This paper presents the development of a prediction method for vehicle dynamic behaviour characteristics using screw axis theory. A vehicle model is developed for quasi-static analysis which is applied to vehicles of three different suspension configurations under cornering conditions in which a specific lateral force acts. A finite screw axis is determined using quasi-static analysis based on a rigid body displacement of the vehicle model with respect to the ground. The fixed screw axis surface formed by the migration of the finite screw axis is also determined. The shape of the fixed screw surface shows that the fundamental characteristics of vehicle roll behaviour is determined not by suspension tuning element but by suspension geometry. The gradients of screw parameters with respect to lateral force when the vehicle model behaves in an initial cornering state are proposed as prediction parameters of vehicle dynamic motion. The dynamic analysis result shows that vehicle dynamic motion characteristics can be successfully predicted by the proposed parameters.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A method for predicting dynamic behaviour characteristics of a vehicle using the screw theory — part 1


    Beteiligte:
    Lee, U-K (Autor:in) / Han, C-S (Autor:in)


    Erscheinungsdatum :

    2008-01-01


    Format / Umfang :

    13 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    A method for predicting dynamic behaviour characteristics of a vehicle using the screw theory - part I

    Lee,U.K. / Han,C.S. / Hyundai Motor,KR et al. | Kraftfahrwesen | 2008


    METHOD AND APPARATUS FOR PREDICTING VEHICLE BEHAVIOUR, AND VEHICLE

    QIN LI / ZHANG XIAOYU | Europäisches Patentamt | 2022

    Freier Zugriff

    Roll Motion Analysis of a Full Vehicle Model Using Screw Theory

    Shim, J. K. | British Library Conference Proceedings | 2006


    METHOD FOR PREDICTING THE BEHAVIOUR OF A TARGET VEHICLE

    PLECHINGER JÖRG / HEHN THORSTEN | Europäisches Patentamt | 2023

    Freier Zugriff