Zusammenfassung Reviewing the last 20 years of automotive development we realize a convincing progress in NVH behaviour with each model generation. Balancing shafts and reduction of engine speed make engine noise almost inaudible even with 4 cylinder engines and acoustic treatment of soft tops bring down wind noise of cabriolets to limousine level. Nevertheless there is one discipline with the least amount of progress, that’s road noise. It seems that a big part of the progress in sus-pension development has been invested into crisp handling and comfort improvements have almost been eaten up by the fashion trend to 20 inch rims and extreme low section tires. As a result road noise still is the dominant annoyance in long distance driving.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    New road noise testing techniques


    Beteiligte:
    Bathelt, Hartmut (Autor:in) / Kolm, Heiko (Autor:in) / Schammer, Kay (Autor:in)


    Erscheinungsdatum :

    2019-01-01


    Format / Umfang :

    17 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Deutsch




    New road noise testing techniques

    Bathelt, Hartmut / Kolm, Heiko / Schammer, Kay | TIBKAT | 2019


    New road noise testing techniques

    Bathelt,H. / Kolm,H. / Schammer,K. et al. | Kraftfahrwesen | 2015



    Experimental modeling techniques for understanding road noise

    Fish,D.G. / Roberts,S.N. / Franco-Jorge,M. et al. | Kraftfahrwesen | 1999


    ROAD NOISE REDUCTION DEVICE, ROAD NOISE REDUCTION METHOD AND ROAD NOISE REDUCTION PROGRAM

    MATSUO HIDEYUKI | Europäisches Patentamt | 2022

    Freier Zugriff