A system and method for counteracting a rotor moment of one or more rotors of a coaxial rotor helicopter includes receiving signals with a processor indicative of a displacement command from a controller during a flight maneuver; receiving one or more signals with the processor from a sensor indicative of an airspeed and air density for the helicopter; determining a commanded rate of acceleration for the helicopter during the flight maneuver; and adjusting with one or more control servos a cyclic pitch for the one or more rotors to counteract the rotor moment during the flight maneuver.


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    Title :

    Feed-forward compensation for gyroscopic loads in a coaxial rotor


    Contributors:

    Publication date :

    2019-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    FEED-FORWARD COMPENSATION FOR GYROSCOPIC LOADS IN A COAXIAL ROTOR

    LUSZCZ MATTHEW T / WHITE MATTHEW A / WITTMER KENNETH S | European Patent Office | 2016

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    FEED-FORWARD COMPENSATION FOR GYROSCOPIC LOADS IN A COAXIAL ROTOR

    LUSZCZ MATTHEW T / WHITE MATTHEW A / WITTMER KENNETH S | European Patent Office | 2017

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    LUSZCZ MATTHEW T / WHITE MATTHEW A / WITTMER KENNETH S | European Patent Office | 2018

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