CN-118912673-B - Air conditioner control method, system, product, equipment and storage medium

CN118912673BCN 118912673 BCN118912673 BCN 118912673BCN-118912673-B

Abstract

The application discloses an air conditioner control method, an air conditioner control system, a product, equipment and a storage medium, which relate to the field of air conditioner control and comprise the steps that a preset server receives indoor environment parameters of target sampling moments sent by an air conditioner controller, a preset PID control algorithm is utilized to output reference control parameters of the target sampling moments based on target outdoor comfort temperature of the target sampling moments, the indoor environment parameters and reference control parameters of adjacent historical sampling moments of the target sampling moments, the reference control parameters of the target sampling moments are sent to the air conditioner controller, and the target outdoor comfort temperature is the outdoor comfort temperature of an area where the air conditioner controller is located. According to the application, based on the fact that the target outdoor comfortable temperature is the outdoor comfortable temperature of the area where the air conditioner controller is located, the influence of the outdoor environment parameter on the indoor environment parameter is considered by utilizing the reference control parameter output by the preset PID control algorithm based on the target comfortable temperature, and the risk of increasing the energy consumption of the air conditioner, which is caused by frequent adjustment of the control parameter maintenance, is avoided.

Inventors

HOU JIE
Ju longjia
LI HUIHUI
WANG XIAOLONG

Assignees

青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司

Dates

Publication Date: 20260512
Application Date: 20240826

Claims (10)

1. An air conditioner control method, comprising: The method comprises the steps that a preset server receives indoor environment parameters of target sampling moments sent by an air conditioner controller, a preset PID control algorithm is utilized to output reference control parameters of the target sampling moments based on target outdoor comfortable temperature of the target sampling moments, the indoor environment parameters and reference control parameters of adjacent historical sampling moments of the target sampling moments, the reference control parameters of the target sampling moments are sent to the air conditioner controller, the target outdoor comfortable temperature is the outdoor comfortable outdoor temperature which is felt by a human body outdoors and is inquired by the preset server based on latitude and seasons of an area where the air conditioner controller is located, and the target sampling moment is one sampling moment which is located before and closest to the current moment.
2. The air conditioner control method according to claim 1, wherein the indoor environment parameter includes an indoor temperature, the outputting the reference control parameter of the target sampling time based on the target outdoor comfort temperature of the target sampling time, the reference control parameter of the indoor environment parameter and the adjacent historical sampling time of the target sampling time using a preset PID control algorithm includes: The preset server obtains an absolute value of a difference value between the target outdoor comfortable temperature and the indoor temperature at the target sampling moment; The preset server inputs the absolute value into the preset PID control algorithm to obtain a reference control parameter of the target sampling moment, adds a positive and negative label to the reference control parameter of the target sampling moment based on the difference positive and negative of the reference control parameter of the target sampling moment and the reference control parameter of the adjacent historical sampling moment, and outputs the reference control parameter of the target sampling moment added with the positive and negative label, wherein the positive and negative label represents the regulation and control direction.
3. The air conditioner control method according to claim 2, wherein the preset server inputs the absolute value into the preset PID control algorithm to obtain the reference control parameter of the target sampling time, comprising: the preset server inputs the absolute value into the preset PID control algorithm by the formula: obtaining the reference control parameter of the target sampling moment Wherein, R K is the absolute value, R K-1 is the absolute value of the difference between the target outdoor comfort temperature at the adjacent historical sampling time and the indoor temperature at the adjacent historical sampling time, K is the target sampling time, K P is a preset proportional parameter, K I is a preset integral parameter, K D is a preset differential parameter, i is a serial number of the sampling time, R i is the absolute value of the difference between the target outdoor comfort temperature at the ith sampling time and the indoor temperature, Δt is a preset sampling interval.
4. The method according to claim 1, further comprising the step of controlling air conditioning by the air conditioner controller based on a mean value of the reference control parameter at the target sampling time and a current local control parameter, the current local control parameter being a control parameter generated by the air conditioner controller according to the indoor environment parameter at the target sampling time.
5. The air conditioner control method according to claim 4, wherein before the air conditioner controller performs air conditioner control based on a mean value of the reference control parameter and the current local control parameter at the target sampling time, the method further comprises: The air conditioner controller reads a target history reference control parameter stored locally under the condition that the data transmission quality parameter is detected to not meet the preset data transmission condition, wherein the target history reference control parameter is a reference control parameter of one sampling moment which is in a history acquisition day and corresponds to the target sampling moment; And the air conditioner controller determines the target historical reference control parameter as the reference control parameter of the target sampling moment under the condition that the difference value between the target historical reference control parameter and the local control parameter of the target sampling moment is not larger than a preset check threshold value.
6. An air conditioner control system is characterized by comprising a preset server, The indoor environment parameter of the target sampling moment sent by the air conditioner controller is received by the preset server, the reference control parameter of the target sampling moment is output by utilizing a preset PID control algorithm based on the target outdoor comfort temperature of the target sampling moment, the indoor environment parameter and the reference control parameter of the adjacent historical sampling moment of the target sampling moment, the reference control parameter of the target sampling moment is sent to the air conditioner controller, the target outdoor comfort temperature is the outdoor comfort outdoor temperature of a human body inquired by the preset server based on the latitude and the season of the area where the air conditioner controller is located, and the target sampling moment is the nearest sampling moment which is positioned before the current moment and is away from the current moment.
7. The air conditioner control system of claim 6, further comprising an air conditioner controller, The air conditioner controller performs air conditioner control based on the average value of the reference control parameter and the current local control parameter of the target sampling moment, wherein the current local control parameter is a control parameter generated by the air conditioner controller according to the indoor environment parameter of the target sampling moment.
8. A computer program product comprising computer readable instructions which, when run on an electronic device, cause the electronic device to implement the air conditioning control method of any of claims 1 to 5.
9. An electronic device comprising at least one processor and a memory coupled to the processor, wherein: the memory is used for storing a computer program; The processor is configured to execute the computer program to enable the electronic apparatus to implement the air conditioner control method according to any one of claims 1 to 5.
10. A computer storage medium carrying one or more computer programs which, when executed by an electronic device, enable the electronic device to implement the air conditioning control method of any one of claims 1 to 5.

