A method for the estimation of structural parameters in commercial passenger vehicles is proposed in this paper. The novel scheme assumes that the vertical dynamics of the vehicle can be described by a seven degrees-of-freedom (pitch - bounce - roll) model and formulates the discrete-time equivalent of the analytical equations, using the bilinear (Tustin) approximation. A corresponding vector autoregressive-moving average with exogenous inputs model with special architecture is derived, for any case of the acquired vibration response data, which is estimated through the implementation of a hybrid identification method. Accurate structural, as well as modal parameters extraction is obtained by the discrete-to-continuous transformation of the estimated characteristic matrix polynomial.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Parametric identification of vehicle's structural characteristics


    Weitere Titelangaben:

    Parametrische Anerkennung der strukturellen Kennzeichen des Fahrzeug


    Beteiligte:


    Erscheinungsdatum :

    2008


    Format / Umfang :

    13 Seiten, 5 Bilder, 4 Tabellen, 30 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Micro Air Vehicle’s 3D Trajectory Planning and Parametric Estimation

    Li, Ni / Xu, Yunjun / Pham, Khanh D. | AIAA | 2013


    Automated Performance Evaluation of a Vehicle’s Space-Frame Design Parametric Model

    Orta, Pedro A. / Ramirez, Ricardo / Garza Feria, Ricardo A. | SAE Technical Papers | 2009


    VEHICLE'S BRAKE

    KIM DONG GUEN | Europäisches Patentamt | 2016

    Freier Zugriff


    Study on the Simulation of Structural Dynamic Characteristics of Vehicle's Powertrain System

    Ying, C. / Hongmao, T. / Kai, L. et al. | British Library Conference Proceedings | 2007