Multivalued influence-matrix (MVIM) method potential utility as theoretical basis of proposed automated monitoring systems detecting faults in helicopter gearboxes. Applied to recognize patterns in vibration measurements. Fault-recognition system required to operate continuously while helicopter airborne, analyzing measurements of vibrations for signs of trouble to provide real-time warning of any dangerous or potentially dangerous fault like cracked case or fractured gear tooth. System also required not to give false alarms to prevent unnecessary emergency landings.


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    Titel :

    Detecting Faults In Helicopter Gearboxes By The MVIM Method


    Beteiligte:
    Chin, Hsinyung (Autor:in) / Danai, Kourosh (Autor:in) / Lewicki, David G. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1996-05-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch





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