H-L信賴度基的最佳化技術於多目標模糊及隨機的設計 Hasofer-Lind's reliability based optimization for multiobjcetive fuzzy and stochastic design problem

機構典藏 > College of Engineering > Graduate Institute & Department of Mechanical and Electro-Mechanical Engineering > Proceeding > Item 987654321/70665

Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/70665

Title:	H-L信賴度基的最佳化技術於多目標模糊及隨機的設計 Hasofer-Lind's reliability based optimization for multiobjcetive fuzzy and stochastic design problem
Authors:	Shih, Chien-jong;Wang, C. S.;Lin, Yuh-yi
Contributors:	淡江大學機械與機電工程學系
Date:	1997-07
Issue Date:	2011-10-23 21:39:35 (UTC+8)
Publisher:	IEEE
Abstract:	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.
Relation:	Sixth IEEE international conference on fuzzy systems v.3, pp.1191 - 1196
DOI:	10.1109/FUZZY.1997.619457
Appears in Collections:	[Graduate Institute & Department of Mechanical and Electro-Mechanical Engineering] Proceeding

Files in This Item:

There are no files associated with this item.