Simple rigid body dynamics models are created to analyze the curb- and soil-trip types of rollover events and experimental methods that are used to simulate these events. Equations for the models are given, and they are integrated numerically to obtain the solution. Solutions of the models provide a break down of the energy during these events, which exposes the importance of energy absorption, unloading, and friction during the impact-and-roll process. Furthermore, the models are used to derive the critical sliding velocity under different test parameters. They are also used to understand near-critical state responses of the vehicle, and the corresponding characteristics of the signals in the phase space.


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    Titel :

    Simple Models for Analysis of Curb- and Soil-trip Rollover Events


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Nusholtz, Guy S. (Autor:in) / Shi, Yibing (Autor:in)

    Kongress:

    SAE 2006 World Congress & Exhibition ; 2006



    Erscheinungsdatum :

    03.04.2006




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Simple models for analysis of curb- and soil-trip rollover events

    Shi,Y. / Nusholtz,G.S. / DaimlerChrysler,US | Kraftfahrwesen | 2006


    2006-01-0722 Simple Models for Analysis of Curb- and Soil-trip Rollover Events

    Shi, Y. / Nusholtz, G. S. / Society of Automotive Engineers | British Library Conference Proceedings | 2006


    The Mechanics of Rollover as the Result of Curb Impact

    Jones, Ian S. | SAE Technical Papers | 1975


    Soil trip rollover simulation and occupant kinematics in real world accident

    Ootani,R. / Pal,C. / Nissan Motor,JP | Kraftfahrwesen | 2007


    Soil Trip Rollover Simulation and Occupant Kinematics in Real World Accident

    Ootani, R. / Pal, C. / Society of Automotive Engineers | British Library Conference Proceedings | 2007