公开(公告)号：US20190250642A1

公开(公告)日：2019-08-15

申请号：US16395875

申请日：2019-04-26

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Hao LUO ,  Di OU ,  Chaobing CHEN ,  Dayang ZHENG ,  Wentao WANG

IPC: G05D1/10 ,  B64C13/50 ,  B64C27/58 ,  B64C27/72 ,  B64C39/02

CPC classification number: G05D1/101 ,  B63H25/26 ,  B64C13/50 ,  B64C27/02 ,  B64C27/08 ,  B64C27/12 ,  B64C27/58 ,  B64C27/72 ,  B64C39/024 ,  B64C2027/7205

Abstract: An unmanned aerial vehicle (UAV) includes a central part, a frame assembly, and a propulsion assembly mounted to the frame assembly. The UAV also includes a servo mounted to the central part. The servo includes a driving apparatus, a control apparatus operably coupled with the driving apparatus, and a sensor configured to obtain operating parameters of the driving apparatus. The operating parameters include operating positions of the driving apparatus. The control apparatus is configured to control the driving apparatus to rotate to a predetermined position and stay at the predetermined position based on the operating positions of the driving apparatus obtained by the sensor.