CN114216242B - Air conditioner control method and device, air conditioner and storage medium - Google Patents

Abstract

The invention belongs to the technical field of household appliances, and particularly relates to an air conditioner control method and device, an air conditioner and a storage medium. The present invention aims to solve the problems in the prior art. According to the method, the running gear of the humidifier in the air conditioner is determined according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the last moment, then when the target temperature is smaller than the sum of the indoor temperature and the first preset temperature, the running frequency of the compressor in the air conditioner, the rotating speed of the inner fan, the opening and closing state of the temperature and humidity control mode and the opening and closing state of the electric heating mode are determined, and then the running of the air conditioner is controlled according to the running gear, the running frequency, the rotating speed, the opening and closing state of the temperature and humidity control mode and the opening and closing state of the electric heating mode. According to the technical scheme, the running states of devices such as a compressor, a humidifier, an inner fan and the like in the air conditioner are adjusted in real time according to the indoor temperature and the indoor humidity, so that the balance of the indoor temperature and the indoor humidity in summer is realized.

Description

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

Technical Field

The embodiments of the present invention belong to the technical field of household appliances, and specifically relate to an air conditioner control method, device, air conditioner and storage medium.

Background technique

In family life scenarios, air conditioners, as common room temperature regulation devices, provide users with a comfortable living environment. For example, they can cool down, heat up, dehumidify, purify the air, etc.

In the prior art, in summer, the indoor temperature is high. When the user turns on the air conditioner and selects the cooling mode, the air conditioner's fan will blow the cold air into the room to lower the indoor temperature. When the humidification mode is selected, the air conditioner's humidifier is turned on to increase the air humidity.

However, in the actual air conditioning cooling process, it can also be considered as a process related to dehumidification, that is, when the indoor temperature drops, the air humidity also decreases. If the air humidity is increased, the indoor temperature will inevitably increase, which causes the problem of the air humidity and indoor temperature being out of balance.

Summary of the invention

In order to solve the above problems in the prior art, that is, to solve the problem of humidity and temperature imbalance in summer air conditioners in the prior art, an embodiment of the present invention provides an air conditioner control method, which is applied to an air conditioner. The air conditioner control method includes:

Acquiring indoor temperature and indoor humidity, wherein the indoor humidity is a humidity value collected according to a first preset time interval;

Determining the operating gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the previous moment, wherein the target humidity is the air conditioner humidity set by the user;

When the target temperature is less than the sum of the indoor temperature and the first preset temperature, the operating frequency of the compressor, the speed of the indoor fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode in the air conditioner are determined, and the target temperature is the air conditioner temperature set by the user;

The operation of the air conditioner is controlled according to the operating gear, the operating frequency, the rotation speed of the internal fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode.

In the preferred technical solution of the above air conditioning control method, determining the operating gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the previous moment includes:

Determine a first humidity difference between the indoor humidity at the current moment and the indoor humidity at the previous moment according to the indoor humidity at the current moment and the indoor humidity at the previous moment;

When the first humidity difference is less than a first preset threshold and the current indoor humidity is less than the target humidity, the operating gear of the humidifier in the air conditioner is determined according to the target humidity and the current indoor humidity.

In the preferred technical solution of the above air conditioning control method, determining the operating gear of the humidifier in the air conditioner according to the target humidity and the indoor humidity at the current moment includes:

Determine, according to the target humidity, the second preset threshold and the third preset threshold, a second humidity difference between the target humidity and the second preset threshold, and a third humidity difference between the target humidity and the third preset threshold, wherein the third preset threshold is less than the second preset threshold;

When the indoor humidity at the current moment is between the second humidity difference and the third humidity difference, determining that the operating gear is a low gear, and the humidifier speed corresponding to the low gear is a first preset speed value;

When the indoor humidity at the current moment is less than the second humidity difference, the operating gear is determined to be a high gear, and the humidifier speed corresponding to the high gear is a second preset speed value, and the second preset speed value is greater than the first preset speed value.

In the preferred technical solution of the above air conditioning control method, the method further includes:

When the target temperature is greater than or equal to the sum of the indoor temperature and the first preset temperature, the electric heating mode is turned on and the compressor is turned off according to the indoor temperature and the target temperature.

In the preferred technical solution of the above-mentioned air conditioning control method, when the target temperature is less than the sum of the indoor temperature and the first preset temperature, the operating frequency of the compressor, the speed of the indoor fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode in the air conditioner are determined according to the indoor temperature and the target temperature, including:

When the indoor temperature is greater than the sum of the target temperature and the second preset temperature, the operating frequency of the compressor is determined to be the first preset frequency, the speed of the indoor fan is the preset speed, and the second preset temperature is greater than the first preset temperature;

When the indoor temperature is between the first temperature sum and the second temperature sum, the operating frequency of the compressor is determined to be the second preset frequency, and the temperature and humidity dual control mode is turned on, the first temperature sum is the sum of the target temperature and the third preset temperature, the second temperature sum is the sum of the target temperature and the second preset temperature, the third preset temperature is lower than the first preset temperature, and the second preset frequency is lower than the first preset frequency;

When the indoor temperature is lower than the second temperature, the operating frequency of the compressor is determined to be a third preset frequency, and the temperature and humidity dual control mode and the electric heating mode are turned on. The third preset frequency is lower than the second preset frequency.

In the preferred technical solution of the above air conditioning control method, the preset speed includes: a third preset speed and a fourth preset speed, and the third preset speed is greater than the fourth preset speed;

Correspondingly, when the indoor temperature is greater than the sum of the target temperature and the second preset temperature, determining the rotation speed of the indoor fan to be the preset rotation speed includes:

When the indoor temperature is greater than the sum of the target temperature and the fourth preset temperature, determining the rotation speed of the indoor fan to be the third preset rotation speed;

When the indoor temperature is between the sum of the target temperature and the fourth preset temperature and the sum of the target temperature and the second preset temperature, the rotation speed of the indoor fan is determined to be the fourth preset rotation speed.

In the preferred technical solution of the above air conditioning control method, the method further includes:

When the indoor temperature is lower than the sum of the target temperature and the fourth preset temperature, and the difference between the indoor humidity at the current moment and the second preset threshold is lower than the second preset threshold, after a second preset time interval, the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by the fourth preset frequency, and the speed of the indoor fan is increased by the fifth preset speed;

When the indoor temperature is lower than the sum of the target temperature and the fourth preset temperature, and the difference between the current indoor humidity and the second preset threshold is greater than or equal to the second preset threshold, after the second preset time interval, the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by the fifth preset frequency, and the speed of the indoor fan is increased by the sixth preset speed.

The embodiment of the present invention further provides an air conditioning control device, which is applied to an air conditioning, and the device comprises: an acquisition module, a determination module and a processing module;

The acquisition module is used to acquire indoor temperature and indoor humidity, where the indoor humidity is a humidity value collected according to a first preset time interval;

The determination module is used to determine the operating gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the previous moment, the target humidity is the air conditioner humidity set by the user, and when the target temperature is less than the sum of the indoor temperature and the first preset temperature, determine the operating frequency of the compressor in the air conditioner, the speed of the indoor fan, the on/off state of the temperature and humidity dual control mode and the on/off state of the electric heating mode, the target temperature is the air conditioner temperature set by the user;

The processing module is used to control the operation of the air conditioner according to the operating gear, the operating frequency, the rotation speed of the internal fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode.

In the preferred technical solution of the above device, the determination module determines the operating gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the previous moment, and is specifically used for:

Determine a first humidity difference between the indoor humidity at the current moment and the indoor humidity at the previous moment according to the indoor humidity at the current moment and the indoor humidity at the previous moment;

When the first humidity difference is less than a first preset threshold and the current indoor humidity is less than the target humidity, the operating gear of the humidifier in the air conditioner is determined according to the target humidity and the current indoor humidity.

In the preferred technical solution of the above device, the determination module determines the operating gear of the humidifier in the air conditioner according to the target humidity and the indoor humidity at the current moment, and is specifically used for:

Determine, according to the target humidity, the second preset threshold and the third preset threshold, a second humidity difference between the target humidity and the second preset threshold, and a third humidity difference between the target humidity and the third preset threshold, wherein the third preset threshold is less than the second preset threshold;

When the indoor humidity at the current moment is between the second humidity difference and the third humidity difference, determining that the operating gear is a low gear, and the humidifier speed corresponding to the low gear is a first preset speed value;

When the indoor humidity at the current moment is less than the second humidity difference, the operating gear is determined to be a high gear, and the humidifier speed corresponding to the high gear is a second preset speed value, and the second preset speed value is greater than the first preset speed value.

In a preferred technical solution of the above device, the determination module is also used to turn on the electric heating mode and turn off the compressor according to the indoor temperature and the target temperature when the target temperature is greater than or equal to the sum of the indoor temperature and the first preset temperature.

In the preferred technical solution of the above device, when the target temperature is less than the sum of the indoor temperature and the first preset temperature, the determination module determines the operating frequency of the compressor, the speed of the indoor fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode in the air conditioner according to the indoor temperature and the target temperature, and is specifically used to:

When the indoor temperature is greater than the sum of the target temperature and the second preset temperature, the operating frequency of the compressor is determined to be the first preset frequency, the speed of the indoor fan is the preset speed, and the second preset temperature is greater than the first preset temperature;

When the indoor temperature is between the first temperature sum and the second temperature sum, the operating frequency of the compressor is determined to be the second preset frequency, and the temperature and humidity dual control mode is turned on, the first temperature sum is the sum of the target temperature and the third preset temperature, the second temperature sum is the sum of the target temperature and the second preset temperature, the third preset temperature is lower than the first preset temperature, and the second preset frequency is lower than the first preset frequency;

When the indoor temperature is lower than the second temperature, the operating frequency of the compressor is determined to be a third preset frequency, and the temperature and humidity dual control mode and the electric heating mode are turned on. The third preset frequency is lower than the second preset frequency.

In a preferred technical solution of the above device, the preset speed includes: a third preset speed and a fourth preset speed, and the third preset speed is greater than the fourth preset speed;

Correspondingly, the determination module determines that the rotation speed of the indoor fan is a preset rotation speed when the indoor temperature is greater than the sum of the target temperature and the second preset temperature, specifically for:

When the indoor temperature is greater than the sum of the target temperature and the fourth preset temperature, determining the rotation speed of the indoor fan to be the third preset rotation speed;

When the indoor temperature is between the sum of the target temperature and the fourth preset temperature and the sum of the target temperature and the second preset temperature, the rotation speed of the indoor fan is determined to be the fourth preset rotation speed.

In a preferred technical solution of the above device, the determining module is further used to:

When the indoor temperature is lower than the sum of the target temperature and the fourth preset temperature, and the difference between the indoor humidity at the current moment and the second preset threshold is lower than the second preset threshold, after a second preset time interval, the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by the fourth preset frequency, and the speed of the indoor fan is increased by the fifth preset speed;

When the indoor temperature is lower than the sum of the target temperature and the fourth preset temperature, and the difference between the current indoor humidity and the second preset threshold is greater than or equal to the second preset threshold, after the second preset time interval, the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by the fifth preset frequency, and the speed of the indoor fan is increased by the sixth preset speed.

An embodiment of the present invention further provides an air conditioner, comprising: a processor, a memory;

The memory stores computer-executable instructions;

The processor executes the computer-executable instruction, so that the air conditioner executes the air conditioner control method as described above.

An embodiment of the present invention further provides a computer-readable storage medium, in which computer-executable instructions are stored. When the computer-executable instructions are executed by a processor, they are used to implement the above-mentioned air conditioning control method.

An embodiment of the present invention further provides a computer program product, including a computer program, and when the computer program is executed by a processor, it is used to implement the air conditioning control method as described above.

It can be understood by those skilled in the art that the air conditioning control method, device, air conditioner and storage medium provided in the embodiment of the present invention obtain the indoor temperature and indoor humidity, and determine the operating gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the previous moment. Then, when the target temperature is less than the sum of the indoor temperature and the first preset temperature, the operating frequency of the compressor, the speed of the internal fan, the on-off state of the temperature and humidity dual control mode and the on-off state of the electric heating mode in the air conditioner are determined. Then, according to the operating gear, operating frequency, speed of the internal fan, the on-off state of the temperature and humidity dual control mode and the on-off state of the electric heating mode, the air conditioner operation is controlled. This technical solution adjusts the operating state of the compressor, humidifier, internal fan and other components in the air conditioner in real time according to the indoor temperature and indoor humidity, and achieves the balance of indoor temperature and humidity in summer.

BRIEF DESCRIPTION OF THE DRAWINGS

The preferred implementation of the air conditioning control method of the present invention is described below with reference to the accompanying drawings.

FIG1 is a schematic diagram of an application scenario of an air conditioning control method provided by an embodiment of the present invention;

FIG2 is a flow chart of a first embodiment of an air conditioning control method according to an embodiment of the present invention;

FIG3 is a flow chart of a second embodiment of an air conditioning control method according to an embodiment of the present invention;

FIG4 is a flow chart of a third embodiment of an air conditioning control method according to an embodiment of the present invention;

FIG5 is a schematic structural diagram of an air conditioning control device provided by an embodiment of the present invention;

FIG. 6 is a schematic diagram of the structure of an air conditioner provided in an embodiment of the present invention.

The above drawings have shown clear embodiments of the present disclosure, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present disclosure in any way, but to illustrate the concepts of the present disclosure to those skilled in the art by referring to specific embodiments.

Detailed ways

It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention. Those skilled in the art may make adjustments to them as needed to adapt to specific application scenarios.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Before introducing the embodiments of the present invention, the technical background of the embodiments of the present invention is first explained:

In family life scenarios, air conditioners, as common room temperature regulation equipment, provide users with a comfortable living environment. For example, they can cool down, heat up, dehumidify, purify the air, etc. Common air conditioners include hanging types, including indoor and outdoor units, and cabinet types.

In the prior art, in summer, the indoor temperature is high. When the user turns on the air conditioner and selects the cooling mode, the air conditioner's fan will blow the cold air into the room to lower the indoor temperature. When the humidification mode is selected, the air conditioner's humidifier is turned on to increase the air humidity.

However, in the actual air conditioning cooling process, it can also be considered as a process related to dehumidification, that is, when the indoor temperature drops, the air humidity also decreases. If the air humidity is increased, the indoor temperature will inevitably increase, which causes the problem of the air humidity and indoor temperature being out of balance.

In order to solve the above technical problems, FIG1 is a schematic diagram of an application scenario of an air conditioning control method provided in an embodiment of the present invention. As shown in FIG1 , the application scenario diagram includes: a temperature sensor 11 , a humidity sensor 12 and an air conditioner 13 .

Among them, the temperature sensor 11 and the humidity sensor 12 can be devices installed on the air conditioner 13, or can be devices independent of the air conditioner 13; the air conditioner 13 can be any type of wall-mounted air conditioner, cabinet air conditioner, ceiling air conditioner, window air conditioner and central air conditioner.

In one possible implementation, in summer, when the room temperature is high, the temperature sensor 11 and the humidity sensor 12 respectively collect the indoor temperature and humidity in real time and transmit them to the processing element of the air conditioner 13. The air conditioner 13 also obtains the temperature and humidity set by the user on the air conditioner 13, and then processes the actual temperature and humidity obtained, as well as the set temperature and humidity, to determine the operating frequency of the compressor in the air conditioner 13, the speed of the internal fan, the on and off state of the temperature and humidity dual control mode, and the on and off state of the electric heating mode.

Furthermore, the air conditioner 13 adjusts corresponding components and/or operation modes according to the determined information so that the indoor temperature and humidity reach a balanced state, thereby providing the user with a more comfortable living environment.

In view of the above problems, the inventive concept of the present invention is as follows: in the prior art, when the air conditioner is cooling, the air humidity will decrease after the indoor temperature decreases. If the air humidity is increased, the indoor temperature will inevitably increase. If the operating position of the humidifier and other devices used for cooling in the air conditioner can be controlled at the same time when the temperature is lowered, the operating position of the humidifier can be continuously adjusted by obtaining the indoor humidity value during the temperature drop process, the problem of temperature and humidity imbalance can be solved.

The technical solution of the present invention and how the technical solution of the present invention solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present invention will be described below in conjunction with the accompanying drawings.

FIG2 is a flow chart of an embodiment 1 of an air conditioning control method provided by an embodiment of the present invention. As shown in FIG2 , the air conditioning control method may include the following steps:

Step 21: Get indoor temperature and indoor humidity.

The indoor humidity is a humidity value collected according to a first preset time interval.

In this step, the indoor temperature and indoor humidity may be collected by a temperature detection device (such as a temperature sensor) and a humidity detection device (such as a humidity sensor) provided in the air conditioner.

Optionally, for collecting the indoor temperature, the air conditioner can obtain the indoor temperature in real time, and for the indoor humidity, it can be collected at a preset time interval, that is, a first preset time interval.

In a possible implementation, the first preset time interval may be 5 minutes. After the air conditioner is turned on, the indoor humidity R _{h_0} (just turned on) is taken, and then every 5 minutes the indoor humidity R _{h_1} (5 minutes after turning on), R _{h_2} (10 minutes after turning on), ..., R _{h_n} (5n minutes after turning on), ... is taken.

It should be understood that the air conditioning control method of the embodiment of the present application is applicable to high temperature conditions (such as summer, the season where the air conditioner is located can be located through the application). Specifically, it can be when the indoor temperature is greater than 16 degrees and the outdoor temperature is also greater than 16 degrees.

Step 22: Determine the operating gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the previous moment.

Among them, the target humidity is the air conditioning humidity set by the user.

In this step, the user can set the humidity of the air conditioner (target humidity) according to their own needs. The real-time indoor humidity value is not necessarily the target humidity value. The humidity may be too high or too low due to the operation of the air conditioner, or the original indoor humidity may not be within the range allowed by the target humidity. At this time, the speed of the humidifier in the air conditioner can be determined by the target humidity, the current indoor humidity and the previous indoor humidity.

Optionally, the target humidity can be set by the user directly through the remote control device of the air conditioner; or by the user through a graphical user interface in an application installed with the air conditioner control; or by the user directly on the touch screen of the air conditioner or a related button, etc. For example, the target humidity can be set between 40% and 50%.

Optionally, the operating gear of the humidifier is related to the rotation speed of the humidifier. When the indoor humidity is low, the rotation speed of the humidifier increases, thereby increasing the air humidity. At this time, the operating gear of the humidifier is also higher.

