Air conditioner control method and air conditioner

Abstract

A control method of an air conditioner includes the steps that the air conditioner enters the humidity regulation mode; the first indoor humidity detection value is collected and compared with a set value, and the air conditioner runs according to the first sub-mode if the first indoor humidity detection value meets the set value; the air conditioner runs according to the second sub-mode if the first indoor humidity detection value does not meet the set value; and in the first sub-mode, the air conditioner runs to the set time according to the highest frequency of the humidity regulation mode, and in the second sub-mode, the air conditioner runs to the set time according to the frequency value obtained through the PID control algorithm. After the air conditioner runs to the set time, the humidity detection value is collected, and the humidity change rate is calculated. The target time is calculated according to the humidity change rate; the air conditioner keeps running to the target time in the first sub-mode or the second sub-mode, the humidity detection value is collected again and compared with the set value, the temperature detection value is called if the set condition is met, and the air conditioner keeps running in the first sub-mode or the second sub-mode if the temperature detection value belongs to the set temperature interval; and if the set condition is not met, the air conditioner retreats from the humidity regulation mode, and the air conditioner runs according to the frequency value f[z]' obtained through the PID control algorithm. Meanwhile, the invention discloses the air conditioner. The control method and the air conditioner have the beneficial effect of being high in control precision.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air conditioner control method and an air conditioner adopting the control method. Background technique [0002] Somatosensory temperature, in simple terms, is the temperature that people feel subjectively. The degree of heat resistance of each person is different, so the somatosensory temperature is naturally different. It is generally believed that the somatosensory temperature is the sum of the air temperature, the correction value of the radiation effect to the somatosensory temperature, the correction value of the humidity to the somatosensory temperature, and the correction value of the wind speed to the somatosensory temperature. [0003] The definition of somatosensory temperature seems relatively simple, but in fact, the correction value of radiation effect to somatosensory temperature, the correction value of humidity to somatosensory temperature, and the co...

AI Technical Summary

Problems solved by technology

However, the control methods of air conditioners in the prior art are all adjusted according to the difference between the temperature value collected by the indoor temperature sensor and the set temperature value, ignoring the user's actual body temperature. There are certain deviations in energy consumption and ideal human comfort

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