compressor frequency of the fan is calculated, the second compressor frequency indicates a frequency of the current compressor in response to a determination that the difference is not within the preset value range.

[0035] In response to a determination that the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, the compressor decreases the preset frequency value each time. As the frequency of the compressor is changed, the temperature at the air outlet of the fan can be also changed, and the indoor temperature corresponding to the fan can be also changed accordingly. If the preset frequency value is 1 Hz, the compressor is lowered by 1 Hz each time, and the decreased value of the compressor frequency is the second compressor frequency, the minimum value of the second compressor frequency is set to 20 Hz. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, and the second compressor frequency is greater than the minimum value, a preset time is obtained, and the fan is operated according to the second compressor frequency within the preset time.

[0036] If the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, and the second compressor frequency has decreased to the minimum value, the second wind speed of the fan is obtained. The wind speed is related to the structure of the air duct and the speed of the fan. For a particular air conditioner, it can be approximated that the wind speed is only related to the speed of the fan. Therefore, the speed of the fan may be calculated according to the wind speed of the fan, so that when the second compressor frequency is the minimum compressor frequency, the speed of the fan is adjusted by changing the wind speed to control the fan. In the present embodiment, the speed of the fan is expressed by a wind level; the correlation between the wind speed and the wind level of the fan is V_a = p∗F + q. F is the current wind level of the fan, p and q are parameters determined according to the breezeless mode of the current fan, and v_a is the wind speed. When the wind speed changes from the first wind speed to the second wind speed, the target temperature calculated by the wind speed will also change. The first wind speed is the wind speed of the fan during the current time period, and the second wind speed is the wind speed of the fan during the next time period in response to a determination that the difference is greater than the right limit of the preset value range. The correlation between the first wind speed and the second wind speed may be expressed as V_a(n+1)=V_a(n)-C. V_a(n+1) represents the second wind speed, V_a(n) represents the first wind speed, and C represents a preset wind speed value. When the second wind speed is obtained, the fan is currently in a state of operating according to the minimum compressor frequency or the fan peed corresponding to the first wind speed. When the second wind speed is calculated, the preset time is obtained, and the fan speed corresponding to the fan is calculated according to the second wind speed. When the fan finishes operating according to the minimum compressor frequency or the fan speed corresponding to the first wind speed within a preset time, the fan is operated according to the fan speed corresponding to the second wind speed during the preset time, and the second compressor frequency is the minimum compressor frequency.

[0037] In response to a determination that the difference between the target temperature and the indoor temperature of the fan is less than the left limit of the preset value range, the compressor increases the preset frequency value each time. As the frequency of the compressor is changed, the temperature at the air outlet of the fan can be also changed, and the indoor temperature corresponding to the fan can be also change accordingly. If the preset frequency value is 1 Hz, the compressor is increased by 1 Hz each time, and the increased value of the compressor frequency is the second compressor frequency. Specially, in response to a determination that the difference between the target temperature and the indoor temperature of the fan is less than the left limit of the preset value range, a preset time is obtained, and the fan is controlled to operate according to the second compressor frequency within a preset time.

[0038] The present disclosure provides a method for controlling a breezeless mode. An indoor temperature, a turbulence intensity, and a draft rate of a fan is obtained after the fan is in a breezeless mode. A first wind speed of the fan is obtained, and a target temperature of the fan is determined according to the first wind speed, the turbulence intensity, and the draft rate. A compressor frequency of the fan is adjusted according to a difference between the indoor temperature and the target temperature, the fan is controlled to operate according to the adjusted compressor frequency. As such, the control of the compressor frequency of the fan is realized according to the difference between the indoor temperature and the target temperature. Moreover, as the compressor frequency is adjusted through the difference, the indoor temperature corresponding to the fan can be also changed accordingly. So that the difference can be dynamically changed, for controlling the fan to run adaptively in the breezeless mode.

