Multiobjective design optimisation: A microeconomics-inspired strategy applied to electromagnetics

被引:11
|
作者
Di Barba, P [1 ]
机构
[1] Univ Pavia, Dept Elect Engn, I-27100 Pavia, Italy
关键词
multiobjective optimisation; shape design; evolutionary methods; finite elements; inverse magnetostatics;
D O I
10.3233/JAE-2005-674
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 the paper the method of gradient balance is revisited from microeconomics and proposed in electromagnetics as an alternative formulation of a design optimisation problem, characterized by two objective functions; this formulation exploits the design space directly. Accordingly, a numerical procedure to approximate a non-dominated solution was implemented; after validating the numerical procedure by means of an analytical benchmark, a field-based case study was developed.
引用
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页码:101 / 117
页数:17
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