This paper deals with an identification method for engine rigid body inertia properties based on available accelerometer data at mount locations. Unlike other rigid body direct physical parameter identification methods, here inertia properties are extracted from an assembled engine under operating conditions. In addition to acceleration responses, only mount dynamic stiffness measurements are required and there is no need to measure unbalance forces and moments of engine. Using a linear frequency-domain model of engine, mounts, and chassis, a general algorithm is developed.


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    Titel :

    Engine Rigid Body Properties Identification Using Engine Run-Up Tests


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Khajepour, A. (Autor:in) / Urbaniak, C. R. (Autor:in) / Vahid, O. (Autor:in)

    Kongress:

    SAE 2005 World Congress & Exhibition ; 2005



    Erscheinungsdatum :

    11.04.2005




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    2005-01-1313 Engine Rigid Body Properties Identification Using Engine Run-Up Tests

    Vahid, O. / Urbaniak, C. R. / Khajepour, A. et al. | British Library Conference Proceedings | 2005


    2005-01-1313 Engine Rigid Body Properties Identification Using Engine Run-Up Tests

    Vahid, O. / Urbaniak, C. R. / Khajepour, A. et al. | British Library Conference Proceedings | 2005


    Engine rigid bidy properties identification using engine run-up tests

    Vahid,O. / Urbaniak,C.R. / Khajepour,A. et al. | Kraftfahrwesen | 2005


    Application of Direct System Identification Method for Engine Rigid Body Mount System

    Nagamatsu, Akio / Ookuma, Masaaki / Butsuen, Tetsuro | SAE Technical Papers | 1986


    Application of direct system identification method for engine rigid body mount system

    Butsuen,T. / Ookuma,M. / Nagamatsu,A. et al. | Kraftfahrwesen | 1986