The current demonstration and installation of the Active Control Structural Response (ACSR) technique on a Westland 30 helicopter is discussed. The technique employs high frequency force actuation within the helicopter's structure. These forces are superposed onto the dominant vibratory forces in an active manner, such that the fuselage vibratory response is minimized. The basic control philosophy for ACSR is described and the current experimental demonstration status is detailed.


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    Title :

    Minimisation of Helicopter Vibration through Active Control of Structural Response


    Contributors:
    S. P. King (author) / A. E. Staple (author)

    Publication date :

    1987


    Size :

    13 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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