Air conditioner control method, device and air conditioner

Abstract

The invention discloses an air conditioner control method, device, and air conditioner, wherein the air conditioner control method includes: acquiring air conditioner operating environment parameters; determining an air conditioner target temperature and an internal fan speed according to the air conditioner operating environment parameters; , target temperature and internal fan speed to adjust the compressor frequency. The operating environment parameters of the air conditioner include multiple parameters, and more parameters that affect the temperature control of the air conditioner can be taken into consideration, which can improve the temperature control accuracy of the air conditioner. The frequency of the air conditioner compressor is controlled in a closed loop, which can accurately control the temperature adjusted by the air conditioner, ensuring higher comfort and better user experience of the air conditioner.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an air conditioner control method, device and air conditioner. Background technique [0002] In people's lives, air conditioners are already indispensable household appliances. The cooling or heating comfort of air conditioners is very important to the human body, especially the temperature drop or rise rate and the air outlet temperature, which can bring practical benefits to users and improve user comfort. comfort. [0003] In order to better satisfy the user's comfort, in the prior art, when the user uses the air conditioner, the temperature is generally adjusted manually according to experience. Since the indoor and outdoor ambient temperature fluctuates greatly, different indoor and outdoor ambient temperatures require different air-conditioning temperatures. Through manual adjustment, the indoor temperature control accuracy is inaccurate and the user's comfort...

AI Technical Summary

Problems solved by technology

[0003] In order to better satisfy the user's comfort, in the prior art, when the user uses the air conditioner, the temperature is generally adjusted manually according to experience. Since the indoor and outdoor ambient temperature fluctuates greatly, different indoor and outdoor ambient temperatures require different air-conditioning temperatures. Through manual adjustment, the indoor temperature control accuracy is inaccurate and the user's comfort experience is poor

In the patent CN106196485A, the corresponding cooling and heating value under the current set temperature is obtained (the cooling and heating value is determined by the radiation temperature in the room and the temperature value of the human body surface), and the setting temperature of the air conditioner is adjusted according to the cooling and heating value. However, to obtain the temperature and temperature value, it is necessary to install an additional temperature and temperature detection device, which increases the cost of the air conditioner

In the patent CN105371434B, the set temperature of the air conditioner is obtained according to the outdoor temperature and the set temperature, but because it only considers the outdoor temperature and ignores the influence of indoor environmental parameters (for example, indoor humidity, indoor temperature) or the temperature difference between the indoor temperature and the target temperature, it will lead to The accuracy of indoor temperature control is inaccurate and the heating and cooling rate cannot meet the needs of users, resulting in poor comfort experience of users using air conditioners

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