A pedal system particularly tailored to a Fly-By-Wire (FBW) flight control system includes a double gradient linkage assembly. The double gradient linkage assembly includes a damper system and a spring system that improves yaw axis (azimuth) control of the aircraft. Control is only required when a change in the yaw axis state is demanded. Since only minimal displacement inputs to such a FBW flight control system is required, the travel of the pedals are exceeding compact, such that pilot workload is significantly reduced through the reduction in the frequency and magnitude of aircraft control inputs.
FULL AUTHORITY FLY-BY-WIRE PEDAL SYSTEM
VOLLBEFUGTES VERDRAHTETES FLUG-PEDAL-SYSTEM
SYSTÈME DE PÉDALES DE COMMANDES DE VOL ÉLECTRIQUES AYANT PLEINE AUTORITÉ
2016-03-23
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
Drive-by-wire chassis pedal simulator and pedal force control method
European Patent Office | 2024
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