DocumentCode
1534948
Title
An adaptive method applied to the diffuse element approximation in optimization process
Author
Costa, Maurício Caldora ; Coulomb, Jean-Louis ; Maréchal, Yves ; Nabeta, Silvio Ikuyo
Author_Institution
Lab. d´´Electrotech. de Grenoble, ENSIEG, St. Martin d´´Heres, France
Volume
37
Issue
5
fYear
2001
fDate
9/1/2001 12:00:00 AM
Firstpage
3418
Lastpage
3422
Abstract
This paper presents a new method to accelerate the optimization process of stochastic methods. This method is an adaptive procedure of the Diffuse Element Approximation, used to approximate the objective function. The robustness of this new approach is verified on a two parameters function optimization and the Problem 25 of TEAM Workshop
Keywords
approximation theory; finite element analysis; optimisation; stochastic processes; adaptive method; diffuse element approximation; electromagnetic device; finite element method; objective function; optimization; stochastic method; Acceleration; Finite element methods; Genetic algorithms; Least squares approximation; Leg; Optimization methods; Polynomials; Shape; Sparse matrices; Stochastic processes;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.952627
Filename
952627
Link To Document