[0039] Based on the first embodiment, the present disclosure provides a second embodiment of the method for controlling a breezeless mode. Referring to FIG. 3, in the present embodiment, operation S100 includes:

Operation S110, obtaining a type of the breezeless mode of the fan after the fan is in the breezeless mode;

In the present embodiment, there are three types of breezeless modes corresponding to the fan, namely: upper breezeless mode, lower breezeless mode and complete breezeless mode. When the upper vertical air guiding strip of the fan is closed and the lower vertical air guiding strip is opened, it is upper breezeless mode; when the upper vertical air guiding strip of the fan is opened and the lower vertical air guiding strip is closed, it is lower breezeless mode; and when the upper vertical air guiding strip and the lower vertical air guiding strip of the fan are both closed, it is complete breezeless mode. After the fan is in the breezeless mode, the type of the breezeless mode of the fan is obtained according to the command for opening the breezeless mode issued by the user based on the breezeless mode control device of the fan. The temperature at the air outlet, the turbulence intensity and the draft rate corresponding to the type of the breezeless mode may be respectively determined according to the type of the breezeless mode of the fan.

[0040] Operation S120, determining the indoor temperature, the turbulence intensity and the draft rate of the fan according to the type of the breezeless mode.

[0041] In the present embodiment, the indoor temperature of the fan may be calculated according to the temperature at the air outlet. The temperature at the air outlet is represented by T_c, the indoor temperature is represented by T_a, the turbulence intensity is represented by T_u, and the draft rate is represented by DR. Different types of the breezeless modes correspond to different temperatures at the air outlet, indoor temperature and turbulence intensity. For example, the temperature at the air outlet T_c1 is acquired when the type of the breezeless mode of the fan is the upper breezeless mode. T_a1 is calculated according to the formula T_a = A T_c + B, and the turbulence intensity T_u1 corresponding to the upper breezeless mode is 35, and the draft rate DR1 corresponding to the upper breezeless mode is 8. The temperature at the air outlet T_c2 is acquired when the type of the breezeless mode of the fan is the lower breezeless mode. The indoor temperature T_a2 is calculated according to the formula T_a = A T_c + B, and the turbulence intensity T_u2 corresponding to the lower breezeless mode is 38, and the draft rate DR2 corresponding to the lower breezeless mode is 9. The temperature at the air outlet T_c3 is acquired when the type of the breezeless mode of the fan is the complete breezeless mode. The indoor temperature T_a3 is calculated according to the formula T_a = A T_c + B, and the turbulence intensity T_u3 corresponding to the complete breezeless mode is 37, and the draft rate DR3 corresponding to the complete breezeless mode is 5.

[0042] The present embodiment provides a method for controlling a breezeless mode. The type of the breezeless mode of the fan is obtained after the fan is in the breezeless mode; and the indoor temperature, the turbulence intensity and the draft rate of the fan is determined according to the type of the breezeless mode. As such, the determination of the indoor temperature, the turbulence intensity and the draft rate of the fan is realized, thereby further obtaining the target temperature of the fan according to the turbulence intensity and the draft rate.

[0043] Based on the second embodiment, the present disclosure provides a third embodiment of the method for controlling a breezeless mode. Referring to FIG. 4, in the present embodiment, operation S120 includes:

Operation S121, acquiring a temperature at an air outlet of the fan according to the type of the breezeless mode;

In the present disclosure, the temperatures at the air outlet corresponding to different types of the breezeless modes are different. According to the obtained type of the breezeless mode of the fan, the temperature at the air outlet of the fan may be acquired. The temperature at the air outlet of the fan is T_C1 when the type of the breezeless mode is the upper breezeless mode; the temperature at the air outlet of the fan is T_C2 when the type of the breezeless mode is the lower breezeless mode; and the temperature at the air outlet of the fan is T_C3 when the type of the breezeless mode is the complete breezeless mode.

[0044] Operation S122, determining the indoor temperature of the fan according to the temperature at the air outlet.

[0045] In the present embodiment, the indoor temperature of the fan may be determined according to the temperature at the air outlet. The temperature at the air outlet is represented by T_c, and the indoor temperature is represented by T_a. The temperature at the air outlet T_c1 is acquired when the type of the breezeless mode of the fan is the upper breezeless mode. The indoor temperature T_a1 is calculated according to the formula T_a = A T_c + B. The temperature at the air outlet T_c2 is acquired when the type of the breezeless mode of the fan is the lower breezeless mode. The indoor temperature T_a2 is calculated according to the formula T_a = A T_c + B. The temperature at the air outlet T_c3 is acquired when the type of the breezeless mode of the fan is the complete breezeless mode. The indoor temperature T_a3 is calculated according to the formula T_a = A T_c + B.

