A hybrid one-then-two stage algorithm for computationally expensive electromagnetic design optimization
A hybrid one-then-two stage algorithm for computationally expensive electromagnetic design optimization
A novel kriging-assisted algorithm is proposed for computationally expensive single-objective optimization. The principle behind the algorithm is to use information about objective function space at the earliest possible opportunity. After constructing a very small experimental design, a one-stage optimization algorithm is used to select further points to evaluate in design variable space. These points are then used in lieu of a traditional space-filling experimental design to construct the initial kriging model for a normal two-stage optimization algorithm.
88-7146-733-7
191-192
Hawe, G. I.
0979384f-3c4d-4ba0-aba7-c4203c26e591
Sykulski, J. K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
2006
Hawe, G. I.
0979384f-3c4d-4ba0-aba7-c4203c26e591
Sykulski, J. K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Hawe, G. I. and Sykulski, J. K.
(2006)
A hybrid one-then-two stage algorithm for computationally expensive electromagnetic design optimization.
In Proceedings of the 9th Workshop on Optimization and Inverse Problems in Electromagnetism, OIPE 2006, 13th – 15th September 2006, Sorrento (Italy).
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
A novel kriging-assisted algorithm is proposed for computationally expensive single-objective optimization. The principle behind the algorithm is to use information about objective function space at the earliest possible opportunity. After constructing a very small experimental design, a one-stage optimization algorithm is used to select further points to evaluate in design variable space. These points are then used in lieu of a traditional space-filling experimental design to construct the initial kriging model for a normal two-stage optimization algorithm.
Text
OIPE2006_Hawe_Sykulski.pdf
- Other
More information
Published date: 2006
Organisations:
EEE
Identifiers
Local EPrints ID: 263011
URI: http://eprints.soton.ac.uk/id/eprint/263011
ISBN: 88-7146-733-7
PURE UUID: 62d27885-5449-4a02-93f9-9c208579e310
Catalogue record
Date deposited: 23 Sep 2006
Last modified: 15 Mar 2024 02:34
Export record
Contributors
Author:
G. I. Hawe
Author:
J. K. Sykulski
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics