Fast Surrogate-Assisted Design of Multilayered Magnetic Shields

Chen, H.1,2; Du, Y.2; Cheng, Q.1

10.1109/INTMAG.2018.8508107

2018

2150-4598

978-1-5386-6426-1

2018 IEEE INTERNATIONAL MAGNETIC CONFERENCE (INTERMAG)

1-1

23-27 April 2018

Singapore, Singapore

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

This paper presents a surrogate-assisted optimization process to design multilayer magnetic shields. The method builds the surrogate of the original problem to reduce the time consuming 3D calculation. Response surface approximation (RSA) is applied to construct a surrogate from a physics-based model. Evaluation time of the surrogate is negligible. The optimum design found by the surrogate is then refined using space mapping technique to give the location of the optimum design of the original model. The method is applied to optimize a double shield to demonstrate its efficiency.
© 2018 IEEE.

Magnetic shielding surrogate space mapping

第一 ; 通讯

英语

CPCI-S ; EI

NSF of China[61471258]

Engineering

Engineering, Electrical & Electronic

WOS:000455204800114

20192407019959

Magnetic shielding ; Magnetism ; Mapping

Surveying:405.3 ; Magnetism: Basic Concepts and Phenomena:701.2

Web of Science

1.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen, Peoples R China
2.Hong Kong Polytech Univ, Dept Bldg Serv Engn, Hong Kong, Hong Kong, Peoples R China

Chen, H.,Du, Y.,Cheng, Q.. Fast Surrogate-Assisted Design of Multilayered Magnetic Shields[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2018:1-1.