CN115930402A - Control method and device for air conditioner - Google Patents

Abstract

The application discloses an air conditioner control method and device, which belong to the technical field of air conditioners. The control method of the air conditioner includes: obtaining the current air outlet pressure of the centrifugal fan of the air conditioner, and the air conditioner is set to operate according to the target wind pressure; based on the current air outlet pressure and the target air outlet pressure, adjusting the work of the centrifugal fan parameters, the target air outlet pressure is determined based on the target wind pressure. The control method of the air conditioner obtains the air outlet pressure of the centrifugal fan of the air conditioner, adjusts the working parameters of the centrifugal fan, and makes the air conditioner realize the constant wind pressure control of the target wind pressure. The sensor for measuring the air outlet pressure is simple to install, low in cost, and not easy to install. If damaged, it can effectively ensure the stability of the constant air pressure control of the air conditioner.

Description

Control method and device for air conditioner

technical field

The present application belongs to the technical field of air conditioners, and in particular relates to an air conditioner control method and device.

Background technique

With the improvement of people's living standards, the requirements for the indoor environment have also been continuously improved, and higher requirements have been put forward for the indoor air supply quality of the air-conditioning fan. The air supply pressure is an important parameter of the air-conditioning system, and the constant wind pressure is the guarantee. An important factor in indoor temperature, humidity, cleanliness and comfort. During the installation process of the air conditioner, the resistance of the air supply system changes due to factors such as the length of the pipeline, causing the fan to fail to provide the required air pressure accurately; Large, to a certain extent, affect the constant output wind pressure of the fan.

The constant wind pressure control of the air conditioner can ensure the indoor temperature and humidity, cleanliness and comfort. At present, in order to achieve constant wind pressure control, a wind pressure sensor is usually installed in the air outlet of the air conditioning unit or in the air duct to detect the magnitude of the air supply wind pressure, and the constant wind pressure control is performed through a frequency converter. Sensors or wind speed sensors are prone to failure, which in turn poses a risk of failure of the constant air pressure control.

Contents of the invention

This application aims to solve at least one of the technical problems existing in the prior art. Therefore, the present application proposes an air conditioner control method and device to solve the problems of complicated installation and high cost of constant air pressure control, and effectively improve the stability of constant air pressure control.

In a first aspect, the present application provides an air conditioner control method, the method comprising:

Obtain the current outlet pressure of the centrifugal fan of the air conditioner, and the air conditioner is set to operate according to the target wind pressure;

Adjust the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure, and the target air outlet pressure is determined based on the target air pressure.

According to the air conditioner control method of the present application, by obtaining the air outlet pressure of the centrifugal fan of the air conditioner and adjusting the working parameters of the centrifugal fan, the air conditioner can realize the constant wind pressure control of the target wind pressure, and the sensor for measuring the air outlet pressure is easy to install and low in cost , and not easy to damage, can effectively ensure the stability of the air conditioner constant wind pressure control.

According to an embodiment of the present application, the working parameters of the centrifugal fan include at least one of working voltage, working current and working speed.

According to an embodiment of the present application, the adjusting the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure includes:

When the difference between the current air outlet pressure and the target air outlet pressure is within the range of the target difference, the centrifugal fan is controlled to operate with the current working parameters.

According to an embodiment of the present application, the adjusting the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure includes:

When the difference between the current air outlet pressure and the target air outlet pressure exceeds the target difference range, and the current air outlet pressure is greater than the target air outlet pressure, the centrifugal fan will The parameter is adjusted to a first working parameter, and the first working parameter is smaller than the current working parameter of the centrifugal fan.

According to an embodiment of the present application, the adjusting the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure includes:

When the difference between the current air outlet pressure and the target air outlet pressure exceeds the target difference range, and the current air outlet pressure is less than the target air outlet pressure, the centrifugal fan will The parameter is adjusted to a second working parameter, and the second working parameter is greater than the current working parameter of the centrifugal fan.

