Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
496365 | Applied Soft Computing | 2012 | 10 Pages |
This paper presents a hybrid evolutionary programming approach to solve the worst case tolerance design problem (WCTDP) in magnetic devices. The hybrid algorithm is formed by a basic evolutionary programming approach, mixed with a gradient-guided local search. Two different local searches procedures are tested in the paper, both specially designed to be effective in the WCTDP. Simulations on an example in the design of a magnetic circuit and comparison with several existing bio-inspired heuristics are carried out, and have shown the goodness of our algorithm.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► An evolutionary programming to the worst case tolerance design problem is proposed. ► A hybridization of the EP with a local search is studied. ► Excellent results in test problems. ► Comparison with existing meta-heuristics in the literature.