An improved tabu-based vector optimal algorithm for design optimizations of electromagnetic devices

S. Y. Yang; J. R. Cardoso; Siu Lau Ho; P. H. Ni; J. M. Machado; Wai Chau Edward Lo

doi:10.1109/TMAG.2004.824798

An improved tabu-based vector optimal algorithm for design optimizations of electromagnetic devices

S. Y. Yang, J. R. Cardoso, Siu Lau Ho, P. H. Ni, J. M. Machado, Wai Chau Edward Lo

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

8 Citations (Scopus)

Abstract

This paper introduces an improved tabu-based vector optimal algorithm for multiobjective optimal designs of electro-magnetic devices. The improvements include a division of the entire search process, a new method for fitness assignment, a novel scheme for the generation and selection of neighborhood solutions, and so forth. Numerical results on a mathematical function and an engineering multiobjective design problem demonstrate that the proposed method can produce virtually the exact Pareto front, in both parameter and objective spaces, even though the iteration number used by it is only about 70% of that required by its ancestor.

Original language	English
Pages (from-to)	1140-1143
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	40
Issue number	2 II
DOIs	https://doi.org/10.1109/TMAG.2004.824798
Publication status	Published - 1 Mar 2004

Keywords

Multiobjective optimization
Nondominated sorting
Pareto solution
Tabu search
Vector optimization

ASJC Scopus subject areas

Electrical and Electronic Engineering
Physics and Astronomy (miscellaneous)

More information

10.1109/TMAG.2004.824798

http://hdl.handle.net/10397/879

Cite this

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AU - Machado, J. M.

AU - Lo, Wai Chau Edward

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AB - This paper introduces an improved tabu-based vector optimal algorithm for multiobjective optimal designs of electro-magnetic devices. The improvements include a division of the entire search process, a new method for fitness assignment, a novel scheme for the generation and selection of neighborhood solutions, and so forth. Numerical results on a mathematical function and an engineering multiobjective design problem demonstrate that the proposed method can produce virtually the exact Pareto front, in both parameter and objective spaces, even though the iteration number used by it is only about 70% of that required by its ancestor.

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An improved tabu-based vector optimal algorithm for design optimizations of electromagnetic devices

Abstract

Keywords

ASJC Scopus subject areas

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