Invention Grant
- Patent Title: Method for controlling the torque of an aircraft wheel rotation drive device
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Application No.: US16709135Application Date: 2019-12-10
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Publication No.: US11332237B2Publication Date: 2022-05-17
- Inventor: Laurent Boissard
- Applicant: SAFRAN LANDING SYSTEMS
- Applicant Address: FR Velizy Villacoublay
- Assignee: SAFRAN LANDING SYSTEMS
- Current Assignee: SAFRAN LANDING SYSTEMS
- Current Assignee Address: FR Velizy Villacoublay
- Agency: Sughrue Mion, PLLC
- Priority: FR1872689 20181211
- Main IPC: B64C25/34
- IPC: B64C25/34 ; B64C25/40 ; B64C25/42 ; B64C25/50

Abstract:
The invention relates to a method for controlling the torque of a drive device (1) for rotating wheels (2) of an aircraft comprising actuators for selectively driving rotating wheels of the aircraft to ensure its movement on the ground, comprising the step of regulating a torque generated by the drive device according to a torque setpoint (4) issued by the pilot. According to the invention, the method involves the step of generating, as long as the torque setpoint is not sufficient to guarantee a stable movement speed of the aircraft, a replacement torque setpoint (5) to allow the aircraft to move at a stable speed, and substituting the replacement torque setpoint for the torque setpoint generated by the pilot.
Public/Granted literature
- US20200180753A1 METHOD FOR CONTROLLING THE TORQUE OF AN AIRCRAFT WHEEL ROTATION DRIVE DEVICE Public/Granted day:2020-06-11
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