In a second aspect, the present application provides an air conditioner control device, which includes:

An acquisition module, configured to acquire the current air outlet pressure of the centrifugal fan of the air conditioner, and the air conditioner is set to operate according to the target air pressure;

A processing module, configured to adjust the working parameters of the centrifugal fan based on the current air outlet pressure and a target air outlet pressure, the target air outlet pressure being determined based on the target air pressure.

According to the control device of the air conditioner of the present application, by obtaining the air outlet pressure of the centrifugal fan of the air conditioner and adjusting the working parameters of the centrifugal fan, the air conditioner can realize the constant wind pressure control of the target wind pressure, and the sensor for measuring the air outlet pressure is easy to install and low in cost , and not easy to damage, can effectively ensure the stability of the air conditioner constant wind pressure control.

In a third aspect, the application provides an air conditioner, including:

centrifugal fan;

A pressure sensor, the pressure sensor is arranged at the air outlet of the centrifugal fan, and the pressure sensor is used to collect the air outlet pressure of the centrifugal fan;

A controller, the controller is connected with the centrifugal fan and the pressure sensor, and the controller adjusts the working parameters of the centrifugal fan based on the above air-conditioning control method.

In a fourth aspect, the present application provides an electronic device, including a memory, a processor, and a computer program stored on the memory and operable on the processor. When the processor executes the computer program, the following The air conditioner control method described in the first aspect above.

In a fifth aspect, the present application provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the air conditioner control method as described in the first aspect above is implemented.

In a sixth aspect, the present application provides a computer program product, including a computer program, and when the computer program is executed by a processor, the air conditioner control method as described in the first aspect above is implemented.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Description of drawings

The above and/or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, wherein:

FIG. 1 is one of the schematic flow charts of an air-conditioning control method provided in an embodiment of the present application;

Fig. 2 is the second schematic flow diagram of the air conditioner control method provided by the embodiment of the present application;

Fig. 3 is a schematic structural diagram of an air conditioner control device provided in an embodiment of the present application;

FIG. 4 is a schematic structural diagram of an electronic device provided by an embodiment of the present application;

FIG. 5 is a schematic diagram of hardware of an electronic device provided by an embodiment of the present application.

Detailed ways

The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally of one type, and the number of objects is not limited. For example, there may be one or more first objects. In addition, "and/or" in the specification and claims means at least one of the connected objects, and the character "/" generally means that the related objects are an "or" relationship.

The air conditioner control method, the air conditioner control device, the electronic equipment and the readable storage medium provided by the embodiments of the present application will be described in detail below through specific embodiments and application scenarios with reference to the accompanying drawings.

Wherein, the air conditioner control method can be applied to the terminal, and specifically can be executed by hardware or software in the terminal.

Such terminals include, but are not limited to, portable communication devices such as mobile phones or tablets with touch-sensitive surfaces (eg, touch screen displays and/or touch pads). It should also be appreciated that in some embodiments, the terminal may not be a portable communication device, but a desktop computer with a touch-sensitive surface (eg, a touchscreen display and/or a touchpad).

In each of the following embodiments, a terminal including a display and a touch-sensitive surface is described. It should be understood, however, that a terminal may include one or more other physical user interface devices such as a physical keyboard, mouse, and joystick.

The air conditioner control method provided in the embodiment of the present application, the execution body of the air conditioner control method may be an electronic device or a functional module or functional entity in the electronic device that can implement the air conditioner control method, the electronic device mentioned in the embodiment of the present application Including but not limited to mobile phones, tablet computers, computers, cameras, and wearable devices, etc., the air conditioner control method provided by the embodiment of the present application will be described below using electronic devices as execution subjects as examples.

It should be noted that the air conditioner in the embodiment of the present application includes a centrifugal fan.

Wherein, the centrifugal fan may be a centrifugal fan (Electrical Commutation, EC) using a digital brushless DC external rotor motor or a centrifugal fan using an EC motor.

The EC motor is a DC brushless maintenance-free motor with a built-in intelligent control module. It has the characteristics of high intelligence, high energy saving, high efficiency, long life, small vibration, low noise and continuous and uninterrupted work.

