This paper presents the development and experimental verification of a steady-state, half-vehicle cornering model. The goal of this effort is to develop a model which retains the physical insight inherent to simple models, while providing a higher degree of accuracy. The Force-based roll center (FBRC) model is presented as an evolution of traditional kinematic roll center (KRC) modeling. The FBRC model replaces the suspension with moveable wheel-chassis instant center pairs, and incorporates tire force/slip models. The FBRC model iteratively solves for vehicle position and loading during a steady-state cornering manoeuver. Experimental verification of the FBRC vehicle model shows modeling accuracy up to tire saturation limits, which is well beyond the O,4 g accuracy limit of KRC models


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    Titel :

    A force-based roll center model for vehicle suspensions


    Beteiligte:
    Morsee, P. (Autor:in) / Starkey, J.M. (Autor:in)


    Erscheinungsdatum :

    1996


    Format / Umfang :

    12 Seiten, 19 Bilder, 9 Tabellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    A Force-Based Roll Center Model for Vehicle Suspensions

    Morse, P. / Starkey, J. M. / SAE | British Library Conference Proceedings | 1996


    A Force-Based Roll Center Model for Vehicle Suspensions

    Starkey, John M. / Morse, Phillip | SAE | 1996


    Dynamic Analysis of High Roll Center Suspensions

    Ozaki, A. | British Library Online Contents | 2006


    Roll-Stability Performance of Heavy-Vehicle Suspensions

    Winkler, C. B. / Bogard, S. E. / Karamihas, S. M. | SAE | 1992


    Roll-stability performance of heavy-vehicle suspensions

    Winkler,C.B. / Karamihas,S.M. / Bogard,S.E. et al. | Kraftfahrwesen | 1992