Automotive body frame structures play crucial roles in the achievement of dynamic and crashworthiness performance, and their cross-sections must fulfill various required characteristics. However, cross-sectional shape design is complex and relies on designers' intuitions, since automotive body frames are fabricated from many sheet metal parts having complex interdependencies, a problematic situation for optimization via software. This paper proposes a cross-sectional shape generation method satisfying a range of required cross-sectional properties for early design stages. Shape generation problems are formulated as multiobjectsve optimization problems, solved using genetic algorithms and a variety of cross-sections can be obtained as Pareto optimal solution sets.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    An Optimal Cross-Sectional Design Method for Automotive Body Frames


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Body Engineering Conference & Exposition ; 2003



    Erscheinungsdatum :

    2003-10-27




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    20037057 2003-01-2782 An Optimal Cross-Sectional Design Method for Automotive Body Frames

    Izui, K. / Nishiwaki, S. / Yoshimura, M. et al. | British Library Conference Proceedings | 2003




    Cross-sectional shape design and optimization of automotive body with stamping constraints

    Zuo, W. J. / Bai, J. T. | British Library Online Contents | 2016