As shown in FIG. 1 , the air conditioner control method includes: step 110 and step 120 .

Step 110, acquiring the current air outlet pressure of the centrifugal fan of the air conditioner.

Wherein, the air conditioner is set to run according to the target wind pressure, and the target wind pressure is the wind pressure controlled by the constant wind pressure of the air conditioner. Wind pressure value.

In this embodiment, the air conditioner is controlled to operate according to the target air pressure, that is, the air conditioner operates in a constant air pressure control mode.

It can be understood that the wind pressure of the air conditioner is mainly provided by the centrifugal fan, and the wind pressure output by the air conditioner is related to the wind pressure at the air outlet of the centrifugal fan.

Wherein, the air outlet pressure of the centrifugal fan is a parameter used to characterize the wind pressure at the air outlet of the centrifugal fan.

In actual implementation, a pressure sensor may be provided at the air outlet of the centrifugal fan to measure the pressure at the air outlet.

In this step, the air conditioner operates in the constant wind pressure control mode of the target wind pressure, and obtains the current air outlet pressure of the centrifugal fan, where the current air outlet pressure refers to the current air outlet pressure of the centrifugal fan.

Step 120. Adjust the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure.

Wherein, the target air outlet pressure is determined based on the target wind pressure.

It should be noted that the centrifugal fan of the air conditioner is an important part to control the air supply pressure. For the set target wind pressure, when the centrifugal fan achieves a constant output of the target wind pressure, the corresponding air outlet pressure is constant, that is, it can be adjusted according to the target wind pressure. Determine the target outlet pressure.

In this embodiment, by comparing the current air outlet pressure with the target air outlet pressure, the gap between the current air outlet pressure and the target air outlet pressure is judged, and the working parameters of the centrifugal fan are adjusted so that the centrifugal fan works at the current The air outlet pressure can be the same as the target air outlet pressure, so that the air conditioner can realize the constant air pressure control of the target air pressure.

It can be understood that in actual implementation, the current outlet pressure of the centrifugal fan can be continuously obtained, and the working parameters of the centrifugal fan can be continuously adjusted to make it the same as the target outlet pressure, or keep both within a certain error range.

Wherein, the working parameter of the centrifugal fan is a parameter related to the output power of the centrifugal fan.

In this embodiment, the working parameters of the centrifugal fan include at least one of working voltage, working current and working speed.

For example, reducing the working voltage of the centrifugal fan can reduce the current outlet pressure of the centrifugal fan; increasing the working voltage of the centrifugal fan can increase the current outlet pressure of the centrifugal fan.

For another example, reducing the working speed of the centrifugal fan can reduce the current outlet pressure of the centrifugal fan.

It should be noted that the pressure sensor is installed on the centrifugal fan part of the air conditioner. Compared with the sensor installed in the air outlet of the air conditioning unit or in the air duct, the installation is simpler, and the sensor on the centrifugal fan is not easily damaged.

In related technologies, in order to ensure the accuracy of wind pressure measurement data, it is often necessary to install sensors at multiple positions in the air outlet of the air conditioning unit and in the air duct. The efficiency and temperature rise of the air conditioner motor will affect it, thereby reducing the service life of the air conditioner.

In this embodiment, the sensor only needs to be installed on the centrifugal fan of the air conditioner, which can effectively reduce the cost of the sensor for constant air pressure control of the air conditioner, and does not need to use a frequency converter for constant air pressure control, which helps to prolong the service life of the air conditioner.

According to the control method of the air conditioner provided in the embodiment of the present application, by obtaining the air outlet pressure of the centrifugal fan of the air conditioner and adjusting the working parameters of the centrifugal fan, the air conditioner can realize the constant wind pressure control of the target wind pressure, and the sensor for measuring the air outlet pressure is easy to install , low cost, and not easy to damage, can effectively ensure the stability of the constant air pressure control of the air conditioner.

In some embodiments, step 120, adjusting the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure, may include:

When the difference between the current air outlet pressure and the target air outlet pressure is within the range of the target difference, the centrifugal fan is controlled to run with the current working parameters.