[0046] The present disclosure provides a method for controlling a breezeless mode. The temperature at the air outlet of the fan is acquired according to the type of the breezeless mode, and the indoor temperature of the fan is calculated according to the temperature at the air outlet. As such, the acquisition of the temperature at the air outlet of the fan is realized, and the indoor temperature of the fan is determined according to the temperature at the air outlet.

[0047] Based on the first embodiment, the present disclosure provides a fourth embodiment of the method for controlling a breezeless mode. Referring to FIG. 5, in the present embodiment, operation S200 includes:

[0048] Operation S210, calculating a preselected target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate;

[0049] In the present embodiment, the wind speed is the local average air flow rate, and the first wind speed is the wind speed of the fan in the current time period, and the first wind speed may be represented by V_a. The turbulence intensity is the degree of change of wind speed with time and space, and the turbulence intensity may be represented by T_u. The draft rate is the degree of dissatisfaction of the human caused by the draft feeling, and the draft rate may be represented by DR. After the first wind speed, the turbulence intensity and the draft rate are obtained, according to the formula for calculating the draft rate, the preselected target temperature of the fan may be obtained. The preselected target temperature may be represented by t_a. The formula for calculating the draft rate is as follows:

DR is the draft rate, V_a is the first wind speed, T_u is the turbulent intensity, and t_a is the preselected target temperature.

[0050] Operation S220, obtaining a set temperature of the fan, and determining the target temperature of the fan based on the preselected target temperature and the set temperature.

[0051] In the present embodiment, the preselected target temperature is not the final target temperature, and the target temperature of the fan may be determined according to the set temperature of the fan and the preselected target temperature. The set temperature is a preset temperature, which may be represented by T_s, and the target temperature is the current target temperature of the fan, which may be represented by T_as. The current target temperature of the fan may be determined according to the preselected target temperature and the set temperature. For example, when the set temperature is less than 24°C (i.e. T_s < 24°C) and the preselected target temperature is less than 23°C (i.e. t_a < 23°C), the current target temperature of the fan is determined to be 23°C. When the set temperature is less than 24°C (i.e. T_s < 24°C) and the preselected target temperature is greater than 28°C (i.e. t_a > 28°C), the current target temperature of the fan is determined to be 28°C. When the set temperature is greater than 24°C and less than 28°C (i.e. 24°C < T_s < 28°C) and the preselected target temperature is less than 24°C (i.e. t_a < 24°C), the current target temperature of the fan is determined to be 24°C. When the set temperature is greater than 24°C and less than 28°C (i.e. 24°C < T_s < 28°C) and the preselected target temperature is greater than 28°C (i.e. t_a > 28°C), the current target temperature of the fan is determined to be 28°C. When the set temperature is greater than 28°C (i.e. T_s > 28°C) and the preselected target temperature is less than 24°C (i.e. t_a < 24°C), the current target temperature of the fan is determined to be 24°C. When the set temperature is greater than 28°C (i.e. T_s > 28°C) and the preselected target temperature is greater than 29°C (i.e. t_a > 29°C), the current target temperature of the fan is determined to be 29°C.

[0052] The present embodiment provides a method for controlling a breezeless mode. The preselected target temperature of the fan is calculated according to the first wind speed, the turbulence intensity, and the draft rate. Then, the set temperature of the fan is obtained, and the current target temperature of the fan is determined based on the preselected target temperature and the set temperature. As such, the acquisition of the set temperature is achieved, so that the final target temperature of the fan is determined by judging the set temperature and the predetermined target temperature.

[0053] Based on the first embodiment, the present disclosure provides a fifth embodiment of the method for controlling a breezeless mode. Referring to FIG. 6, in the present embodiment, operation S300 includes:

Operation S310, obtaining a preset value range corresponding to the fan;

In the present embodiment, the preset value range is a preset value range of the difference. The compressor frequency and the speed of the fan may be adjusted by the difference between the obtained indoor temperature and the target temperature and the preset value range. When determining the target temperature of the fan, obtaining a preset value range corresponding to the fan while calculating a difference between the target temperature and the indoor temperature. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is within the preset value range, it can be expressed as (T_as-T_a)∈[-D,D]. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is not within the preset value range, it can be expressed as

. [-D, D] is the preset value range, D is a positive number, T_a is the indoor temperature, and T_as is the target temperature.

