An active trim system of a flight control system of an aircraft that transmits a tactile feel to a pilot of the aircraft in response to a manoeuvre. The active trim system includes: a manual control member (6) an elastic deformation means (1) and a reversible actuator (2), intermediate linkage member (4) and a controller. The actuator (2) includes a rod (5) and a motor (3) parallel to the elastic deformation means (1) and is movable by the motor (3) and by the motion of the manual control member (6). The intermediate linkage member (4) is linked to the manual control member (6) between the manual control member (6) and the elastic deformation means (1) and the reversible actuator (2), a controller configured to: move the reversible actuator (2) to a predetermined zero position, and to provide stiffness against a displacement of the intermediate linkage member (4).
Active trim system of a flight control system of an aircraft
25.02.2025
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
ACTIVE TRIM SYSTEM OF A FLIGHT CONTROL SYSTEM OF AN AIRCRAFT
Europäisches Patentamt | 2025
|ACTIVE TRIM SYSTEM OF A FLIGHT CONTROL SYSTEM OF AN AIRCRAFT
Europäisches Patentamt | 2025
|ACTIVE TRIM SYSTEM OF A FLIGHT CONTROL SYSTEM OF AN AIRCRAFT
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|AIAA | 2003
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