In this embodiment, if the difference between the current air outlet pressure and the target air outlet pressure is within the target difference range, there is no need to adjust the current operating parameters of the centrifugal fan, and the centrifugal fan can be controlled to operate at the current operating parameters to meet the requirements of the air conditioner. Constant air pressure control for target air pressure.

Wherein, the target difference range may be a preset difference range of the air outlet pressure.

For example, the target difference range may be (-5, +5).

When the difference between the current air outlet pressure and the target air outlet pressure is within the range of (-5, +5), there is no need to adjust the current working parameters of the centrifugal fan, and the centrifugal fan operates with the current working parameters.

In some embodiments, step 120, adjusting the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure, may include:

When the difference between the current air outlet pressure and the target air outlet pressure exceeds the target difference range, and the current air outlet pressure is greater than the target air outlet pressure, adjust the working parameters of the centrifugal fan to the first working parameter, the first working parameter Less than the current working parameters of the centrifugal fan.

In this embodiment, the difference between the current air outlet pressure and the target air outlet pressure exceeds the range of the target difference, and the current working parameters of the centrifugal fan need to be adjusted.

Wherein, the current air outlet pressure is greater than the target air outlet pressure, the output power of the centrifugal fan needs to be reduced, and the working parameter of the centrifugal fan is adjusted to the first working parameter, and the first working parameter is smaller than the current working parameter of the centrifugal fan.

For example, the target difference range may be (-5, +5).

The difference between the current air outlet pressure and the target air outlet pressure is greater than 5, exceeding the target difference range, and the current air outlet pressure is greater than the target air outlet pressure, at least one of the working voltage, working current and working speed of the centrifugal fan can be reduced.

The working speed of the centrifugal fan is adjusted from the current working speed to a first working current, and the first working current is smaller than the current working current.

It can be understood that the current air outlet pressure of the centrifugal fan can be continuously obtained, compared with the target air outlet pressure in real time, and when the difference between the current air outlet pressure and the target air outlet pressure is within the target difference range, the centrifugal fan is stopped. The adjustment of working parameters realizes the constant wind pressure control of the air conditioner.

In some embodiments, step 120, adjusting the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure, may include:

When the difference between the current air outlet pressure and the target air outlet pressure exceeds the target difference range, and the current air outlet pressure is less than the target air outlet pressure, adjust the working parameters of the centrifugal fan to the second working parameter, the second working parameter Greater than the current working parameters of the centrifugal fan.

In this embodiment, the difference between the current air outlet pressure and the target air outlet pressure exceeds the range of the target difference, and the current working parameters of the centrifugal fan need to be adjusted.

Wherein, the current air outlet pressure is lower than the target air outlet pressure, the output power of the centrifugal fan needs to be increased, and the working parameter of the centrifugal fan is adjusted to the second working parameter, and the second working parameter is greater than the current working parameter of the centrifugal fan.

For example, the target difference range may be (-5, +5).

The difference between the current air outlet pressure and the target air outlet pressure is greater than 5, exceeding the target difference range, and the current air outlet pressure is greater than the target air outlet pressure, at least one of the working voltage, working current and working speed of the centrifugal fan can be reduced.

The working speed of the centrifugal fan is adjusted from the current working speed to a second working speed, and the second working speed is greater than the current working speed.

It can be understood that the current air outlet pressure of the centrifugal fan can be continuously obtained, compared with the target air outlet pressure in real time, and when the difference between the current air outlet pressure and the target air outlet pressure is within the target difference range, the centrifugal fan is stopped. The adjustment of working parameters realizes the constant wind pressure control of the air conditioner.

Taking the centrifugal fan as an EC fan as an example, a specific embodiment will be introduced below.

As shown in Figure 2, set the wind pressure of the air conditioning unit, and set the partial pressure P1 (ie, the target wind pressure) into the controller.

The pressure sensor installed at the air outlet of the EC fan detects the actual air outlet air pressure P2 of the EC fan (that is, the current air outlet pressure).

