Robust design optimization approach by combination of sensitivity analysis and sigma level estimation

Naoki Nishida, Yasuhito Takahashi, Shinji Wakao*

*この研究の対応する著者

研究成果: Article査読

7 被引用数 (Scopus)

抄録

This paper proposes a novel robust optimization approach by combination of sensitivity analysis and sigma level estimation in multi-objective problems. In order to obtain robust Pareto-oprima within acceptable computational costs, we actively reuse the already calculated data for the sensitivity analysis in multipoint search algorithm. The sigma level estimation is also utilized to select the significant solutions from a large number of Pareto-optima based on both the robustness and the performance. Some numerical results that verify the effectiveness of the proposed methods are presented.

本文言語English
論文番号4526962
ページ(範囲)998-1001
ページ数4
ジャーナルIEEE Transactions on Magnetics
44
6
DOI
出版ステータスPublished - 2008 6

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 電子工学および電気工学

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