STABILITY AND COMMAND AUGMENTATION SYSTEM FOR AN AIRCRAFT, AND STABILIZATION AND CONTROL METHOD OF AN AIRCRAFT |
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| 申请号 | PCT/IB2018/057759 | 申请日 | 2018-10-05 | 公开(公告)号 | WO2019069287A1 | 公开(公告)日 | 2019-04-11 |
| 申请人 | LEONARDO S.P.A.; | 发明人 | VANNI, Roberto; GAGLIOSTRO, Davide; CASOLA, Davide; | ||||
| 摘要 | A stability and command augmentation system (20) for controlling an aircraft (1), comprising: a first member (19) moveable by a pilot input device (10, 11, 15) to a first position defining a first input (xi); a second member (22) moveable to a second position associated with a second input (xd); and an adder device (21) configured to add the first and second inputs (xi, xd) and supply an output signal (xv) defining a command for an element to be controlled (9, 14) of the aircraft (1); the stability and command augmentation system (20) comprises: a casing (30), a first and a second piston (31, 32) integrally movable with one another inside the casing (30) and operatively connected to the second member (22); and control means (33) configured to exert a first force on the first piston and a second force on the second piston (31, 32); the second force is independent of the first force. | ||||||
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| 说明书全文 | |||||||
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