When △P=P2-P1=±5Pa, the operating pressure of the EC fan meets the operating range of the set air pressure of the unit, and the working voltage, working current or working speed of the EC fan maintains the current output.

When △P=P2-P1>5Pa, the operating pressure of the EC fan is higher than the set wind pressure of the unit, reduce the working voltage, working current or working speed output of the EC fan, adjust the working parameters of the EC fan, and re-collect the actual operation of the unit’s air output When the pressure is P2, when △P=P2-P1=±5Pa, the operating pressure of the EC fan meets the set wind pressure operating range of the unit, and the operating voltage, operating current or operating speed of the EC fan maintains the current output.

When △P=P2-P1<5Pa, the operating pressure of the EC fan is lower than the set wind pressure of the unit, increase the working voltage, working current or working speed output of the EC fan, adjust the working parameters of the EC fan, and re-collect the actual operation of the unit’s outlet air When the pressure is P2, when △P=P2-P1=±5Pa, the operating pressure of the EC fan meets the set wind pressure operating range of the unit, and the operating voltage, operating current or operating speed of the EC fan maintains the current output.

The air conditioner control method provided in the embodiment of the present application may be executed by an air conditioner control device. In the embodiment of the present application, the air conditioner control device provided in the embodiment of the present application is described by taking the air conditioner control device executing the air conditioner control method as an example.

The embodiment of the present application also provides an air conditioner control device.

As shown in FIG. 3 , the air conditioner control device includes: an acquisition module 310 and a processing module 320 .

The obtaining module 310 is used to obtain the current air outlet pressure of the centrifugal fan of the air conditioner, and the air conditioner is set to operate according to the target wind pressure;

The processing module 320 is configured to adjust the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure, and the target air outlet pressure is determined based on the target air pressure.

According to the control device of the air conditioner provided in the embodiment of the present application, by obtaining the air outlet pressure of the centrifugal fan of the air conditioner and adjusting the working parameters of the centrifugal fan, the air conditioner can realize the constant wind pressure control of the target wind pressure, and the sensor for measuring the air outlet pressure is easy to install , low cost, and not easy to damage, can effectively ensure the stability of the constant air pressure control of the air conditioner.

In some embodiments, the processing module 320 is configured to control the centrifugal fan to operate with the current operating parameters when the difference between the current air outlet pressure and the target air outlet pressure is within the target difference range.

In some embodiments, the processing module 320 is configured to set the working parameters of the centrifugal fan to It is adjusted to the first working parameter, and the first working parameter is smaller than the current working parameter of the centrifugal fan.

In some embodiments, the processing module 320 is configured to set the working parameters of the centrifugal fan to Adjust to the second working parameter, the second working parameter is greater than the current working parameter of the centrifugal fan.

In some embodiments, the working parameters of the centrifugal fan include at least one of working voltage, working current and working speed.

The air conditioner control device in the embodiment of the present application may be an electronic device, or may be a component in the electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal, or other devices other than the terminal. Exemplarily, the electronic device may be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle electronic device, a mobile Internet device (Mobile Internet Device, MID), an augmented reality (augmented reality, AR)/virtual reality (virtual reality, VR) ) equipment, robots, wearable devices, ultra-mobile personal computer (ultra-mobilepersonal computer, UMPC), netbook or personal digital assistant (personal digital assistant, PDA), etc. ), a personal computer (personal computer, PC), a television (television, TV), a teller machine or a self-service machine, etc., are not specifically limited in this embodiment of the present application.

The air conditioner control device in the embodiment of the present application may be a device with an operating system. The operating system may be an Android operating system, an IOS operating system, or other possible operating systems, which are not specifically limited in this embodiment of the present application.

The control device for the air conditioner provided in the embodiment of the present application can realize various processes realized by the method embodiments in FIG. 1 and FIG. 2 , and details are not repeated here to avoid repetition.

