Title :
An Adaptive Interpolating MLS Based Response Surface Model Applied to Design Optimizations of Electromagnetic Devices
Author :
Ho, S.L. ; Yang, S.Y. ; Ni, P.H. ; Wong, K.F.
Author_Institution :
Hong Kong Polytech. Univ.
fDate :
4/1/2007 12:00:00 AM
Abstract :
A response surface model (RSM) based on a combination of interpolating moving least squares and multistep method is proposed. The proposed RSM can automatically adjust the supports of its weight functions according to the distribution of the sampling points when it is used to reconstruct a computationally heavy design problem. Numerical examples are given to demonstrate the feasibility and efficiency of the proposed method for solving inverse problems
Keywords :
electromagnetic devices; interpolation; inverse problems; least squares approximations; response surface methodology; adaptive interpolating MLS based response surface model; design optimization; electromagnetic devices; inverse problems; moving least squares; multistep method; weight function adjustment; Design optimization; Distributed computing; Electromagnetic devices; Electromagnetic modeling; Inverse problems; Least squares methods; Multilevel systems; Response surface methodology; Sampling methods; Surface reconstruction; Hierarchical interpolation; interpolating moving least squares approximation; response surface model;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.892107
