Title:
METHOD AND APPARATUS FOR SIMULATING NATURAL WIND
Document Type and Number:
WIPO Patent Application WO/2018/171086
Kind Code:
A1
Abstract:
A method and apparatus for simulating natural wind. The method for simulating natural wind comprises: S1, obtaining a preset periodic waveform, the preset periodic waveform being the function of a rotating speed and time and comprising a plurality of irregularly distributed peaks and troughs; S2, determining a time difference parameter of adjacent peak and trough in the preset periodic waveform within a preset time difference fluctuation range by using a random function, and determining rotating speed parameters of each peak and each trough in the preset periodic waveform within a preset rotating speed fluctuation range by using a random function; and S3, configuring a motor according to the time difference parameter of the adjacent peak and trough as well as the rotating speed parameters of each peak and each trough in the preset periodic waveform, and returning to execute step S2. The present invention can supply natural wind and improve the comfort of a user.
Inventors:
NI ZUGEN (CN)
Application Number:
PCT/CN2017/092375
Publication Date:
September 27, 2018
Filing Date:
July 10, 2017
Export Citation:
Assignee:
KINGCLEAN ELECTRIC CO LTD (CN)
International Classes:
F04D27/00
Foreign References:
| CN106481593A | 2017-03-08 | |||
| CN105241000A | 2016-01-13 | |||
| EP2966375A1 | 2016-01-13 |
Other References:
CHEN, JUN: "Study on Simulating Natural Wind and Its Thermal Comfort Evaluation", DONGHUA UNIVERSITY MASTER`S DISSERTATION, 31 January 2010 (2010-01-31)
Attorney, Agent or Firm:
CHINA FARFIR INTELLECTUAL PROPERTY (CN)
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