The embodiment of the present application also provides an air conditioner, including:

centrifugal fan;

A pressure sensor, the pressure sensor is arranged at the air outlet of the centrifugal fan, and the pressure sensor is used to collect the air outlet pressure of the centrifugal fan;

A controller, the controller is connected with the centrifugal fan and the pressure sensor, and the controller adjusts the working parameters of the centrifugal fan based on the above-mentioned control method of the air conditioner.

According to the air conditioner of the embodiment of the present application, by obtaining the air outlet pressure of the centrifugal fan of the air conditioner and adjusting the working parameters of the centrifugal fan, the air conditioner can realize the constant wind pressure control of the target wind pressure, and the sensor for measuring the air outlet pressure is easy to install and low in cost. And it is not easy to be damaged, which can effectively ensure the stability of the constant wind pressure control of the air conditioner.

In some embodiments, as shown in FIG. 4 , the embodiment of the present application also provides an electronic device 400, including a processor 401, a memory 402, and a computer program stored in the memory 402 and operable on the processor 401. When the program is executed by the processor 401, the various processes of the above air-conditioning control method embodiment can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

It should be noted that the electronic devices in the embodiments of the present application include the above-mentioned mobile electronic devices and non-mobile electronic devices.

FIG. 5 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 500 includes, but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, and a processor 510, etc. .

Those skilled in the art can understand that the electronic device 500 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 510 through the power management system, so that the management of charging, discharging, and function can be realized through the power management system. Consumption management and other functions. The structure of the electronic device shown in FIG. 5 does not constitute a limitation to the electronic device. The electronic device may include more or fewer components than shown in the figure, or combine certain components, or arrange different components, and details will not be repeated here. .

Wherein, the processor 510 is configured to obtain the current air outlet pressure of the centrifugal fan of the air conditioner, and the air conditioner is set to operate according to the target air pressure;

Based on the current air outlet pressure and the target air outlet pressure, the working parameters of the centrifugal fan are adjusted, and the target air outlet pressure is determined based on the target air pressure.

According to the electronic equipment provided in the embodiment of the present application, by obtaining the air outlet pressure of the centrifugal fan of the air conditioner, adjusting the working parameters of the centrifugal fan, the air conditioner can realize the constant wind pressure control of the target wind pressure, and the sensor for measuring the air outlet pressure is simple to install and low in cost. Low and not easy to damage, it can effectively ensure the stability of the air conditioner's constant air pressure control.

In some embodiments, the processor 510 is further configured to control the centrifugal fan to operate with the current operating parameters when the difference between the current air outlet pressure and the target air outlet pressure is within the target difference range.

In some embodiments, the processor 510 is further configured to set the centrifugal fan to The working parameter is adjusted to the first working parameter, and the first working parameter is smaller than the current working parameter of the centrifugal fan.

In some embodiments, the processor 510 is further configured to: when the difference between the current air outlet pressure and the target air outlet pressure exceeds the range of the target difference, and the current air outlet pressure is The working parameter is adjusted to the second working parameter, and the second working parameter is greater than the current working parameter of the centrifugal fan.

In some embodiments, the working parameters of the centrifugal fan include at least one of working voltage, working current and working speed.

It should be understood that, in the embodiment of the present application, the input unit 504 may include a graphics processor (Graphics Processing Unit, GPU) 5041 and a microphone 5042, and the graphics processor 5041 is compatible with the image capture device (such as Camera) to process the image data of still pictures or videos. The display unit 506 may include a display panel 5061, and the display panel 5061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 507 includes at least one of a touch panel 5071 and other input devices 5072 . The touch panel 5071 is also called a touch screen. The touch panel 5071 may include two parts, a touch detection device and a touch controller. Other input devices 5072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

The memory 509 can be used to store software programs as well as various data. The memory 509 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required by at least one function (such as a sound playing function, image playback function, etc.), etc. Furthermore, memory 509 may include volatile memory or nonvolatile memory, or, memory 509 may include both volatile and nonvolatile memory. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash. Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synch link DRAM , SLDRAM) and Direct Memory Bus Random Access Memory (Direct Rambus RAM, DRRAM). The memory 509 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.

