Comparative study of evolution strategies combined with approximation techniques for practical electromagnetic optimization problems

被引：30

作者：

Farina, M ^{[1
]}

Sykulski, JK

机构：

[1] Univ Pavia, I-27100 Pavia, Italy

[2] Univ Southampton, Dept Elect Engn, Southampton SO9 5NH, Hants, England

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2001年 / 37卷 / 05期

关键词：

computational electromagnetics; evolution techniques; optimization; stochastic algorithms;

D O I：

10.1109/20.952580

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper addresses the practical problem of reducing the number of necessary function calls involving time consuming finite-element solutions by combining various evolution techniques with approximation methods based on Response Surface Methodology. A new algorithm is proposed which offers significant improvement of performance while preserving the quality of the final result. Comparisons are made between the new algorithm and different standard strategies in terms of reliability, efficiency and cost.

引用

页码：3216 / 3220

页数：5

共 7 条

[1] A ''design of experiment'' and statistical approach to enhance the ''generalised response surface'' method in the optimisation of multiminima problems [J].