In one possible implementation, the current moment may be the 25th minute that the air conditioner is turned on, and the obtained indoor humidity may be 29%. The indoor humidity at the previous moment was the 20th minute that the air conditioner was turned on, and the corresponding indoor humidity may be 23%. At this time, the operating gear of the humidifier is determined based on the current indoor humidity of 29%, the indoor humidity of 23% at the previous moment, and the target humidity of 45% as an example.

In addition, the hysteresis of the humidifier may be allowed to be about 5%, and the minimum operating time of the humidifier may be set to 15 minutes. It should be understood that the numbers in the above embodiments are not limiting but are only examples.

Step 23: When the target temperature is less than the sum of the indoor temperature and the first preset temperature, determine the operating frequency of the compressor, the speed of the indoor fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode in the air conditioner.

Among them, the target temperature is the air conditioning temperature set by the user.

In this step, a judgment is made based on the target temperature and the sum of the indoor temperature and the first preset temperature, so as to adjust the operating frequency of the compressor, the speed of the indoor fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode accordingly, so that the indoor temperature approaches the target temperature.

Optionally, the target temperature may be set by the user directly through a remote control device of the air conditioner; or by the user through a graphical user interface in an application installed with the air conditioner control system; or by the user directly on the touch screen of the air conditioner or on a related button, etc. For example, the target temperature may be set between 18 and 32 degrees.

In one possible implementation, the first preset temperature can be 3 degrees. When the target temperature of 22 degrees is less than the sum of the indoor temperature 26 and the first preset temperature, the operating frequency of the compressor in the air conditioner, the speed of the internal fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode are determined.

Specifically, this step can be divided into three possible designs: when the indoor temperature is greater than the sum of the target temperature and the second preset temperature, the operating frequency of the compressor is determined to be the first preset frequency, and the speed of the indoor fan is the preset speed; when the indoor temperature is between the first temperature sum and the second temperature sum, the operating frequency of the compressor is determined to be the second preset frequency, and the temperature and humidity dual control mode is turned on; when the indoor temperature is lower than the second temperature sum, the operating frequency of the compressor is determined to be the third preset frequency, and the temperature and humidity dual control mode and the electric heating mode are turned on.

Among them, in the three possible implementations, the devices and modes not involved can be regarded as closed.

In addition, when the target temperature is greater than or equal to the sum of the indoor temperature and the first preset temperature, the electric heating mode is turned on and the compressor is turned off according to the indoor temperature and the target temperature.

In one possible implementation, the electric heating mode is turned on, the wind speed (EE, adjustable), the air outlet angle can be blown upward in a healthy manner, and the compressor is turned off.

Furthermore, when the indoor temperature is higher than the target temperature, the electric heating mode is turned off, and the air conditioner can be controlled to stop blowing after 50 seconds. The interval between the electric heating mode switch must be greater than 1 minute to protect the related components of the electric heating mode and ensure the effect of the electric heating mode.

Step 24: Control the operation of the air conditioner according to the operating gear, operating frequency, speed of the internal fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode.

In this step, after determining the operating gear of the humidifier, the humidifier is controlled to operate at the speed corresponding to the operating gear. At the same time, the operating frequency of the compressor, the speed of the internal fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode are determined, thereby controlling the operating frequency of the compressor, the speed of the internal fan, and whether the temperature and humidity dual control mode and the electric heating mode are turned on.

Optionally, the temperature and humidity dual control mode may be a temperature and humidity dual control 1.0 logic function, and the operation of each component of the air conditioner is controlled according to the control logic and parameters corresponding to the function.

Optionally, the speed of the internal fan may also have corresponding different gears, which are specifically determined according to the indoor temperature and the sum of the target temperature and the second preset temperature.

It should be understood that in the embodiment of the present invention, a time delay may be set for the internal fan speed when downshifting (speed reduction), for example, 3 minutes; and there is no restriction on whether to delay when upshifting (speed increase).

The air conditioning control method provided by the embodiment of the present invention obtains the indoor temperature and indoor humidity, and determines the operating gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the previous moment. Then, when the target temperature is less than the sum of the indoor temperature and the first preset temperature, the operating frequency of the compressor, the rotation speed of the internal fan, the on-off state of the temperature and humidity dual control mode and the on-off state of the electric heating mode in the air conditioner are determined. Then, according to the operating gear, the operating frequency, the rotation speed of the internal fan, the on-off state of the temperature and humidity dual control mode and the on-off state of the electric heating mode, the air conditioner operation is controlled. This technical solution adjusts the operating states of the compressor, humidifier, internal fan and other components in the air conditioner in real time according to the indoor temperature and indoor humidity, and achieves the balance of indoor temperature and humidity in summer.

Based on the above embodiment, FIG. 3 is a flow chart of Embodiment 2 of the air conditioning control method provided by the embodiment of the present invention. As shown in FIG. 3 , the above step 22 can be implemented by the following steps:

Step 31: Determine a first humidity difference between the indoor humidity at the current moment and the indoor humidity at the previous moment according to the indoor humidity at the current moment and the indoor humidity at the previous moment.

In this step, the indoor humidity at the current moment may be the indoor humidity collected in real time, recorded as R _{h_m} , and the indoor humidity at the previous moment is recorded as R _{h_m-1} , and the time difference between the two indoor humidity acquisitions is the first preset time interval.

In a possible implementation, the indoor humidity at the current moment is R _{h_m} , the indoor humidity at the previous moment is R _{h_m-1} , and the first humidity difference is R _{h_m} −R _{h_m-1} , which is recorded as ΔR _h .

Step 32: When the first humidity difference is less than the first preset threshold value and the indoor humidity at the current moment is less than the target humidity, determine the operating gear of the humidifier in the air conditioner according to the target humidity and the indoor humidity at the current moment.

In this step, when it is determined that the first humidity difference is less than the first preset threshold and the current indoor humidity is less than the target humidity, it can be determined that the indoor humidity is low and the humidifier in the air conditioner is required for humidification.

In a possible implementation, ΔR _h <10%, and R _{h_m} <R _{h_s} , where R _{h_s} may be the target humidity and 10% may be the first preset threshold. When these two magnitude relationships are satisfied at the same time, the operating gear of the humidifier in the air conditioner is determined according to the target humidity and the current indoor humidity.