The processor 510 may include one or more processing units; the processor 510 integrates an application processor and a modem processor, wherein the application processor mainly handles operations related to the operating system, user interface, and application programs, and the modem processing The processor mainly processes wireless communication signals, such as a baseband processor. It can be understood that the foregoing modem processor may not be integrated into the processor 510 .

The embodiment of the present application also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, each of the above-mentioned embodiments of the air-conditioning control method is implemented. process, and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.

Wherein, the processor is the processor in the electronic device described in the above embodiments. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk, and the like.

An embodiment of the present application further provides a computer program product, including a computer program, and when the computer program is executed by a processor, the above method for controlling the air conditioner is implemented.

Wherein, the processor is the processor in the electronic device described in the above embodiments. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk, and the like.

The embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the above-mentioned embodiment of the control method of the air conditioner Each process, and can achieve the same technical effect, in order to avoid repetition, will not repeat them here.

It should be understood that the chips mentioned in the embodiments of the present application may also be called system-on-chip, system-on-chip, system-on-a-chip, or system-on-a-chip.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the technical solution of the present application can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , optical disc), including several instructions to enable a terminal (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in various embodiments of the present application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Under the inspiration of this application, without departing from the purpose of this application and the scope of protection of the claims, many forms can also be made, all of which belong to the protection of this application.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the application is defined by the claims and their equivalents.

Claims (10)

1. A control method for an air conditioner, comprising: Obtain the current outlet pressure of the centrifugal fan of the air conditioner, and the air conditioner is set to operate according to the target wind pressure; Adjust the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure, and the target air outlet pressure is determined based on the target air pressure. 2 . The control method of the air conditioner according to claim 1 , wherein the working parameters of the centrifugal fan include at least one of working voltage, working current and working speed. 3 . 3. The air conditioner control method according to claim 1 or 2, wherein the adjusting the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure comprises: When the difference between the current air outlet pressure and the target air outlet pressure is within the range of the target difference, the centrifugal fan is controlled to operate with the current working parameters. 4. The air conditioner control method according to claim 3, wherein the adjusting the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure comprises: When the difference between the current air outlet pressure and the target air outlet pressure exceeds the target difference range, and the current air outlet pressure is greater than the target air outlet pressure, the centrifugal fan will The parameter is adjusted to a first working parameter, and the first working parameter is smaller than the current working parameter of the centrifugal fan. 5. The air conditioner control method according to claim 3, wherein the adjusting the working parameters of the centrifugal fan based on the current air outlet pressure and the target air outlet pressure comprises: When the difference between the current air outlet pressure and the target air outlet pressure exceeds the target difference range, and the current air outlet pressure is less than the target air outlet pressure, the centrifugal fan will The parameter is adjusted to a second working parameter, and the second working parameter is greater than the current working parameter of the centrifugal fan. 6. A control device for an air conditioner, comprising: An acquisition module, configured to acquire the current air outlet pressure of the centrifugal fan of the air conditioner, and the air conditioner is set to operate according to the target wind pressure; A processing module, configured to adjust the working parameters of the centrifugal fan based on the current air outlet pressure and a target air outlet pressure, the target air outlet pressure being determined based on the target air pressure. 7. An air conditioner, characterized in that it comprises: centrifugal fan; A pressure sensor, the pressure sensor is arranged at the air outlet of the centrifugal fan, and the pressure sensor is used to collect the air outlet pressure of the centrifugal fan; A controller, the controller is connected with the centrifugal fan and the pressure sensor, and the controller adjusts the working parameters of the centrifugal fan based on the air-conditioning control method according to any one of claims 1-5. 8. An electronic device comprising a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor implements any of claims 1-5 when executing the program. The control method of the air conditioner mentioned in the item. 9. A non-transitory computer-readable storage medium, on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the air conditioner control method according to any one of claims 1-5 is realized. 10. A computer program product, comprising a computer program, characterized in that, when the computer program is executed by a processor, the air conditioner control method according to any one of claims 1-5 is realized.

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