[0054] Operation S320, adjusting the compressor frequency of the fan according to the preset value range and the difference between the indoor temperature and the target temperature.

[0055] In the present embodiment, when the difference between the target temperature and the indoor temperature of the fan is obtained and the preset value range is obtained, adjusting the compressor frequency of the fan by determining whether the difference between the target temperature and the indoor temperature of the fan is within the preset value range. Specially, in response to a determination that the difference between the target temperature and the indoor temperature of the fan is within the preset value range, the first compressor frequency of the fan is obtained. The first compressor frequency represents a current frequency of the compressor when the difference is within the preset value range. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is within the preset value range, the fan is operated according to the first compressor frequency until the fan is not in the breezeless mode. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is not within the preset value range, the second compressor frequency of the fan is obtained. The second compressor frequency represents a current frequency of the compressor when the difference is not within the preset value range.

[0056] The present embodiment provides a method for controlling a breezeless mode. The preset value range corresponding to the fan is obtained. Then, the compressor frequency of the fan is adjusted according to the preset value range and the difference between the indoor temperature and the target temperature. As such, the compressor frequency of the fan is differently controlled by judging whether the difference between the indoor temperature and the target temperature is within a preset value range, for controlling the fan to run adaptively in the breezeless mode.

[0057] Based on the fifth embodiment, the present disclosure provides a sixth embodiment of the method for controlling a breezeless mode. Referring to FIG. 7, in the present embodiment, operation S320 includes:

Operation S321, obtaining a first compressor frequency of the fan in response to a determination that the difference between the indoor temperature and the target temperature is within the preset value range;

In the present embodiment, the first compressor frequency represents the current frequency of the compressor and the speed of the fan when the difference is within the preset value range. The first compressor frequency of the fan is obtained in response to a determination that the difference is within the preset value range. The fan is controlled to operate according to the first compressor frequency until the fan is not in the breezeless mode. Specially, if the fan is in the breezeless mode, the difference between the target temperature calculated from the initial value of the wind speed and the indoor temperature is within a preset value range, the first compressor frequency of the fan is the magnitude of the initial compressor frequency. That is, the magnitude of the compressor frequency corresponding to the breezeless mode of the fan. If the fan is in the breezeless mode, the difference between the target temperature calculated from the initial value of the wind speed and the indoor temperature is not within a preset value range, the first compressor frequency of the fan is the second compressor frequency after the frequency is increased or decreased. In response to a determination that the difference between the indoor temperature corresponding to the second compressor frequency and the target temperature is within the preset value range, the magnitude of the first compressor frequency is equal to the magnitude of the second compressor frequency.

[0058] Operation S322, adjusting the compressor frequency of the fan according to the first compressor frequency, and controlling the fan to operate according to the first compressor frequency.

[0059] In the present embodiment, after the first compressor frequency is obtained, adjusting the current compressor frequency of the fan and the speed of the fan as the first compressor frequency. The fan is controlled to operate according to the first compressor frequency until the fan receives the command for existing the breezeless mode, and the fan exits the breezeless mode.

[0060] The present embodiment provides a method for controlling a breezeless mode. The first compressor frequency of the fan is obtained in response to a determination that the difference between the indoor temperature and the target temperature is within the preset value range. Then, the compressor frequency of the fan is adjusted according to the first compressor frequency, and the fan is controlled to operate according to the first compressor frequency. As such, when the difference between the indoor temperature and the target temperature is within the preset value range, the fan is controlled according to the first compressor frequency, and when the difference between the indoor temperature and the target temperature is within the preset value range, the fan is controlled to run adaptively in the breezeless mode.

