Optimal weight design problem of elastic structure by GA

被引：2
|
作者：
Yokota, Takao
Wada, Shozo
Taguchi, Takeaki
Gen, Mitsuo [1 ]
机构：
[1] Ashikaga Inst Technol, Dept Ind & Syst Engn, Ashikaga 3268558, Japan
[2] Ashikaga Inst Technol, Dept Architecture, Ashikaga 3268558, Japan
[3] Waseda Univ, Grad Sch Informat Prod & Syst, Kitakyushu, Fukuoka 8080135, Japan
来源：
COMPUTERS & INDUSTRIAL ENGINEERING | 2007年 / 53卷 / 02期
关键词：
frame structure; genetic algorithm; seismic load;
D O I：
10.1016/j.cie.2007.06.038
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, we formulate an optimal weight design (OWD) problem of elastic frame structure for a constrained relative story displacement as a statically indeterminate structure problem and solve it directly by keeping the constraints based on an improved genetic algorithm (iGA). We discuss the efficiency between the traditional optimum criteria methods and the proposed method. (c) 2007 Published by Elsevier Ltd.
引用
收藏
页码：299 / 305
页数：7
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