Specifically, the implementation of the determination process includes the following steps:

Step 1: According to the target humidity, the second preset threshold and the third preset threshold, determine a second humidity difference between the target humidity and the second preset threshold, and a third humidity difference between the target humidity and the third preset threshold.

Among them, the third preset threshold is smaller than the second preset threshold.

As an example, the second preset threshold may be 15%, the third preset threshold may be 0%, and according to the target humidity, the second preset threshold and the third preset threshold, the second humidity difference between the target humidity and the second preset threshold is determined to be R _{h_s} -15%, and the third humidity difference between the target humidity and the third preset threshold is determined to be R _{h_s} -0%.

Step 2: When the current indoor humidity is between the second humidity difference value and the third humidity difference value, the operating gear is determined to be a low gear.

Among them, the humidifier speed corresponding to the low gear is the first preset speed value;

As an example, when R _{h_s} -15%＜R _{h_m} ＜R _{h_s} -0%, it indicates that the difference between the indoor humidity and the target humidity is small, so the operation gear of the humidifier in the air conditioner is set to a low gear, and the humidifier speed corresponding to the low gear is a first preset speed value, which may be 750r/min.

Step 3: When the current indoor humidity is less than the second humidity difference, the operating gear is determined to be a high gear, and the humidifier speed corresponding to the high gear is a second preset speed value, which is greater than the first preset speed value.

As an example, when R _{h_m} ＜R _{h_s} -15%, it means that the difference between the indoor humidity and the target humidity is large, so the operation gear of the humidifier in the air conditioner is set to a high gear, and the humidifier speed corresponding to the high gear is a second preset speed value, which may be 950r/min.

Optionally, in step 2 and step 3, high gear and low gear are only examples, and may also include mid-gear, mid-high gear, mid-low gear, etc., and each different gear corresponds to a different rotation speed.

It should be understood that the preset threshold value, preset rotation speed value, etc. in the embodiment of the present invention can be adjusted according to actual conditions.

The air conditioning control method provided by the embodiment of the present invention determines the first humidity difference between the indoor humidity at the current moment and the indoor humidity at the previous moment according to the indoor humidity at the current moment and the indoor humidity at the previous moment. When the first humidity difference is less than the first preset threshold value and the indoor humidity at the current moment is less than the target humidity, the operating gear of the humidifier in the air conditioner is determined according to the target humidity and the indoor humidity at the current moment. The technical solution realizes the operating gear control of the humidifier based on the indoor humidity at the current moment, the indoor humidity at the previous moment, and the target humidity set by the user, and provides a basis for the subsequent temperature and humidity balance.

Based on the above embodiment, FIG. 4 is a flow chart of Embodiment 3 of the air conditioning control method provided by the embodiment of the present invention. As shown in FIG. 4 , the above step 23 can be implemented by the following steps:

Step 41: When the indoor temperature is greater than the sum of the target temperature and the second preset temperature, the operating frequency of the compressor is determined to be the first preset frequency, and the speed of the indoor fan is determined to be the preset speed.

The second preset temperature is greater than the first preset temperature.

In this step, the sum of the target temperature and the second preset temperature may be recorded as T _{h_s} +4, that is, the second preset temperature may be 4 degrees, and the target temperature may be T _{h_s} , which is 4 degrees greater than the first preset temperature by 3 degrees.

Optionally, when the indoor temperature T _r > _{Th_s} +4, the operating frequency of the compressor is set to the first preset frequency N ₁ , and the rotation speed of the indoor fan is set to the preset rotation speed.

Optionally, the preset rotation speed includes: a third preset rotation speed and a fourth preset rotation speed, wherein the third preset rotation speed is greater than the fourth preset rotation speed.

Specifically, as an example, when the indoor temperature is greater than the sum of the target temperature and the fourth preset temperature, the rotation speed of the indoor fan is determined to be the third preset rotation speed.

Optionally, the fourth preset temperature may be 5 degrees. That is, when _Tr > _{Th_s} +5, the third preset speed may be high wind.

As another example, when the indoor temperature is between the sum of the target temperature and the fourth preset temperature and the sum of the target temperature and the second preset temperature, the rotation speed of the indoor fan is determined to be the fourth preset rotation speed.

Optionally, that is _, when _{Th_s} + _{4≤Tr≤Th_s} +5, the fourth preset rotation speed may be a stroke, and the fourth preset rotation speed is less than the third preset rotation speed.

Among them, a delay can be set for wind speed downshifting, but there is no delay for upshifting. That is, when the wind speed changes from high to low, it can be delayed for 3 minutes before downshifting to low wind.

It should be understood that medium wind and high wind are only examples, and in actual operation, other gears of wind may also be included, and the speed decreases from high to low gear.

Step 42: When the indoor temperature is between the first temperature and the second temperature, determine the initial operating frequency of the compressor to be the second preset frequency, and start the temperature and humidity dual control mode.

The first temperature sum is the sum of the target temperature and the third preset temperature, the second temperature sum is the sum of the target temperature and the second preset temperature, the third preset temperature is lower than the first preset temperature, and the second preset frequency is lower than the first preset frequency.

Optionally, when _{Th_s} + _{2≤Tr≤Th_s} +4, the initial operating frequency _of the compressor is set to _N2 , thereby entering the temperature and humidity dual control mode (the existing temperature and humidity dual control 1.0 logic function of the air conditioner can be used).

Step 43: When the indoor temperature is lower than the second temperature, the initial operating frequency of the compressor is determined to be the third preset frequency, and the temperature and humidity dual control mode and the electric heating mode are turned on.

The third preset frequency _N3 is smaller than the second preset frequency _N2 .

Optionally, when T _r ≤T _{h_s} +2, the electric heating + temperature and humidity dual control 1.0 is started, and the initial operating frequency of the compressor is the third preset frequency.

In addition, when the indoor temperature is lower than the sum of the target temperature and the fourth preset temperature, and the difference between the indoor humidity at the current moment and the second preset threshold value is lower than the second preset threshold value, after the second preset time interval, the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by the fourth preset frequency, and the speed of the indoor fan is increased by the fifth preset speed;

Furthermore, when the indoor temperature is lower than the sum of the target temperature and the fourth preset temperature, and the difference between the current indoor humidity and the second preset threshold is greater than or equal to the second preset threshold, after the second preset time interval, the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by the fifth preset frequency, and the speed of the indoor fan is increased by the sixth preset speed.

