An improved vibration control actuation system for a rotary-wing aircraft having a plurality of rotor blades mounted to a rotor hub and driven about a central axis of rotation at an operational speed and in a rotational direction relative to a non-rotating body of the aircraft comprising a vibration control frame adapted to be mounted to the hub and to rotate relative to the hub about the central axis in a rotational direction opposite to the rotational direction of the hub, a frame motor configured to rotate the frame about the central axis, the frame supporting first and second motors configured to rotate first and second masses about first and second axes not concentric with the central axis, and a controller for receiving input signals and outputting command signals to the first and second motors.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Hub mounted vibration suppression system


    Beteiligte:
    ARCE ARTURO M (Autor:in)

    Erscheinungsdatum :

    2019-06-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



    HUB MOUNTED VIBRATION SUPPRESSION SYSTEM

    ARCE ARTURO M | Europäisches Patentamt | 2017

    Freier Zugriff

    Ground and Flight Testing of a Hub Mounted Vibration Suppression System

    Andrews, J. / Welsh, W. / Altieri, R. et al. | British Library Conference Proceedings | 2014


    Helicopter-mounted fire suppression delivery system

    RICHARDSON ANDRE S / RICHARDSON SANDRA | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle system vibration suppression control device and vibration suppression control method

    YAMAMOTO YASUHIRO | Europäisches Patentamt | 2024

    Freier Zugriff

    VEHICLE SYSTEM VIBRATION SUPPRESSION CONTROL DEVICE AND VIBRATION SUPPRESSION CONTROL METHOD

    YAMAMOTO YASUHIRO | Europäisches Patentamt | 2022

    Freier Zugriff