title   
  

Comparative analysis of approximation methods in electromagnetic design

Karabaşoğlu, Orkun and Kızıltaş, Güllü (2008) Comparative analysis of approximation methods in electromagnetic design. In: 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, British Columbia, Canada

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Official URL: http://pdf.aiaa.org/preview/CDReadyMMAOC08_1876/PV2008_5936.pdf

Abstract

Design optimization of complex electromagnetic devices such as antennas with volumetric material and conductor variations require high computational resources. This burden can be reduced by introducing cost-effective surrogate models into the design optimization framework. Here we present a comparative analysis of various surrogate modeling techniques for material design studies of electromagnetic devices. Also a new polynomial based approximation technique is proposed for modeling frequency based responses of complex electromagnetic devices especially exhibiting multi-resonance behavior.

Item Type:Papers in Conference Proceedings
Subjects:UNSPECIFIED
ID Code:10788
Deposited By:Güllü Kızıltaş-Şendur
Deposited On:23 Nov 2008 12:18
Last Modified:14 Apr 2009 12:01

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