Optionally, when _{Tr ≤Th_s} +5 and _{Rh_m} satisfies the following humidity condition, the second preset time interval (1 minute) is maintained, and the maximum frequency and wind speed of the temperature and humidity dual control are corrected, specifically:

When R _{h_s} -R _{h_m} (%) is 5-15 (%), the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by the fourth preset frequency, and the speed of the internal fan is increased by the fifth preset speed;

When R _{h_s} -R _{h_m} (%) is greater than 15 (%), the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by a fifth preset frequency, and the rotation speed of the indoor fan is increased by a sixth preset rotation speed.

It should be understood that the preset frequency, preset rotation speed, preset threshold, preset temperature, etc. in the embodiment of the present invention can be adjusted according to actual conditions.

The air conditioning control method provided by the embodiment of the present invention determines that the operating frequency of the compressor is the first preset frequency and the speed of the indoor fan is the preset speed when the indoor temperature is greater than the sum of the target temperature and the second preset temperature; when the indoor temperature is between the first temperature sum and the second temperature sum, the initial operating frequency of the compressor is determined to be the second preset frequency, and the temperature and humidity dual control mode is turned on; thereafter, when the indoor temperature is less than the second temperature sum, the initial operating frequency of the compressor is determined to be the third preset frequency, and the temperature and humidity dual control mode and the electric heating mode are turned on. This technical solution starts from the indoor temperature and the target temperature, realizes the control of temperature regulation related components in the air conditioner, and provides a basis for subsequent temperature and humidity balance.

The following is an embodiment of the device of the present invention, which can be used to execute the embodiment of the air conditioning control method of the present invention. For details not disclosed in the embodiment of the device of the present invention, please refer to the embodiment of the air conditioning control method of the present invention.

FIG5 is a schematic diagram of the structure of an air conditioning control device provided by an embodiment of the present invention, wherein the air conditioning control device is applied to an air conditioner, and comprises: an acquisition module 51, a determination module 52 and a processing module 53;

An acquisition module 51 is used to acquire indoor temperature and indoor humidity, where the indoor humidity is a humidity value collected according to a first preset time interval;

The determination module 52 is used to determine the operating gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the previous moment, the target humidity is the air conditioner humidity set by the user, and when the target temperature is less than the sum of the indoor temperature and the first preset temperature, determine the operating frequency of the compressor in the air conditioner, the speed of the indoor fan, the on/off state of the temperature and humidity dual control mode and the on/off state of the electric heating mode, and the target temperature is the air conditioner temperature set by the user;

The processing module 53 is used to control the operation of the air conditioner according to the operating gear, operating frequency, speed of the internal fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode.

In a possible design of an embodiment of the present invention, the determination module 52 determines the operating gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current moment and the indoor humidity at the previous moment, specifically for:

Determine a first humidity difference between the indoor humidity at the current moment and the indoor humidity at the previous moment according to the indoor humidity at the current moment and the indoor humidity at the previous moment;

When the first humidity difference is less than the first preset threshold and the current indoor humidity is less than the target humidity, the operating gear of the humidifier in the air conditioner is determined according to the target humidity and the current indoor humidity.

In another possible design of the embodiment of the present invention, the determination module 52 determines the operating gear of the humidifier in the air conditioner according to the target humidity and the indoor humidity at the current moment, specifically for:

Determine, according to the target humidity, the second preset threshold and the third preset threshold, a second humidity difference between the target humidity and the second preset threshold, and a third humidity difference between the target humidity and the third preset threshold, wherein the third preset threshold is less than the second preset threshold;

When the indoor humidity at the current moment is between the second humidity difference and the third humidity difference, the operation gear is determined to be a low gear, and the humidifier speed corresponding to the low gear is a first preset speed value;

When the indoor humidity at the current moment is less than the second humidity difference, the operating gear is determined to be the high gear, and the humidifier speed corresponding to the high gear is the second preset speed value, which is greater than the first preset speed value.

In another possible design of the embodiment of the present invention, the determination module 52 is also used to turn on the electric heating mode and turn off the compressor according to the indoor temperature and the target temperature when the target temperature is greater than or equal to the sum of the indoor temperature and the first preset temperature.

In another possible design of the embodiment of the present invention, the determination module 52 determines the operating frequency of the compressor in the air conditioner, the speed of the indoor fan, the on/off state of the temperature and humidity dual control mode, and the on/off state of the electric heating mode according to the indoor temperature and the target temperature when the target temperature is less than the sum of the indoor temperature and the first preset temperature, specifically for:

When the indoor temperature is greater than the sum of the target temperature and the second preset temperature, the operating frequency of the compressor is determined to be the first preset frequency, the speed of the indoor fan is the preset speed, and the second preset temperature is greater than the first preset temperature;

When the indoor temperature is between the first temperature sum and the second temperature sum, the initial operating frequency of the compressor is determined to be the second preset frequency, and the temperature and humidity dual control mode is turned on, the first temperature sum is the sum of the target temperature and the third preset temperature, the second temperature sum is the sum of the target temperature and the second preset temperature, the third preset temperature is lower than the first preset temperature, and the second preset frequency is lower than the first preset frequency;

When the indoor temperature is lower than the second temperature, the initial operating frequency of the compressor is determined to be the third preset frequency, and the temperature and humidity dual control mode and the electric heating mode are turned on. The third preset frequency is lower than the second preset frequency.

In another possible design of the embodiment of the present invention, the preset speed includes: a third preset speed and a fourth preset speed, and the third preset speed is greater than the fourth preset speed;

Correspondingly, the determination module 52 determines that the speed of the indoor fan is the preset speed when the indoor temperature is greater than the sum of the target temperature and the second preset temperature, which is specifically used for:

When the indoor temperature is greater than the sum of the target temperature and the fourth preset temperature, the rotation speed of the indoor fan is determined to be the third preset rotation speed;

When the indoor temperature is between the sum of the target temperature and the fourth preset temperature and the sum of the target temperature and the second preset temperature, the rotation speed of the indoor fan is determined to be the fourth preset rotation speed.

