Structural Dynamics Research Corporation has been involved in the development and application of advanced testing and analysis techniques for improving the vibration performance of vehicles for over ten years. Techniques such as narrow band spectrum analysis, modal testing, and building block simulation have been the topic of several technical papers, 1,2,3,4,5,6 and have been widely accepted by the automotive industry as useful techniques for vehicle vibration improvement.In this paper, the authors describe a new method of application of modal analysis and building block technology which has been made possible by advances in minicomputer software. Examples of recent projects performed by SDRC* are described, which illustrate how a test engineer can identify and evaluate various fixes to a vehicle vibration problem utilizing a minicomputer based hardware-software system in his laboratory.SDRC engineers in the U.S., the U.K., and Europe are employing these methods today on a variety of American and foreign automobiles.


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    Titel :

    Four Steps for Vehicle Ride Improvement


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    1979 Automotive Engineering Congress and Exposition ; 1979



    Erscheinungsdatum :

    01.02.1979




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Four steps for vehicle ride improvement

    Martz, J.W. / Peterson, E.L. / Knobeloch, G.W. et al. | Tema Archiv | 1979


    Four steps for vehicle ride improvement

    Martz,J.W. / Peterson,E.L. / Knobeloch,G.W. et al. | Kraftfahrwesen | 1979


    Ride improvement

    McWilliams, P.H. / Maxwell, M.E. | Engineering Index Backfile | 1960


    Improvement of ride comfort by preview vehicle-suspension system

    Nagiri,S. / Doi,S. / Shoh-no,S. et al. | Kraftfahrwesen | 1992


    Improvement of Ride Comfort by Preview Vehicle-Suspension System

    Hiraiwa, Nobuo / Shoh-no, Shoh-ichi / Doi, Shun'ichi et al. | SAE Technical Papers | 1992