This paper presents a 14-DOF mathematical model of an off-road vehicle, integrating terramechanics of tyre-soil contact and vehicle dynamics. The model also includes all the other important sub-systems, such as the engine, driveline, steering and suspension systems. Different simulations are carried out, based on standard test manoeuvres, to investigate 4 x 4 vehicle handling performance under both transient and steady-state conditions. The results show better handling performance on clay than on loam and sand. This is mainly due to the high shearing strength of clay soil, compared with that of loam and sand.


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    Titel :

    Analysis of handling characteristics of all-wheel-drive off-road vehicles


    Weitere Titelangaben:

    Fahrverhaltensanalyse von Geländefahrzeugen mit Allradantrieb


    Beteiligte:
    Sharaf, A.M. (Autor:in) / Rahnejat, H. (Autor:in) / King, P.D. (Autor:in)


    Erscheinungsdatum :

    2008


    Format / Umfang :

    18 Seiten, 8 Bilder, 26 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Analysis of handling characteristics of all-wheel-drive off-road vehicles

    Sharaf,A.M. / Rahnejat,H. / King,P.D. et al. | Kraftfahrwesen | 2008


    Handling Characteristics Of Four-Wheel Drive Vehicles

    Flegl,H. / Foeldi,T. / Witte,L. et al. | Kraftfahrwesen | 1984



    Handling tests on four wheel drive multi-purpose vehicles

    Riley,B.S. / Robinson,B.J. / Transport and Road Research Lab.,Dep.of Transport,GB | Kraftfahrwesen | 1991