Hasofer-lind's reliability based optimization for multiobjective fuzzy and stochastic design problem
學年 85
學期 2
發表日期 1997-07-01
作品名稱 Hasofer-lind's reliability based optimization for multiobjective fuzzy and stochastic design problem
作品名稱（其他語言）
著者 Shih, C. J.; Wang, C. S.; Lin, Yuh-Yi
作品所屬單位 淡江大學土木工程學系
出版者 Institute of electrical and electronics engineers (IEEE)
會議名稱
會議地點 Barcelona, Spain
摘要 This paper introduces a design method using fuzzy logic to find the best stochastic design by maximizing Hasofer-Lind's (H-L's) reliability and simultaneously optimizing design goals. The H-L's reliability of the system is represented by the shortest distance from the origin to the failure surface. The formulation of the problem involves random parameters and fuzzy probabilistic constraints. The objective weighting strategy in multiobjective fuzzy formulation is adopted to represent the importance among, the design goals. The paper presents the computation of H-L's reliability index, the formulation of multiobjective fuzzy probabilistic constraints and the optimization process by an engineering design problem that has random loads and random parameters.
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 19970701~19970705
通訊作者
國別 ESP
公開徵稿
出版型式
出處 Fuzzy Systems, 1997., Proceedings of the Sixth IEEE International Conference on, V.3, pp.1191-1196
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