In another possible design of the embodiment of the present invention, the determination module 52 is further configured to:

When the indoor temperature is lower than the sum of the target temperature and the fourth preset temperature, and the difference between the indoor humidity at the current moment and the second preset threshold value is lower than the second preset threshold value, after the second preset time interval, the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by the fourth preset frequency, and the speed of the indoor fan is increased by the fifth preset speed;

When the indoor temperature is lower than the sum of the target temperature and the fourth preset temperature, and the difference between the current indoor humidity and the second preset threshold is greater than or equal to the second preset threshold, after the second preset time interval, the operating frequency of the compressor in the temperature and humidity dual control mode is reduced by the fifth preset frequency, and the speed of the indoor fan is increased by the sixth preset speed.

The air conditioning control device provided in the embodiment of the present invention can be used to execute the technical solution of the air conditioning control method in the above embodiment. Its implementation principle and technical effect are similar and will not be repeated here.

It should be noted that it should be understood that the division of the various modules of the above device is only a division of logical functions. In actual implementation, they can be fully or partially integrated into one physical entity, or they can be physically separated. And these modules can all be implemented in the form of software called by processing elements; they can also be all implemented in the form of hardware; some modules can also be implemented in the form of software called by processing elements, and some modules can be implemented in the form of hardware. For example, the processing module 53 can be a separately established processing element, or it can be integrated in a chip of the above device. In addition, it can also be stored in the memory of the above device in the form of program code, and called and executed by a processing element of the above device. The function of the above-mentioned determined module. The implementation of other modules is similar. In addition, all or part of these modules can be integrated together, or they can be implemented independently. The processing element here can be an integrated circuit with signal processing capabilities. In the implementation process, each step of the above air conditioning control method or each module above can be completed by an integrated logic circuit of hardware in the processor element or instructions in the form of software.

Based on the above embodiment, Fig. 6 is a schematic diagram of the structure of an air conditioner provided by an embodiment of the present invention. As shown in Fig. 6, the air conditioner is used to execute the air conditioner control method applied to the air conditioner in the above embodiment, and may include: a processor 61 and a memory 62.

The processor 61 executes the computer execution instructions stored in the memory, so that the processor 61 executes the technical solution of the air conditioning control method in the above embodiment. The processor 61 can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor DSP, an application-specific integrated circuit ASIC, a field programmable gate array FPGA or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.

The memory 62 is connected to the processor 61 via a system bus and completes communication between them. The memory 62 is used to store computer program instructions.

Optionally, the air conditioner may further include a transceiver 63, which is used to communicate with the air conditioner. Optionally, in hardware implementation, the acquisition module 51 in the embodiment shown in FIG. 5 corresponds to the transceiver 63 in this embodiment, and the transceiver 63 constitutes a communication interface.

The system bus can be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus, etc. The system bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, only one thick line is used in the figure, but it does not mean that there is only one bus or one type of bus. The transceiver is used to realize the communication between the database access device and other computers (such as clients, read-write libraries, and read-only libraries). The memory may include random access memory (RAM) and may also include non-volatile memory (non-volatile memory), such as at least one disk storage.

The air conditioner provided in the embodiment of the present invention can be used to execute the technical solution of the air conditioner control method applied to the air conditioner in the above embodiment. Its implementation principle and technical effect are similar and will not be repeated here.

An embodiment of the present invention further provides a chip for executing instructions, and the chip is used to execute the technical solution of the air conditioning control method in the above embodiment.

An embodiment of the present invention further provides a computer-readable storage medium, in which computer instructions are stored. When the computer instructions are executed on a computer, the computer executes the technical solution of the air conditioning control method in the above embodiment.

An embodiment of the present invention also provides a computer program product, which includes a computer program stored in a computer-readable storage medium. A processor can read the computer program from the computer-readable storage medium, and when the processor executes the computer program, the technical solution of the air conditioning control method in the above embodiment can be implemented.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. An air conditioner control method, characterized by being applied to an air conditioner, comprising:

acquiring indoor temperature and indoor humidity, wherein the indoor humidity is a humidity value acquired according to a first preset time interval;

Determining an operation gear of a humidifier in the air conditioner according to a target humidity, the indoor humidity at the current moment and the indoor humidity at the last moment, wherein the target humidity is the air conditioner humidity set by a user;

When the target temperature is smaller than the sum of the indoor temperature and a first preset temperature, determining the running frequency of a compressor, the rotating speed of an inner fan, the opening and closing state of a temperature-humidity double-control mode and the opening and closing state of an electric heating mode in the air conditioner, wherein the target temperature is the air conditioner temperature set by a user;

Controlling the air conditioner to operate according to the operating gear, the operating frequency, the rotating speed of the inner fan, the opening and closing state of the temperature and humidity double control mode and the opening and closing state of the electric heating mode;

when the target temperature is less than the sum of the indoor temperature and a first preset temperature, determining the operating frequency of a compressor, the rotating speed of an inner fan, the opening and closing state of a temperature-humidity dual control mode and the opening and closing state of an electric heating mode in the air conditioner according to the indoor temperature and the target temperature, wherein the method comprises the following steps:

When the indoor temperature is higher than the sum of the target temperature and a second preset temperature, determining that the operation frequency of the compressor is a first preset frequency, the rotating speed of the inner fan is a preset rotating speed, and the second preset temperature is higher than the first preset temperature;

When the indoor temperature is between a first temperature sum and a second temperature sum, determining that the initial operating frequency of the compressor is a second preset frequency, and starting the temperature-humidity double-control mode, wherein the first temperature sum is the sum of the target temperature and a third preset temperature, the second temperature sum is the sum of the target temperature and the second preset temperature, the third preset temperature is smaller than the first preset temperature, and the second preset frequency is smaller than the first preset frequency;

when the indoor temperature is smaller than the first temperature sum, determining that the initial running frequency of the compressor is a third preset frequency, and starting the temperature-humidity double control mode and the electric heating mode, wherein the third preset frequency is smaller than the second preset frequency;

the preset rotation speed comprises the following steps: a third preset rotational speed and a fourth preset rotational speed, the third preset rotational speed being greater than the fourth preset rotational speed;

correspondingly, when the indoor temperature is greater than the sum of the target temperature and a second preset temperature, determining the rotation speed of the inner fan as the preset rotation speed includes:

when the indoor temperature is greater than the sum of the target temperature and a fourth preset temperature, determining the rotating speed of the inner fan as the third preset rotating speed;