[0061] Based on the fifth embodiment, the present disclosure provides a seventh embodiment of the method for controlling a breezeless mode. Referring to FIG. 8, in the present embodiment, operation S320 includes:

Operation S323, obtaining a second compressor frequency of the fan and a preset time in response to a determination that the difference between the indoor temperature and the target temperature is not within the preset value range;

In the present embodiment, the second compressor frequency represents the current frequency of the compressor when the difference is not within the preset value range. The second compressor frequency of the fan is obtained in response to a determination that the difference between the indoor temperature of the fan and the target temperature is not within the preset value range. The difference between the indoor temperature of the fan and the target temperature is not within the preset value range, which may be divide into two cases. The first one is that the difference between the target temperature and the indoor temperature of the fan is greater than a right limit of the preset range, and the other one is that the difference between the target temperature and the indoor temperature of the fan is less than a left limit of the preset range. In response to a determination that the difference between the target temperature and the indoor temperature of the fan is less than the left limit of the preset value range, the compressor increases the preset frequency value each time. If the preset frequency value is 1 Hz, the compressor is increased by 1 Hz each time, and the increased value of the compressor frequency is the second compressor frequency, and the fan is operated according to the second compressor frequency within a preset time.

[0062] In response to a determination that the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, the compressor decreases the preset frequency value each time. If the preset frequency value is 1 Hz, the compressor is decreased by 1 Hz each time, and the decreased value of the compressor frequency is the second compressor frequency. If the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, and the second compressor frequency has not been decreased to a minimum value, the fan is controlled to operate according to the second compressor frequency within a preset time. If the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, and the second compressor frequency is the minimum compressor frequency, the second wind speed of the fan is obtained. The first wind speed is the wind speed of the fan during the current time period, and the second wind speed is the wind speed of the fan during the next time period when the second compressor frequency is the minimum compressor frequency. The correlation between the first wind speed and the second wind speed may be expressed as V_a(n+1)=V_a(n)-C. V_a(n+1) represents the second wind speed, V_a(n) represents the first wind speed, and C represents a preset wind speed value. When the second compressor frequency is the minimum value, the second wind speed is calculated according to the current wind speed of the fan (i.e., the first wind speed). The fan is always in a state of operating according to the minimum compressor frequency or the speed of the fan corresponding to the first wind speed. When the second wind speed is calculated, the preset time is obtained, and according to the second wind speed, the speed of the fan is calculated through the correlation between the wind speed and the wind level V_a = p ∗ F + q. When the fan finishes operating according to the minimum compressor frequency or the speed of the fan corresponding to the first wind speed within a preset time, the fan is operated according to the speed of the fan corresponding to the second wind speed within the preset time, and the second compressor frequency is the minimum compressor frequency.

[0063] Operation S324, adjusting the compressor frequency of the fan according to the second compressor frequency, and controlling the fan to operate according to the second compressor frequency within the preset time.

[0064] In the present embodiment, if the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, and the acquired second compressor frequency has been decreased to the minimum compressor frequency, according to the second wind speed of the fan and the preset time, the fan is operated according to the speed of the fan corresponding to the second wind speed within a preset time. For example, the current wind speed of the fan (i.e., the first wind speed) is 0.3 m/s, and the preset wind speed value is 0.1 m/s, when the obtained second compressor frequency is the minimum compressor frequency, the second wind speed calculated according to the first wind speed is 0.2 m/s. When the fan finishes operating according to the corresponding fan speed of 0.3 m/s within the preset time, the fan is operated according to the corresponding fan speed of 0.2 m/s. If the difference between the target temperature and the indoor temperature of the fan is greater than the right limit of the preset value range, and the acquired second compressor frequency has not reached the minimum compressor frequency, according to the obtained preset time, the fan is operated according to the decreased second compressor frequency within a preset time. If the difference between the target temperature and the indoor temperature of the fan is less than the left limit of the preset value range, according to the obtained preset time, the fan is operated according to the increased second compressor frequency within a preset time.

[0065] The present disclosure provides a method for controlling a breezeless mode. The second compressor frequency of the fan and a preset time is obtained in response to a determination that the difference between the indoor temperature and the target temperature is not within the preset value range. Then, the compressor frequency of the fan is adjusted according to the second compressor frequency, and the fan is controlled to operate according to the second compressor frequency within the preset time. As such, when the difference between the indoor temperature and the target temperature is not within the preset value range, the fan is controlled according to the second compressor frequency, and when the difference between the indoor temperature and the target temperature is not within the preset value range, the fan is controlled to run adaptively in the breezeless mode.

