Air conditioner control method, air conditioner, and computer readable storage medium

Abstract

The invention discloses a method for controlling an air conditioner. The method includes: acquiring first sound source data collected by a sound source collector; confirming whether the air conditioner satisfies a preset frequency adjustment condition according to the first sound source data; and if so, controlling The air conditioner operates sequentially according to each preset frequency in the preset frequency range, and obtains the second sound source data corresponding to each preset frequency; the minimum noise operating frequency of the air conditioner is confirmed according to the second sound source data, and the air conditioner The operating frequency is adjusted to the minimum noise operating frequency. The invention also discloses an air conditioner and a computer-readable storage medium. The invention can effectively avoid the problem of increased noise caused by the resonance of the structural parts and reduce the noise.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to a control method of the air conditioner, the air conditioner and a computer-readable storage medium. Background technique [0002] Due to the rapid development of air-conditioning technology, air conditioners can achieve rapid cooling or rapid heating, and can work continuously for a long time, thus having the advantages of maintaining a constant room temperature and comfortable use, and are loved by people. The difference between the target temperature and the ambient temperature is used to adjust the operating frequency of the compressor in the air conditioner, so the operating frequency range is relatively large. When the air conditioner is working, the piping, sheet metal parts and / or storage in the air conditioner Structural parts such as liquid tanks will vibrate. When the fixed frequency of the vibration of the structural parts is similar to the operating ...

AI Technical Summary

Problems solved by technology

[0002] Due to the rapid development of air-conditioning technology, air conditioners can achieve rapid cooling or rapid heating, and can work continuously for a long time, thus having the advantages of maintaining a constant room temperature and comfortable use, and are loved by people. The difference between the target temperature and the ambient temperature is used to adjust the operating frequency of the compressor in the air conditioner, so the operating frequency range is relatively large. When the air conditioner is working, the piping, sheet metal parts and / or storage in the air conditioner Structural parts such as liquid tanks will vibrate. When the fixed frequency of the vibration of the structural parts is similar to the operating frequency of the compressor, or is close to the multiple of the operating frequency of the compressor, the structural parts will resonate and produce abnormal sounds, causing the air conditioner to At the same time, as the operating frequency of the compressor changes, the pressure pulsation generated by the refrigerant system will also change accordingly. When the fixed frequency of the pressure pulsation is close to the operating frequency, the noise of the compressor system will also deteriorate;

[0003] The existing problem of avoiding the increase of noise caused by the resonance of structural parts generally adopts the method of shielding the frequency point where the compressor falls into the influence of the fixed frequency. However, due to the complicated processing technology and structure of the compressor of the air conditioner, and the Structural deformation may also occur, especially the piping is easily deformed, so it is difficult to ensure that the structure and structural parts of the compressors in all air conditioners are completely consistent, and the frequency points where the compressors of different air conditioners fall into the influence of fixed frequency are not completely consistent. , therefore, shielding the same frequency point for all air conditioners cannot effectively avoid the problem of increased noise caused by structural resonance

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