An adaptive flight control system for controlling the pitch of blades of a propulsive propeller of a hybrid helicopter as a function of the return value of the pitch. The adaptive flight control system comprises control means supplying the pitch control order, a piloting member controlling variation of the pitch, and piloting means applying a control gain in order to transform the control order into a setpoint, and transmitting the setpoint to the piloting member. The piloting means include information return means applying a return gain that is variable to the return value of the variation of the pitch to the piloting means, also modifying the control gain as a function of the return value.
SYSTÈME DE COMMANDE DE VOL ADAPTATIVE POUR LES COMMANDES DE VOL EN LACET ET DE POUSSÉE D'UN HÉLICOPTÈRE HYBRIDE
AN ADAPTIVE FLIGHT CONTROL SYSTEM FOR THE YAW AND THRUST FLIGHT CONTROLS OF A HYBRID HELICOPTER
ADAPTIVES FLUGSTEUERUNGSSYSTEM FÜR DIE FLUGSTEUERUNGEN BEIM GIEREN UND ZUM SCHUB EINES HYBRIDHELIKOPTERS
2020-04-01
Patent
Electronic Resource
French
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