Invention Grant
US09073635B2 Rotorcraft yaw piloting system making use of a member of the human-operated type and of a flight control generator of the objective type
有权
旋翼飞机偏航导向系统，使用人机操作型的成员和目标类型的飞行控制发生器
- Patent Title: Rotorcraft yaw piloting system making use of a member of the human-operated type and of a flight control generator of the objective type
- Patent Title (中): 旋翼飞机偏航导向系统，使用人机操作型的成员和目标类型的飞行控制发生器
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Application No.: US13647508Application Date: 2012-10-09
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Publication No.: US09073635B2Publication Date: 2015-07-07
- Inventor: Serge Mezan
- Applicant: EUROCOPTER
- Applicant Address: FR Marignane Cedex
- Assignee: Airbus Helicopters
- Current Assignee: Airbus Helicopters
- Current Assignee Address: FR Marignane Cedex
- Agency: Brooks Kushman P.C.
- Priority: FR1103067 20111010
- Main IPC: B64C13/22
- IPC: B64C13/22 ; B64C13/44 ; B64C27/78 ; G05D1/08
Abstract:
A system and a method for controlling a rotorcraft (1) in yaw (Y). The control system comprises a plurality of drive channels that operate an anti-torque rotor (4) of the rotorcraft (1). A first drive channel makes use of a rudder bar (13) including a set of pedals operated by the human pilot of the rotorcraft in order to control the anti-torque rotor (4). A second drive channel includes an autopilot. A third drive channel includes objective-type flight control means comprising a movable control member (12) that is operated by the human pilot and that continuously issues control signals (11) relating to a state of progression that the rotorcraft (1) is to achieve. Use of the second drive channel and of the third drive channel depends on inhibit means (19) for inhibiting operation thereof, which means are activatable by detector means (37) for detecting operation of the rudder bar (13).
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