인휠 독립 구동 전기 자동차의 구동 모터 통합 고장 진단 알고리즘Integrated Fault Diagnosis Algorithm for Driving Motor of In-wheel Independent Drive Electric Vehicle
- Other Titles
- Integrated Fault Diagnosis Algorithm for Driving Motor of In-wheel Independent Drive Electric Vehicle
- Authors
- 전남주; 이형철
- Issue Date
- Jan-2016
- Publisher
- 한국자동차공학회
- Keywords
- High level fault diagnosis(상위 레벨 고장진단); Low level fault diagnosis(하위 레벨 고장진단); Integrated fault diagnosis(통합 고장진단); Residual(레지듀얼); Fault table(고장표); Fault detection flag(고장감지플래그)
- Citation
- 한국자동차공학회 논문집, v.24, no.1, pp.99 - 111
- Indexed
- KCI
- Journal Title
- 한국자동차공학회 논문집
- Volume
- 24
- Number
- 1
- Start Page
- 99
- End Page
- 111
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155288
- DOI
- 10.7467/KSAE.2016.24.1.099
- ISSN
- 1225-6382
- Abstract
- This paper presents an integrated fault diagnosis algorithm for driving motor of In-wheel independent drive electric vehicle. Especially, this paper proposes a method that integrated the high level fault diagnosis and the low level fault diagnosis in order to improve a robustness and performance of the fault diagnosis system. The high level fault diagnosis is performed using the vehicle dynamics analysis and the low level fault diagnosis is carried using the motor system analysis. The validity of the high level fault diagnosis algorithms was verified through Carsim® and MATLAB/ Simulink® cosimulation and the low level fault diagnosis’s validity was shown by applying it to a MATLAB/ Simulink® interior permanent magnet synchronous motor control system. Finally, this paper presents a fault diagnosis strategy by combining the high level fault diagnosis and the low level fault diagnosis.
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