FEM AND EVOLUTION STRATEGIES IN THE OPTIMAL-DESIGN OF ELECTROMAGNETIC DEVICES

被引：38

作者：

PREIS, K

MAGELE, C

BIRO, O

机构：

[1] Graz University of Technology, A-8010, Graz

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1990年 / 26卷 / 05期

关键词：

D O I：

10.1109/20.104661

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：

In this paper the application of evolution strategies for the optimal design of electromagnetic devices is investigated. The corresponding field analysis Is performed by the finite element method. These strategies which are relatively new In electrical engineering involve a simplified simulation of biological evolution. They are especially advantageous in case of strongly nonlinear optimization problems. The three strategies used are the called (1+1), the (1, 6) and the (10.100) schemes. They are compared with the Gauss-Seidel method In the example of a dipole magnet to be optimized In order to obtain a homogeneous magnetic field under the pole. Both a two-dimensional and a three-dimensional model have been investigated with both linear and nonlinear material characteristics assumed. © 1990 IEEE

引用

页码：2181 / 2183

页数：3