[0066] Based on the seventh embodiment, the present disclosure provides an eight embodiment of the method for controlling a breezeless mode. Referring to FIG. 9, in the present embodiment, after the operation S323, the method further includes:

Operation S325, obtaining a second wind speed of the fan in response to a determination that the second compressor frequency is a minimum compressor frequency, and determining the target temperature of the fan according to the second wind speed, the turbulence intensity, and the draft rate;

In the present embodiment, the second compressor frequency of the fan is obtained in response to a determination that the difference between the target temperature and the indoor temperature is not within the preset value range. In response to a determination that the second compressor frequency is the minimum compressor frequency, the second wind speed is calculated according to the current wind speed of the fan (i.e., the first wind speed). Specially, the correlation between the first wind speed and the second wind speed may be expressed as V_a(n+1)=V_a(n)-C. V_a(n+1) represents the second wind speed, V_a(n) represents the first wind speed, and C represents a preset wind speed value. If the preset wind speed value is equal to 0.1 m/s, the correlation between the first wind speed and the second wind speed may be expressed as V_a(n)=V_a(n-1)-0.1. According to the obtained second wind speed V_a, the turbulence intensity T_u of the fan and the draft rate DR, the preselected target temperature t_a of the fan is calculated by the formula for calculating the draft rate. When the preselected target temperature is calculated, the set temperature of the fan is obtained, and according to the preselected target temperature and the set temperature, the current target temperature T_as of the fan may be determined.

[0067] Operation S326, adjusting a speed of the fan according to the difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted speed after the fan finishes operating within the preset time.

[0068] In the present embodiment, when the target temperature is determined, the difference between the target temperature and the indoor temperature of the fan is calculated, and a preset value range is obtained, and the preset value range is a preset value range. When the difference between the target temperature and the indoor temperature of the fan is within the preset value range, the first compressor frequency of the fan is obtained, and the fan is operated according to the first compressor frequency until the fan is not in the breezeless mode. The second wind speed of the fan is obtained according to V_a(n+1)=V_a(n)-C when the difference between the target temperature and the indoor temperature of the fan is not within the preset value range. When the second wind speed is calculated, the preset time is obtained, and the fan speed of the fan is calculated according to the second wind speed. When the fan finishes operating according to the minimum compressor frequency or the speed of the fan corresponding to the first wind speed within a preset time, the fan is controlled to operate according to the speed of the fan corresponding to the second wind speed within the preset time, and the second compressor frequency is the minimum compressor frequency.

[0069] In response to a determination that the difference between the target temperature and the indoor temperature of the fan is less than the left limit of the preset value range, the compressor increases the preset frequency value each time. If the preset frequency value is 1 Hz, the compressor is increased by 1 Hz each time, and the increased value of the compressor frequency is the second compressor frequency. Specially, in response to a determination that the difference between the target temperature and the indoor temperature of the fan is less than the left limit of the preset value range, a preset time is obtained, and the fan is operated according to the second compressor frequency within a preset time. Since the frequency of the compressor changes, the indoor temperature corresponding to the fan will also change. Therefore, while the fan is operated according to the second compressor frequency within the preset time, the difference between the target temperature and the indoor temperature of the fan and the preset value range are judged again, until the difference between the target temperature and the indoor temperature of the fan is within the preset value range.

[0070] The present disclosure provides a method for controlling a breezeless mode. The second wind speed of the fan is obtained in response to a determination that the second compressor frequency is a minimum compressor frequency, and the target temperature of the fan is determined according to the second wind speed, the turbulence intensity, and the draft rate. Then, a speed of the fan is adjusted according to the difference between the indoor temperature and the target temperature, and the fan is controlled to operate according to the adjusted speed after the fan finishes operating within the preset time. As such, when the compressor frequency reaches the minimum compressor frequency, the fan is controlled to run adaptively in the breezeless mode by controlling the speed of the fan through the second wind speed.

[0071] Besides, in order to achieve the above objective, the present disclosure further provides a computer readable storage medium storing a program for controlling a breezeless mode, the program, when executed by a processor, implements the method for controlling the breezeless mode described in any of the above embodiments.

[0072] It should be noted that in this document, the terms "including", "comprising", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a plurality of elements includes not only those elements but also other elements not specifically listed, or elements that are inherent to such a process, method, article, or system. An element defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in a process, method, article, or system that includes the element, without further limitation.

