LOW SPEED MODEL FOLLOWING VELOCITY COMMAND SYSTEM FOR ROTARY WING AIRCRAFT

A helicopter flight control system (21) includes a model following control system architecture which operates in a velocity command mode at low ground speeds. The control system processes information from a variety of helicopter sensors (31) in order to provide a command signal to the main rotor (11...

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Hauptverfasser: GLUSMAN, STEVEN L, RICHARD, JAMES L, GOLD, PHILLIP J, FOGLER, JR., DONALD L
Format: Patent
Sprache:eng
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Zusammenfassung:A helicopter flight control system (21) includes a model following control system architecture which operates in a velocity command mode at low ground speeds. The control system processes information from a variety of helicopter sensors (31) in order to provide a command signal to the main rotor (11) of the helicopter which results in a ground speed which is proportional to the input provided via a sidearm controller (29).