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Title:
UNMANNED AERIAL VEHICLE, ELECTRONIC SPEED CONTROLLER AND CONTROL METHOD THEREOF, AND CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/039981
Kind Code:
A1
Abstract:
A control method of an electronic speed controller comprises: acquiring a humidity level of an operation environment of an electronic speed controller (S011); and determining, according to the humidity level of the operation environment, whether the electronic speed controller is in an abnormal state (S012). In the invention, a humidity level of an operation environment of an electronic speed controller is acquired to determine whether the electronic speed controller is in an abnormal state, such that whether water has entered the electronic speed controller or whether there exists condensed water can be timely determined, thereby facilitating preventing an electronic speed controller from experiencing a short circuit resulting from water entering therein, and accordingly facilitating preventing a failure or explosion of an unmanned aerial vehicle resulting from water entering the electronic speed controller.

Inventors:
ZHOU, Changxing (6fHKUST SZ IER BLdg, No. 9 Yuexing 1st Rd., Hi-Tech Park, Nanshan District, Shenzhen Guangdong 7, 518057, CN)
LAN, Qiu (6fHKUST SZ IER BLdg, No. 9 Yuexing 1st Rd., Hi-Tech Park, Nanshan District, Shenzhen Guangdong 7, 518057, CN)
LIU, Wanqi (6fHKUST SZ IER BLdg, No. 9 Yuexing 1st Rd., Hi-Tech Park, Nanshan District, Shenzhen Guangdong 7, 518057, CN)
Application Number:
CN2016/097554
Publication Date:
March 08, 2018
Filing Date:
August 31, 2016
Export Citation:
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Assignee:
SZ DJI TECHNOLOGY CO., LTD. (6fHKUST SZ IER BLdg, No. 9 Yuexing 1st Rd., Hi-Tech Park, Nanshan District, Shenzhen Guangdong 7, 518057, CN)
International Classes:
G05D21/02
Foreign References:
CN105118220A2015-12-02
CN105620485A2016-06-01
CN204916202U2015-12-30
US20140290383A12014-10-02
US20120271491A12012-10-25
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (8f-6, Bldg. A Winland International Center,No.32 Xizhimen North Street.Haidian District, Beijing 2, 100082, CN)
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