BBW 시스템의 Parity space 접근법을 이용한 모델기반 센서 고장진단 알고리즘 개발
- Title
- BBW 시스템의 Parity space 접근법을 이용한 모델기반 센서 고장진단 알고리즘 개발
- Other Titles
- Parity space approach based Sensor Fault Diagnosis for BBW(Brake-By-Wire) System
- Author
- 허건수
- Keywords
- 전자 제어 제동 시스템; 전자 기계식 제동; 모델 기반 센서 고장 진단; 클램핑력 측정 센서; Brake-by-Wire System; Electro-Mechanical Brake(EMB); Model Based Sensor Fault Diagnosis; Clamping Force Sensor
- Issue Date
- 2011-12
- Publisher
- 한국자동차공학회
- Citation
- 한국자동차공학회 학술대회, 2011, 5, P.831-832(2)
- 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. Fault detection and diagnosis becomes increasingly important for the robust BBW system. In this paper, the clamping force sensor fault detection algorithm is proposed with parity equation method for EMB system. At first, modeling of EMB system including PMSM(Permanent-Magnet Synchronous Motor) was carried out. Also, in order to verify the EMB model, the simulation result is compared to EMB test bench result. The model based fault detection algorithm is verified through the closed loop simulation.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE01755434http://hdl.handle.net/20.500.11754/51915
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > AUTOMOTIVE ENGINEERING(미래자동차공학과) > Articles
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