The influence of the tyre–road contact model on the simulated vertical vibration response was analysed. Three contact models were compared: tyre–road point contact model, moving averaged profile and tyre-enveloping model. In total, 1600 real asphalt concrete and Portland cement concrete longitudinal road profiles were processed. The linear planar model of automobile with 12 degrees of freedom (DOF) was used. Five vibration responses as the measures of ride comfort, ride safety and dynamic load of cargo were investigated. The results were calculated as a function of vibration response, vehicle velocity, road quality and road surface type. The marked differences in the dynamic tyre forces and the negligible differences in the ride comfort quantities were observed among the tyre–road contact models. The seat acceleration response for three contact models and 331 DOF multibody model of the truck semi-trailer was compared with the measured response for a known profile of test section.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Influence of tyre–road contact model on vehicle vibration response


    Beteiligte:
    Múčka, Peter (Autor:in) / Gagnon, Louis (Autor:in)

    Erschienen in:

    Vehicle System Dynamics ; 53 , 9 ; 1227-1246


    Erscheinungsdatum :

    2015-09-02


    Format / Umfang :

    20 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Influence of tyre-road contact model on vehicle vibration response

    Mucka,P. / Gagnon,L. / Slovak Academy of Sciences,SK et al. | Kraftfahrwesen | 2015


    Tyre-Road Contact Mechanics Equations

    Romano, Luigi | Springer Verlag | 2022


    A new approach to model tyre/road contact

    Wijnant, Y.H. / Boer, A. de | Tema Archiv | 2006


    Tyre air cavity influence on tyre-road noise

    Torra i Fernandez, Eric / Nillson, Anders | Tema Archiv | 2005