Invention Grant
US08473125B2 Method of piloting a multiple rotor rotary-wing drone to follow a curvilinear turn
有权
引导多转子旋转翼式无人驾驶仪遵循曲线转弯的方法
- Patent Title: Method of piloting a multiple rotor rotary-wing drone to follow a curvilinear turn
- Patent Title (中): 引导多转子旋转翼式无人驾驶仪遵循曲线转弯的方法
-
Application No.: US13410229Application Date: 2012-03-01
-
Publication No.: US08473125B2Publication Date: 2013-06-25
- Inventor: Michael Rischmuller , Frederic D'haeyer
- Applicant: Michael Rischmuller , Frederic D'haeyer
- Applicant Address: FR Paris
- Assignee: Parrot
- Current Assignee: Parrot
- Current Assignee Address: FR Paris
- Agency: Haverstock & Owens LLP
- Priority: FR1151904 20110308
- Main IPC: G06F13/00
- IPC: G06F13/00

Abstract:
The respective motors of the drone (10) can be controlled to rotate at different speeds in order to pilot the drone both in attitude and speed. A remote control appliance produces a command to turn along a curvilinear path, this command comprising a left or right turning direction parameter and a parameter that defines the radius of curvature of the turn. The drone receives said command and acquires instantaneous measurements of linear velocity components, of angles of inclination, and of angular speeds of the drone. On the basis of the received command and the acquired measurements, setpoint values are generated for a control loop for controlling motors of the drone, these setpoint values controlling horizontal linear speed and inclination of the drone relative to a frame of reference associated with the ground so as to cause the drone to follow curvilinear path (C) at predetermined tangential speed (u).
Public/Granted literature
- US20120232718A1 METHOD OF PILOTING A MULTIPLE ROTOR ROTARY-WING DRONE TO FOLLOW A CURVILINEAR TURN Public/Granted day:2012-09-13
Information query