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인휠 독립 구동 전기 자동차의 구동 모터 통합 고장 진단 알고리즘

Title
인휠 독립 구동 전기 자동차의 구동 모터 통합 고장 진단 알고리즘
Other Titles
Integrated Fault Diagnosis Algorithm for Driving Motor of In-wheel Independent Drive Electric Vehicle
Author
이형철
Keywords
High level fault diagnosis; Low level fault diagnosis; Integrated fault diagnosis; Residual; Fault table; Fault detection flag; 상위 레벨 고장진단; 하위 레벨 고장진단; 통합 고장진단; 레지듀얼; 고장표; 고장감지 플래그
Issue Date
2016-01
Publisher
한국자동차공학회
Citation
한국자동차공학회 논문집, v. 24, NO 1, Page. 99-111
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.
URI
http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=JDCGCC_2016_v24n1_99http://hdl.handle.net/20.500.11754/31681
ISSN
1225-6382; 2234-0149
DOI
10.7467/KSAE.2016.24.1.099
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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