Description

Air conditioner control method, system, product, equipment and storage medium Technical Field The present application relates to the field of air conditioner control technologies, and in particular, to an air conditioner control method, system, product, device, and storage medium. Background The existing air conditioner is mainly used for realizing the control of the air conditioner indoor unit based on the indoor environment parameters and the setting parameters of users. However, since the setting parameters of the user are influenced by subjective factors, the influence of the outdoor environment parameters on the indoor environment parameters is not considered, for example, when the outdoor temperature is too far from the temperature set by the user, the indoor temperature cannot be maintained at the temperature set by the user for a long time due to the influence of heat conduction, and thus the air conditioner needs to frequently adjust the indoor temperature to maintain the indoor temperature at the temperature set by the user, thereby increasing the energy consumption of the air conditioner. Therefore, how to reduce the energy consumption of the air conditioner has become a urgent problem to be solved. Disclosure of Invention In view of the above problems, the present application provides an air conditioner control method, system, product, device and storage medium, so as to achieve the purpose of reducing energy consumption of an air conditioner. The specific scheme is as follows: the first aspect of the present application provides an air conditioner control method, comprising: The method comprises the steps that a preset server receives indoor environment parameters of target sampling moments sent by an air conditioner controller, a preset PID control algorithm is utilized to output reference control parameters of the target sampling moments based on target outdoor comfort temperature of the target sampling moments, the indoor environment parameters and reference control parameters of adjacent historical sampling moments of the target sampling moments, the reference control parameters of the target sampling moments are sent to the air conditioner controller, the target outdoor comfort temperature is outdoor comfort temperature of a region where the air conditioner controller is located, and the target sampling moments are sampling moments which are located before and closest to the current moment. In one possible implementation, the indoor environment parameter includes an indoor temperature, and the outputting, by using a preset PID control algorithm, the reference control parameter of the target sampling time based on the target outdoor comfort temperature of the target sampling time, the reference control parameter of the indoor environment parameter and the adjacent historical sampling time of the target sampling time includes: The preset server obtains an absolute value of a difference value between the target outdoor comfortable temperature and the indoor temperature at the target sampling moment; The preset server inputs the absolute value into the preset PID control algorithm to obtain a reference control parameter of the target sampling moment, adds a positive and negative label to the reference control parameter of the target sampling moment based on the difference positive and negative of the reference control parameter of the target sampling moment and the reference control parameter of the adjacent historical sampling moment, and outputs the reference control parameter of the target sampling moment added with the positive and negative label, wherein the positive and negative label represents the regulation and control direction. In one possible implementation, the preset server inputs the absolute value into the preset PID control algorithm to obtain the reference control parameter of the target sampling moment, including: The preset server inputs the absolute value into the preset PID algorithm by the formula: Obtaining a reference control parameter F k of the target sampling moment, wherein R K is the absolute value, R K-1 is the absolute value of a difference value between the target outdoor comfort temperature of the adjacent historical sampling moment and the indoor temperature of the adjacent historical sampling moment, K is the target sampling moment, K P is a preset proportion parameter, K I is a preset integral parameter, K D is a preset differential parameter, i is a serial number of the sampling moment, R i is the absolute value of a difference value between the target outdoor comfort temperature and the indoor temperature of the ith sampling moment, and Deltat is a preset sampling interval. In one possible implementation, the method further comprises: The air conditioner controller performs air conditioner control based on the reference control parameter of the target sampling moment and the average value of the current local control parameter, wherein the current local