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EMB 시스템의 모델 기반 센서 고장 검출 알고리즘 개발Model-based Sensor Fault Detection Algorithm for EMB System
- Other Titles
- Model-based Sensor Fault Detection Algorithm for EMB System
- Issue Date
- Dec-2011
- Publisher
- 한국자동차공학회
- Keywords
- Brake-by-wire(브레이크바이와이어); Electro-mechanical brake(전자 기계식 제동); PMSM(영구자석형 동기전동기); Clamping force sensor(클램핑 힘 센서); Model-based fault detection(모델 기반 고장 검출); EMB test bench(EMB 실험장치)
- Citation
- 한국자동차공학회 논문집, v.20, no.1, pp 1 - 7
- Pages
- 7
- Indexed
- KCI
- Journal Title
- 한국자동차공학회 논문집
- Volume
- 20
- Number
- 1
- Start Page
- 1
- End Page
- 7
- ISSN
- 1225-6382
2234-0149
- Abstract
- The brake-by-wire technology is a new automotive chassis system that allows standard braking operations by electronic components with lighter weights and faster response. The brake-by-wire units such as EMB (Electro-Mechanical Brake) are controlled by electronic sensors and actuators and, thus, the fault diagnosis is essential for implementation. In this study, a model-based fault diagnosis system is developed for the sensors based on the analytical redundancy method. The fault detection algorithm is verified in simulations for various faulty cases. A test bench is built including the EMB unit and the performance of the proposed fault diagnosis system is evaluated through the experiment.
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Collections - 서울 공과대학 > 서울 미래자동차공학과 > 1. Journal Articles
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