Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2003.07b
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- Pages.741-743
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- 2003
Reliability-based Topology Optimization for Electromagnetic Systems
전자기 시스템의 신뢰성 기반 위상최적설계
- Kang, Je-Nam (Dept. of Mechatronics, K-JIST) ;
- Kim, Chwa-Il (Dept. of Mechatronics, K-JIST) ;
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Wang, Se-Myung
(Dept. of Mechatronics, K-JIST)
- Published : 2003.07.21
Abstract
A reliability-based topology optimization (RBTO) for electromagnetic systems using the finite element method is presented. Permeability and applied current density are considered as uncertain variable. In order to compute reliability constraints, performance measure approach is used. To find the reliability index, the limit state function is linearly approximated at each iteration. Numerical examples show the effectiveness of the proposed method.
Keywords