Due to the demands of customers for ever safer, more economical and more comfortable vehicies, the entire vehicle system becomes more and more complex and the interaction of its sub-systems is constantly increasing. Therefore the integrated consideration of the complete system, its sub-systems, parts and elements in research and development is one precondition to fulfill customer demands and thus produce vehicles that meet the requirements of todays markets. The purpose of the InstItute of Machine Design and Automotive Engineering at the University of Karlsruhe, Germany is to provide a research environment that allows such an integrated consideration of vehicles drive trains. An integrated development environment in addition to real driving situations in road traffic includes test-bench expehments and simulations. The real driving situations are characterized by individual drivers and stochastic environmental influences. Ultimately they reflect the customers driving impression and thus influence the buying decision. That's why examinations contain standard driving tests, evaluation of comfort on the acoustic test bench, and classification of drivers at the comfort evaluation centre as well as test-bench examinations of the drive train, its components and elements down to physical effects. This way, according to the actual problem, new solutions can be tested in different stages of the product development process. Furthermore these examinations are accompanied by suitable numerical simulation methods to evaluate the diversity of variants and to increase the system comprehension. The most promising solutions finally are fed back into the 3d-design-process. In this article, a part of the integrated development method and environment of the institute is introduced. Using the Dual Mass Flywheel as an example, the practicality of the integrated method is proven.


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    Titel :

    New methodology for power train development in the automotive engineering - integration of simulation, design and testing


    Weitere Titelangaben:

    Neue Methodik der Entwicklung von Antriebsystemen für die Automobiltechnik: Integrierte Simulation, Entwurf und Prüfung


    Beteiligte:
    Albers, A. (Autor:in) / Albrecht, M. (Autor:in) / Krüger, A. (Autor:in) / Lux, R. (Autor:in)


    Erscheinungsdatum :

    2001


    Format / Umfang :

    7 Seiten, 14 Bilder, 7 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch