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1. (WO2017152394) CONTROL METHOD AND SYSTEM FOR MOTOR

Pub. No.:    WO/2017/152394    International Application No.:    PCT/CN2016/075966
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 10 00:59:59 CET 2016
IPC: H02P 29/00
B60Q 5/00
Applicants: SZ DJI TECHNOLOGY CO., LTD.
深圳市大疆创新科技有限公司
Inventors: LIU, Wanqi
刘万启
LAN, Qiu
蓝求
ZHOU, Changxing
周长兴
Title: CONTROL METHOD AND SYSTEM FOR MOTOR
Abstract:
A control method for a motor, comprising: acquiring a pre-set sounding sequence of a plurality of motors (200A, 200B, 200C, 200D); according to the pre-set sounding sequence, controlling the sounding of the plurality of motors (200A, 200B, 200C, 200D), so as to form a combined sound. The method can aesthetically improve the sound of the motor, and also can easily determine which motor control link has failed.