[0073] The serial numbers of the embodiments of the present disclosure are merely for the description, and do not represent the advantages and disadvantages of the embodiments.

[0074] Through the description of the above embodiments, those skilled in the art can clearly understand that the above embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by means of hardware, but in many cases, the former is a better implementation. On this basis, the technical solution of the present disclosure, which is essential or contributes to the prior art, can be embodied in the form of a software product. The computer software product is stored on a storage medium (e.g., ROM/RAM, disk, optical disk) as described above, and includes instructions for causing a terminal device (a mobile phone, computer, server, air conditioner, or network device, etc.) to perform the methods described in various embodiments of the present disclosure.

[0075] The above are only preferred embodiments of the present disclosure, and thus do not limit the scope of the present disclosure. The equivalent structure or equivalent process transformations made by the present specification and the drawings are directly or indirectly applied to other related technical fields, and are included in the scope of the present disclosure.

Claims

1. A method for controlling a breezeless mode, characterized in that, the method comprises:

obtaining an indoor temperature, a turbulence intensity, and a draught sensation rate of a fan after the fan is in the breezeless mode;

obtaining a first wind speed of the fan, and determining a target temperature of the fan according to the first wind speed, the turbulence intensity, and the draught sensation rate; and

adjusting a compressor frequency of the fan according to a difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted compressor frequency.

2. The method of claim 1, wherein the operation of "obtaining an indoor temperature, a turbulence intensity and a draught sensation rate of a fan after the fan is in the breezeless mode" comprises:

obtaining a type of the breezeless mode of the fan after the fan is in the breezeless mode; and

determining the indoor temperature, the turbulence intensity and the draught sensation rate of the fan according to the type of the breezeless mode.

3. The method of claim 2, wherein the operation of "determining the indoor temperature of the fan according to the type of the breezeless mode" comprises:

acquiring a temperature at an air outlet of the fan according to the type of the breezeless mode; and

calculating the indoor temperature of the fan according to the temperature at the air outlet.

4. The method of claim 1, wherein the operation of "determining a target temperature of the fan according to the first wind speed, the turbulence intensity, and the draught sensation rate" comprises:

calculating a preselected target temperature of the fan according to the first wind speed, the turbulence intensity, and the draught sensation rate; and

obtaining a set temperature of the fan, and determining the target temperature of the fan based on the preselected target temperature and the set temperature.

5. The method of claim 1, wherein the operation of "adjusting a compressor frequency of the fan according to a difference between the indoor temperature and the target temperature" comprises:

obtaining a preset value range corresponding to the fan; and

adjusting the compressor frequency of the fan according to the preset value range and the difference between the indoor temperature and the target temperature.

6. The method of claim 5, wherein the operation of "adjusting the compressor frequency of the fan according to the preset value range and the difference between the indoor temperature and the target temperature" comprises:

obtaining a first compressor frequency of the fan in response to a determination that the difference between the indoor temperature and the target temperature is within the preset value range; and

adjusting the compressor frequency of the fan according to the first compressor frequency, and controlling the fan to operate according to the first compressor frequency.

7. The method of claim 5, wherein the operation of "adjusting the compressor frequency of the fan according to the preset value range and the difference between the indoor temperature and the target temperature" further comprises:

obtaining a second compressor frequency of the fan and a preset time in response to a determination that the difference between the indoor temperature and the target temperature is not within the preset value range; and

adjusting the compressor frequency of the fan according to the second compressor frequency, and controlling the fan to operate according to the second compressor frequency within the preset time.

8. The method of claim 7, wherein after the operation of "obtaining a second compressor frequency of the fan and a preset time", the method further comprises:

obtaining a second wind speed of the fan in response to a determination that the second compressor frequency is a minimum compressor frequency, and determining the target temperature of the fan according to the second wind speed, the turbulence intensity, and the draught sensation rate; and

adjusting a rotation speed of the fan according to the difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted rotation speed after the fan finishes operating within the preset time.

9. A device for controlling a breezeless mode, characterized in that, the device comprises a memory, a processor, and a program for controlling a breezeless mode stored on the memory and executable on the processor, the program, when executed by the processor, implements the following operations:

obtaining an indoor temperature, a turbulence intensity, and a draft rate of a fan after the fan is in the breezeless mode;

obtaining a first wind speed of the fan, and determining a target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate; and

adjusting a compressor frequency of the fan according to a difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted compressor frequency.

