This paper shows the analysis methodology of drivetrain vibrations using multi-body dynamic simulation. Different analysis approaches from 1-dimensional to 3-dimensional system approach using flexible structures and the tools' different modelling complexity allow both considerations of low frequency effects as well as investigations in the high frequency acoustic range. The basis for these investigations is a torsional approach applied to a front-transverse drivetrain. A gradual increase of the model complexity shows the additional consideration of specific effects in drivetrain components, respectively high frequency vibrations. Moreover the usage of flexible bodies also allows the determination of structure-borne noise and sresses in single components. The investigation is described by help of the AVL simulation tools CRUISE, TYCON, and EXCITE.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    NVH Analysis of transmissions and drivelines - Different levels of model complexity


    Additional title:

    Simulation des NVH (noise, vibration, harshness)-Verhaltens von Getrieben und Antriebssträngen - Simulationsmodelle unterschiedlicher Komplexität


    Contributors:
    Resch, Thomas (author) / Klarin, B. (author) / Schaffner, T. (author) / Sopouch, M. (author) / Vock, C. (author)


    Publication date :

    2005


    Size :

    15 Seiten, 18 Bilder, 6 Quellen


    Remarks:

    (nicht paginiert)


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Focus: transmissions and drivelines

    Ricardo Consulting,GB / Eaton,US / Drive System Design,GB | Automotive engineering | 2016



    Automobile Drivelines

    R. G. Colello | NTIS | 1977



    Focus transmissions and drivelines: leading from the front - commercial success

    Scoltock,J. / Bayerische Motorenwerke,BMW,Muenchen,DE / Mini,GB et al. | Automotive engineering | 2014