Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/66312
Title: A fast methodology for topology optimizations of electromagnetic devices
Authors: Ho, SL
Yang, S
Bai, Y
Keywords: Multi-scale algorithm
ON/OFF method
Sensitivity information
Topology optimization
Issue Date: 2016
Publisher: Institute of Electrical and Electronics Engineers Inc.
Source: IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation, 2016, 7816084 How to cite?
Abstract: To alleviate the excessive computational burden on topology optimizations, an efficient methodology on topology optimization is proposed. In the proposed methodology, a multi-scale ON/OFF method is designed to avoid using infinite number of decision parameters; and a stochastic approximation method is employed to minimize the computational costs when computing the sensitivity information. Numerical results are reported to showcase the merits of the proposed methodology.
Description: 17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016, Miami, US, 13-16 November 2016
URI: http://hdl.handle.net/10397/66312
ISBN: 9781509010325
DOI: 10.1109/CEFC.2016.7816084
Appears in Collections:Conference Paper

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