10. The device of claim 9, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a type of the breezeless mode of the fan after the fan is in the breezeless mode; and

determining the indoor temperature, the turbulence intensity and the draft rate of the fan according to the type of the breezeless mode.

11. The device of claim 10, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

acquiring a temperature at an air outlet of the fan according to the type of the breezeless mode; and

calculating the indoor temperature of the fan according to the temperature at the air outlet.

12. The device of claim 9, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

calculating a preselected target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate; and

obtaining a set temperature of the fan, and determining the target temperature of the fan based on the preselected target temperature and the set temperature.

13. The device of claim 9, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a preset value range corresponding to the fan; and

adjusting the compressor frequency of the fan according to the preset value range and the difference between the indoor temperature and the target temperature.

14. The device of claim 13, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a first compressor frequency of the fan in response to a determination that the difference between the indoor temperature and the target temperature is within the preset value range; and

adjusting the compressor frequency of the fan according to the first compressor frequency, and controlling the fan to operate according to the first compressor frequency.

15. The device of claim 13, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a second compressor frequency of the fan and a preset time in response to a determination that the difference between the indoor temperature and the target temperature is not within the preset value range; and

adjusting the compressor frequency of the fan according to the second compressor frequency, and controlling the fan to operate according to the second compressor frequency within the preset time.

16. The device of claim 15, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a second wind speed of the fan in response to a determination that the second compressor frequency is a minimum compressor frequency, and determining the target temperature of the fan according to the second wind speed, the turbulence intensity, and the draft rate; and

adjusting a speed of the fan according to the difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted speed after the fan finishes operating within the preset time.

17. A computer readable storage medium, characterized in that, the computer readable storage medium stores a program for controlling a breezeless mode, the program, when executed by a processor, implements the following operations:

obtaining an indoor temperature, a turbulence intensity, and a draft rate of a fan after the fan is in the breezeless mode;

obtaining a first wind speed of the fan, and determining a target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate; and

adjusting a compressor frequency of the fan according to a difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted compressor frequency.

18. The computer readable storage medium of claim 17, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a type of the breezeless mode of the fan after the fan is in the breezeless mode; and

determining the indoor temperature, the turbulence intensity and the draft rate of the fan according to the type of the breezeless mode.

19. The computer readable storage medium of claim 18, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

acquiring a temperature at an air outlet of the fan according to the type of the breezeless mode; and

calculating the indoor temperature of the fan according to the temperature at the air outlet.

20. The computer readable storage medium of claim 17, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

calculating a preselected target temperature of the fan according to the first wind speed, the turbulence intensity, and the draft rate; and

obtaining a set temperature of the fan, and determining the target temperature of the fan based on the preselected target temperature and the set temperature.

21. The computer readable storage medium of claim 17, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a preset value range corresponding to the fan; and

adjusting the compressor frequency of the fan according to the preset value range and the difference between the indoor temperature and the target temperature.

22. The computer readable storage medium of claim 21, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a first compressor frequency of the fan in response to a determination that a difference between the indoor temperature and the target temperature is within the preset value range; and

adjusting the compressor frequency of the fan according to the first compressor frequency, and controlling the fan to operate according to the first compressor frequency.

23. The computer readable storage medium of claim 21, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a second compressor frequency of the fan and a preset time in response to a determination that the difference between the indoor temperature and the target temperature is not within the preset value range; and

adjusting the compressor frequency of the fan according to the second compressor frequency, and controlling the fan to operate according to the second compressor frequency within the preset time.

24. The computer readable storage medium of claim 23, wherein the program for controlling a breezeless mode, when executed by the processor, implements the following operations:

obtaining a second wind speed of the fan in response to a determination that the second compressor frequency is a minimum compressor frequency, and determining the target temperature of the fan according to the second wind speed, the turbulence intensity, and the draft rate; and

adjusting a speed of the fan according to the difference between the indoor temperature and the target temperature, and controlling the fan to operate according to the adjusted speed after the fan finishes operating within the preset time.

Drawing