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비선형 패리티 공간 기법을 이용한 EMB 센서의 고장 진단 알고리즘 개발Sensor fault diagnosis for EMB using nonlinear parity space approach
- Other Titles
- Sensor fault diagnosis for EMB using nonlinear parity space approach
- Issue Date
- May-2013
- Publisher
- 한국자동차공학회
- Keywords
- Brake-by-Wire System(전자 제어 제동 시스템); Electro-Mechanical Brake(EMB; 전자 기계식 제동); Model Based Sensor Fault Diagnosis(모델 기반 센서 고장 진단); Nonlinear Parity Space Approach(비선형 패리티 공간 기법)
- Citation
- 한국자동차공학회 부문종합 학술대회 논문집, pp.675 - 676
- Indexed
- OTHER
- Journal Title
- 한국자동차공학회 부문종합 학술대회 논문집
- Start Page
- 675
- End Page
- 676
- Abstract
- The brake-by-wire(BBW) system, which is also called the EMB(Electro-Mechanical Brake) system, has become a promising vehicle braking control scheme because the EMB units are lighter in weights and have faster response compared to conventional hydraulic brake units. However, when implementing to the vehicle, the fault detection and diagnosis becomes increasingly important for the robust BBW system. In this study, EMB fault diagnosis system is developed for monitoring the brake status based on the nonlinear parity space method. At first, modeling of EMB system including PMSM(Permanent-Magnet Synchronous Motor) was carried out. Also, the model based fault diagnosis algorithm is verified through the closed loop simulation.
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Collections - 서울 공과대학 > 서울 미래자동차공학과 > 1. Journal Articles
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Related Researcher
- Huh, Kunsoo
- COLLEGE OF ENGINEERING (DEPARTMENT OF AUTOMOTIVE ENGINEERING)