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코깅 토크와 리플 저감을 위한 800W급 소형 SPM 전동기 다중목적 최적설계Multi-objective Optimization for Reducing Cogging Toque and Torque Ripple in Compact SPM Motor of 800W Level
- Other Titles
- Multi-objective Optimization for Reducing Cogging Toque and Torque Ripple in Compact SPM Motor of 800W Level
- Issue Date
- May-2011
- Publisher
- 한국자동차공학회
- Keywords
- Cogging Torque(코깅 토크); Torque Ripple(토크 리플); SPM Motor(SPM 전동기); Metamodel(메타모델); DOE(실험계획법); 다중목적 최적설계(Multi-objective Optimization)
- Citation
- 2011 한국자동차공학회 부문종합 학술대회, no. , pp.1577 - 1162
- Indexed
- OTHER
- Journal Title
- 2011 한국자동차공학회 부문종합 학술대회
- Start Page
- 1577
- End Page
- 1162
- Abstract
- SPM(Surface-mounted permanent magnet) motor is widely used for variety of fields, but it is necessary for reducing torque ripple and cogging torque which result in noise and vibration. Since the configuration of the motor has great impact on these responses, study related shape optimization is proceeding actively. However, these responses cannot design easily for general optimization technique because of trade off relation. So, this paper presents multi-objective optimization of stator and rotor in a SPM motor. Also kriging metamodel and global optimization technique is applied, because multi-objective function is nonlinearity and has multiple local optimums.
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Collections - 서울 공과대학 > 서울 미래자동차공학과 > 1. Journal Articles
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Related Researcher
- Lee, Tae Hee
- COLLEGE OF ENGINEERING (DEPARTMENT OF AUTOMOTIVE ENGINEERING)