Fuzzy optimization of structures by the two-phase method

被引：8
|
作者：
Simoes, LMC [1 ]
机构：
[1] Univ Coimbra, Dept Civil Engn, P-3030 Coimbra, Portugal
来源：
COMPUTERS & STRUCTURES | 2001年 / 79卷 / 26-28期
关键词：
structural optimization; fuzzy optimization; frames; slabs;
D O I：
10.1016/S0045-7949(01)00086-4
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This work presents the two-phase method for fuzzy optimization of structures. In the first phase the fuzzy solution is obtained by using the level cuts method and in the second phase the crisp solution, which maximizes the membership function of fuzzy decision making, is found by using the bound search method. Illustrative numerical examples involving skeletal structures and reinforced concrete slabs are solved. (C) 2001 Civil-Comp Ltd. and Elsevier Science Ltd. All lights reserved.
引用
收藏
页码：2481 / 2490
页数：10
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