Quality of Ride is one of the Important performance parameters of automotive vehicles, especially in the passanger vehicles. In this paper, the guidelines of ISO:2631-1997 and BS: 68441-1987 are applied on vehicles to assess the ride quality of vehicles objectively.Vibration inputs in terms of acceleration are acquired at 3 locations in 12 axes. These are then processed using the frequency weighting functions. The analysis gives a single number called “Overall Ride Value” which is proportional to passenger discomfort in vehicle. The axes which are principal sources of discomfort and the frequency range, which is most responsible for discomfort, are identified. The present work also includes experiments conducted to see the effect of variation in load, road surface, and vehicle speed on ride quality.The data obtained by this procedure can be used for assessment and comparison of ride quality characteristics of vehicles in detail. It also can be used for determination of vibration components responsible for discomfort in the process of ride quality optimisation.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Objective Evaluation of Ride Quality of Road Vehicles


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Kumar, K. Senthil (Autor:in) / Sethi, R. C. (Autor:in) / Pal, S. (Autor:in)

    Kongress:

    Symposium on International Automotive Technology (SIAT99) ; 1999



    Erscheinungsdatum :

    13.01.1999




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Report on objective ride quality evaluation

    Wambold, J. C. / Park, W. H. | NTRS | 1974


    Report on Objective Ride Quality Evaluation

    J. C. Wambold / W. H. Park | NTIS | 1974


    Comparison between Subjective and Objective Ride Comfort for Military Off-Road Vehicles

    Els, P. S. / Nell, S. / International Society for Terrain Vehicle Systems | British Library Conference Proceedings | 1999


    Ride Dynamics of Road Vehicles

    Xu, D. M. / Mohamed, A. M. O. / Yong, R. N. et al. | British Library Conference Proceedings | 1992


    Ride Dynamics of Road Vehicles

    Xu, D. M. / Mohamed, A. M. O. / Yong, R. N. et al. | British Library Conference Proceedings | 1992