When the indoor temperature is between the sum of the target temperature and a fourth preset temperature and the sum of the target temperature and the second preset temperature, determining the rotating speed of the inner fan as the fourth preset rotating speed;

When the indoor temperature is smaller than the sum of the target temperature and a fourth preset temperature and the difference between the indoor humidity at the current moment and a second preset threshold is smaller than the second preset threshold, reducing the running frequency of the compressor in the temperature-humidity double-control mode by the fourth preset frequency after a second preset time interval, and increasing the rotating speed of the inner fan by the fifth preset rotating speed;

And when the indoor temperature is smaller than the sum of the target temperature and the fourth preset temperature and the difference between the indoor humidity at the current moment and the second preset threshold is larger than or equal to the second preset threshold, reducing the running frequency of the compressor in the temperature-humidity double-control mode by the fifth preset frequency after the second preset time interval, and increasing the rotating speed of the inner fan by the sixth preset rotating speed.

2. The method according to claim 1, wherein determining the operation gear of the humidifier in the air conditioner according to the target humidity, the indoor humidity at the current time and the indoor humidity at the previous time includes:

determining a first humidity difference value between the indoor humidity at the current moment and the indoor humidity at the last moment according to the indoor humidity at the current moment and the indoor humidity at the last moment;

And when the first humidity difference value is smaller than a first preset threshold value and the indoor humidity at the current moment is smaller than the target humidity, determining the running gear of the humidifier in the air conditioner according to the target humidity and the indoor humidity at the current moment.

3. The method according to claim 2, wherein the determining an operation gear of a humidifier in the air conditioner according to the target humidity and the indoor humidity at the current time includes:

determining a second humidity difference value between the target humidity and the second preset threshold value and a third humidity difference value between the target humidity and the third preset threshold value according to the target humidity, the second preset threshold value and the third preset threshold value, wherein the third preset threshold value is smaller than the second preset threshold value;

When the indoor humidity at the current moment is between the second humidity difference value and the third humidity difference value, determining that the running gear is a low gear, and the rotating speed of the humidifier corresponding to the low gear is a first preset rotating speed value;

When the indoor humidity at the current moment is smaller than the second humidity difference value, determining that the running gear is a high gear, wherein the rotating speed of the humidifier corresponding to the high gear is a second preset rotating speed value, and the second preset rotating speed value is larger than the first preset rotating speed value.

4. The air conditioner control method according to any one of claims 1 to 3, characterized in that the method further comprises:

and when the target temperature is greater than or equal to the sum of the indoor temperature and a first preset temperature, starting the electric heating mode according to the indoor temperature and the target temperature, and closing the compressor.

5. An air conditioner control device, characterized by being applied to an air conditioner, comprising: the device comprises an acquisition module, a determination module and a processing module;

the acquisition module is used for acquiring indoor temperature and indoor humidity, wherein the indoor humidity is a humidity value acquired according to a first preset time interval;

the determining module is used for determining an operation gear of the humidifier in the air conditioner according to a target humidity, the indoor humidity at the current moment and the indoor humidity at the last moment, wherein the target humidity is the air conditioner humidity set by a user, and determining the operation frequency of the compressor in the air conditioner, the rotating speed of the inner fan, the opening and closing state of a temperature-humidity double control mode and the opening and closing state of an electric heating mode when the target temperature is smaller than the sum of the indoor temperature and a first preset temperature, and the target temperature is the air conditioner temperature set by the user;

the processing module is used for controlling the air conditioner to operate according to the operating gear, the operating frequency, the rotating speed of the inner fan, the opening and closing state of the temperature-humidity double-control mode and the opening and closing state of the electric heating mode;

The determining module is specifically configured to determine that an operation frequency of the compressor is a first preset frequency, a rotational speed of the inner fan is a preset rotational speed, and the second preset temperature is greater than the first preset temperature when the indoor temperature is greater than a sum of the target temperature and the second preset temperature; when the indoor temperature is between a first temperature sum and a second temperature sum, determining that the initial operating frequency of the compressor is a second preset frequency, and starting the temperature-humidity double-control mode, wherein the first temperature sum is the sum of the target temperature and a third preset temperature, the second temperature sum is the sum of the target temperature and the second preset temperature, the third preset temperature is smaller than the first preset temperature, and the second preset frequency is smaller than the first preset frequency; when the indoor temperature is smaller than the first temperature sum, determining that the initial running frequency of the compressor is a third preset frequency, and starting the temperature-humidity double control mode and the electric heating mode, wherein the third preset frequency is smaller than the second preset frequency; the preset rotation speed comprises the following steps: a third preset rotational speed and a fourth preset rotational speed, the third preset rotational speed being greater than the fourth preset rotational speed;

The determining module is further specifically configured to determine that the rotational speed of the inner fan is the third preset rotational speed when the indoor temperature is greater than a sum of the target temperature and a fourth preset temperature; when the indoor temperature is between the sum of the target temperature and a fourth preset temperature and the sum of the target temperature and the second preset temperature, determining the rotating speed of the inner fan as the fourth preset rotating speed; when the indoor temperature is smaller than the sum of the target temperature and a fourth preset temperature and the difference between the indoor humidity at the current moment and a second preset threshold is smaller than the second preset threshold, reducing the running frequency of the compressor in the temperature-humidity double-control mode by the fourth preset frequency after a second preset time interval, and increasing the rotating speed of the inner fan by the fifth preset rotating speed; and when the indoor temperature is smaller than the sum of the target temperature and the fourth preset temperature and the difference between the indoor humidity at the current moment and the second preset threshold is larger than or equal to the second preset threshold, reducing the running frequency of the compressor in the temperature-humidity double-control mode by the fifth preset frequency after the second preset time interval, and increasing the rotating speed of the inner fan by the sixth preset rotating speed.

6. An air conditioner, comprising: a processor, a memory and computer program instructions stored on the memory and executable on the processor, which processor, when executing the computer program instructions, implements the air conditioning control method as claimed in any one of the preceding claims 1-4.

7. A computer readable storage medium, wherein computer executable instructions are stored in the computer readable storage medium, which when executed by a processor is adapted to implement the air conditioning control method according to any of the preceding claims 1-4.