2 POINT EXPONENTIAL APPROXIMATION METHOD FOR STRUCTURAL OPTIMIZATION

被引：104

作者：

FADEL, GM

RILEY, MF

BARTHELEMY, JM

机构：

[1] School of Mechanical Engineering, Georgia Tech, Atlanta, 30332-0405, GA

[2] Planning Research Corporation, Hampton, 23666, VA

[3] NASA Langley Research Center, Hampton, 23665-5225, VA

来源：

STRUCTURAL OPTIMIZATION | 1990年 / 2卷 / 02期

关键词：

D O I：

10.1007/BF01745459

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper examines various first order approximation methods commonly used in structural optimization. It considers several attempts at improving the approximation by using previous analytical results and introduces an adaptation of a first order approximation method using an exponent adjusted to better fit the constraints and reduce the overall number of iterations needed to attain the optimum. © 1990 Springer-Verlag.

引用

页码：117 / 124

页数：8

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