Improving occupant survivability during a rollover accident requires a detailed analysis of the dynamics and statistical significance of a particular rollover situation as well as the structural performance of the vehicle involved. A two-dimensional model describing vehicle rollover has been developed which, in conjunction with a proposed index of performance, allows such an evaluation. Dynamic equations of motion for ground contact and airborne travel are used in the model which is programmed for solution on a digital computer. The model is validated by comparison of a graphics console display of the model trajectory with filmed sequences of a vehicle rollover. Validation of the model establishes the feasibility of this approach for predicting the rollover characteristics of a vehicle and determining relative safety performance between vehicles.


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    Titel :

    Vehicle Rollover Dynamics Prediction by Mathematical Model


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Ford, J. E. (Autor:in) / Thompson, J. E. (Autor:in)

    Kongress:

    13th Stapp Car Crash Conference (1969) ; 1969



    Erscheinungsdatum :

    01.02.1969




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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