Evolutionary optimization of mechanical structures

被引：8
作者：
Marcelin, JL [1 ]
机构：
[1] Lab Sols Solides Struct 3S, CNRS, UMR C5521, F-38041 Grenoble 9, France
来源：
ENGINEERING OPTIMIZATION | 1999年 / 31卷 / 05期
关键词：
evolutionary optimization; genetic algorithms; neural networks; mechanical structures;
D O I：
10.1080/03052159908941387
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper an optimization method for mechanical structures, based on a combination of genetic algorithms and neural networks (NN), is discussed. The NN is used as an approximation of the finite element analysis. Three examples show that using these methods in order to optimize mechanical systems is an efficient way. Examples presented are optimization of the position of dampers on beams, optimization of the position of stiffeners on plates or shells, and optimization of the damping by viscoelastic material constraints.
引用
收藏
页码：571 / 588
页数：18
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