公开(公告)号：US20230244227A1

公开(公告)日：2023-08-03

申请号：US18133395

申请日：2023-04-11

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Jiexi DU ,  Jifei XU ,  Chen CHEN

IPC: G05D1/00 ,  G06T7/73 ,  G06T7/90 ,  G06T17/00 ,  G06T19/20

CPC classification number: G05D1/0038 ,  G05D1/0094 ,  G06T7/73 ,  G06T7/90 ,  G06T17/00 ,  G06T19/20 ,  G06T2207/10028 ,  G06T2200/04 ,  G06T2219/2012

Abstract: A data processing method, a control apparatus and a storage medium are provided. The method includes: obtain three-dimensional data of a sampling point, the three-dimensional data of the sampling point is collected by a point cloud sensor carried by a movable platform during a movement of the movable platform; obtain first position and attitude data of the movable platform and/or the point cloud sensor when the sampling point is collected; project the sampling point onto an observation plane according to the three-dimensional data of the sampling point and the first position and attitude data; and generate a point cloud picture according to the sampling point projected onto the observation plane, the point cloud picture is configured to be displayed on a user apparatus of the movable platform.

公开(公告)号：US20240199219A1

公开(公告)日：2024-06-20

申请号：US18430678

申请日：2024-02-02

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Xiaokun YAN ,  Zihao ZHANG ,  Chen CHEN

IPC: B64D31/06 ,  B64C27/26 ,  G05D1/49 ,  G05D109/25

CPC classification number: B64D31/06 ,  B64C27/26 ,  G05D1/49 ,  G05D2109/254

Abstract: A controller for an aerial vehicle, the aerial vehicle comprising a fuselage, fixed wings, and a multi-rotor assembly, the fixed wings disposed on both sides of the fuselage, and the multi-rotor assembly comprising at least two rotors disposed on either the fuselage or the fixed wings. The controller may comprise at least one memory storing at least one instruction set configured to control the vehicle, and at least one processor, communicatively coupled to the at least one memory. When the aerial vehicle operates, the at least one processor executes the at least one instruction set to, during cruise of the aerial vehicle, control at least a portion of the rotors of the multi-rotor assembly to actively rotate to provide a force in a vertical direction so that the multi-rotor assembly and the fixed wings together provide lift for the aerial vehicle.

公开(公告)号：US20210208609A1

公开(公告)日：2021-07-08

申请号：US17206105

申请日：2021-03-18

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yang LI ,  Chen CHEN

IPC: G05D1/10 ,  B64C39/02 ,  B64D43/02 ,  G08G5/04 ,  G01P5/165

Abstract: A method for controlling an unmanned aerial vehicle includes generating a course reversal command to control the unmanned aerial vehicle to execute a course reversal action. The course reversal action includes at least a cruising stage. The method further includes, in the cruising stage, measuring one or more flight parameters of the unmanned aerial vehicle and controlling the unmanned aerial vehicle to enter a high wind course reversal stage in response to determining that the unmanned aerial vehicle is in a high wind retardant state according to the one or more flight parameters. The method also includes, in the high wind course reversal stage, measuring the one or more flight parameters, and controlling the unmanned aerial vehicle to return to the cruising stage in response to determining that the unmanned aerial vehicle is not in the high wind retardant state according to the one or more flight parameters.