A Multiple Cross-Sectional Shape Optimization Method for Automotive Body Frames

説明

<jats:p>Automotive body frames, which profoundly affect automotive performance such as crashworthiness, are generally formed using pressed metal sheets, and the assembled cross-sectional shapes govern the frame characteristics. This paper proposes a cross-sectional shape generating method for achieving the cross-sectional properties assigned by design engineers. The cross-sectional shape-generating problem for pressed metal sheets is formulated as a multiobjective optimization problem that involves a marriage of continuous variables, such as shape dimensions, and discrete design variables, such as types of material and their thicknesses. Genetic algorithms are applied to solve the optimization problem.</jats:p>

収録刊行物

  • J. Mech. Des.

    J. Mech. Des. 127 (1), 49-57, 2005

    ASME International

被引用文献 (1)*注記

もっと見る

詳細情報 詳細情報について

  • CRID
    1572824501334028288
  • NII論文ID
    80017233641
  • DOI
    10.1115/1.1814391
  • ISSN
    15289001
    10500472
  • HANDLE
    2433/8593
  • データソース種別
    • CiNii Articles
    • OpenAIRE

問題の指摘

ページトップへ