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Fan rotating speed control method and computer readable storage medium

A technology of fan speed and control method, which is applied in engine control, pump control, machine/engine, etc., can solve problems that are not natural wind concepts, and achieve the effect of reducing damage

Active Publication Date: 2020-07-28
DREAME TECH (SHANGHAI) CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The above methods all have limitations. This method can only achieve random changes in a short period of time, and is not a real concept of natural wind.

Method used

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  • Fan rotating speed control method and computer readable storage medium
  • Fan rotating speed control method and computer readable storage medium

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Embodiment Construction

[0038] In order to better understand the technical content of the present invention, specific embodiments are given and described below in conjunction with the accompanying drawings.

[0039] Aspects of the invention are described in this disclosure with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily defined to include all aspects of the invention. It should be understood that the various concepts and embodiments described above, as well as those described in greater detail below, can be implemented in any of a number of ways, as the concepts and embodiments disclosed herein do not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

[0040] combine figure 1 , The present invention proposes a fan speed control method, the control method includ...

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Abstract

The invention provides a fan rotating speed control method. The fan rotating speed control method comprises the steps that a preset random number generation rule is adopted according to a first set period so as to generate the random number of the current period; and the difference value between the random number of the current period and the random number of the last period corresponding to the fan rotating speed of the current moment is obtained through calculation, if the difference value reaches the preset difference value threshold value, the dynamic random number is generated, and accumulation / decumulation operation is carried out on the dynamic random number by combining the preset increase / decrease amplitude so as to constantly adjust the value of the dynamic random number. By means of the fan rotating speed control method, the wind speed change rule can conform to the natural rule better so as to achieve the blowing experience attached to natural wind more closely, and the discomfort feeling brought by sudden changes of the wind speed and extra damage of the fan can be avoided.

Description

technical field [0001] The invention relates to the field of fan control, in particular to a fan speed control method and a computer-readable storage medium. Background technique [0002] Simulating natural wind is an intelligent expression of traditional fans, and strives to simulate the effect of natural wind with artificial wind, giving people a more comfortable and natural blowing experience. [0003] In the prior art, the simulation of natural wind is mainly performed by artificially formulating a random data cycle. The above methods all have limitations. This method can only achieve short-term random changes, and is not a real concept of natural wind. At present, a fan speed control method that is closer to the natural wind is urgently needed to achieve a truly intelligent fan experience. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a fan speed control method. By generating random numbers regularly, the fan speed is controlle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00
CPCF04D27/004F05D2270/70F05D2270/706Y02B30/70
Inventor 俞浩
Owner DREAME TECH (SHANGHAI) CO LTD
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