This study addresses the critical need for computational tools to model complex nonlinear multibody dynamic systems in the presence of parametric and external uncertainty. Polynomial chaos has been used extensively to model uncertainties in structural mechanics and in fluids, but to our knowledge they have yet to be applied to multibody dynamic simulations. We show that the method can be successfully applied to quantify uncertainties in time domain and frequency domain for constrained multibody dynamic systems.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Treatment of Constrained Multibody Dynamic Systems with Uncertainties


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Sandu, A. (Autor:in) / Chan, B. J. (Autor:in) / Sandu, C. (Autor:in) / Ahmadian, Mehdi (Autor:in)

    Kongress:

    SAE 2005 World Congress & Exhibition ; 2005



    Erscheinungsdatum :

    11.04.2005




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Treatment of constrained multibody dynamic systems with uncertainties

    Sandu,C. / Sandu,A. / Chan,B.J. et al. | Kraftfahrwesen | 2005


    2005-01-0936 Treatment of Constrained Multibody Dynamic Systems with Uncertainties

    Sandu, C. / Sandu, A. / Chan, B. J. et al. | British Library Conference Proceedings | 2005