Air conditioner and air outlet control method

Abstract

The invention discloses an air conditioner and an air outlet control method. The method comprises the steps that the wind speed preset expectation value uC and the wind speed preset interval [uA, uB] containing the wind speed preset expectation value uC are determined; the wind speed un+1 at the next moment is determined randomly in the wind speed preset interval [uA, uB] with the wind speed preset expectation value uC as the mean number according to the normal distribution; and a fan is controlled to output air at the wind speed un+1 at the next moment. Compared with the prior art, the air conditioner and the air outlet control method have the beneficial effects that on the one hand, the wind speed can be controlled to change randomly and irregularly, the natural wind is highly simulated, the discomfort caused by the fact that air is blown at the same wind speed for a long time is avoided, and the comfort of users is improved; and on the other hand, the wind speed of the output wind is generated randomly within a certain range according to the normal distribution, the range of the wind speed is guaranteed, the probability of occurrence of the comfortable wind speed is guaranteed, the comfort of the users is further improved.

Description

technical field [0001] The invention relates to an air conditioner and its air outlet control method, belonging to the technical field of household appliances. Background technique [0002] Air conditioners are electrical equipment commonly used in daily life. With the improvement of people's living standards, more and more people use air conditioners. However, with the popularization of air-conditioning, especially with the emergence of "air-conditioning disease" in recent years, more and more people realize that there is still a considerable gap between the environment created by air-conditioning and the natural environment, and natural air-conditioning has become a It is an important research topic and development direction to realize health, energy saving and environmental protection in the field of air conditioning. [0003] Current natural wind air conditioners usually use electronic control technology to change the direction of the wind. The wind speed is still cont...

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Problems solved by technology

[0004] In order to solve the above technical problems, the purpose of the present invention is to provide an air conditioner that can highly simulate natural wind and its air outlet control method, thereby solving the problem of low user comfort

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