An actuation system for resolving the effects of force-fight between multiple stages within an actuator coupled to an aircraft flight control member includes a yoke configured for connection to the flight control member, a first actuator operatively coupled to the yoke, and a second actuator and a third actuator operatively coupled to the yoke, the second and third actuators symmetrically arranged on opposite sides of the first actuator. A first control member is operatively coupled to the first actuator, and a second control member is operatively coupled to the second actuator and the third actuator. The second control member is configured to operate independent of the first control member to effect motion of the flight control member.
SYMMETRICALLY LOADED DUAL HYDRAULIC FLY-BY-WIRE ACTUATOR
2018-03-22
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
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