公开(公告)号：US11703886B2

公开(公告)日：2023-07-18

申请号：US17646768

申请日：2022-01-03

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Canlong Lin ,  Zhimeng Shang

IPC: G05D1/08 ,  B64C39/02 ,  B64D47/08 ,  G05D1/00 ,  B64U101/30

CPC classification number: G05D1/085 ,  B64C39/024 ,  B64D47/08 ,  G05D1/0094 ,  B64U2101/30

Abstract: A control method includes obtaining one or more attitude parameters of a gimbal of a UAV and adjusting one or more attitude parameters of the UAV according to the one or more attitude parameters of the gimbal. The UAV includes a vehicle body, and a power system and the gimbal that are provided at the vehicle body. The power system includes a motor and a propeller and is configured to provide flight power for the UAV. The gimbal is configured to connect a photographing device to the vehicle body. Adjusting the one or more attitude parameters of the UAV includes adjusting a yaw parameter of the UAV according to the yaw parameter of the gimbal. Adjusting the yaw parameter of the UAV includes controlling the UAV to rotate in a yaw direction according to the yaw parameter of the gimbal, to cause the UAV to rotate along with the gimbal.

公开(公告)号：US11834197B2

公开(公告)日：2023-12-05

申请号：US16515428

申请日：2019-07-18

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Canlong Lin ,  Li Wang ,  Zhimeng Shang

IPC: B64D45/04 ,  B64C25/24 ,  G01C5/00 ,  G05D1/06 ,  B64U70/00

CPC classification number: B64D45/04 ,  B64C25/24 ,  G01C5/005 ,  G05D1/0676 ,  B64U70/00

Abstract: A method for controlling a landing gear of an unmanned aerial vehicle (UAV) includes detecting whether a relative-to-ground height of the UAV is greater than a height threshold, where the relative-to-ground height is a vertical height of the UAV with respect to an object; and in response to the relative-to-ground height being not greater than the height threshold and the UAV having not lowered the landing gear, adjusting the relative-to-ground height to the height threshold or above, and lowering the landing gear.

公开(公告)号：US11216013B2

公开(公告)日：2022-01-04

申请号：US16457305

申请日：2019-06-28

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Canlong Lin ,  Zhimeng Shang

IPC: G05D1/08 ,  B64C39/02 ,  B64D47/08 ,  G05D1/00

Abstract: A control method includes obtaining one or more attitude parameters of a gimbal of an unmanned aerial vehicle (UAV) and adjusting one or more attitude parameters of the UAV according to the one or more attitude parameters of the gimbal.