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Current and Position Sensor Fault Detection and Isolation for Driving Motor of in-wheel Independent Drive Electric Vehicle

Title
Current and Position Sensor Fault Detection and Isolation for Driving Motor of in-wheel Independent Drive Electric Vehicle
Author
이형철
Keywords
Fault Detection and Isolation (FDI); Parity Equation; Fault Diagnosis; Residual; Current Sensor; Position Sensor; Faulty Sensor
Issue Date
2016-02
Publisher
Proceedings of the 5th International Confererence on Sensor Networks (SENSORNETS 2016)
Citation
SENSORNETS 2016 - Proceedings of the 5th International Confererence on Sensor Networks 2016, Page. 225-229
Abstract
This paper proposes model based current sensor and position sensor fault detection and isolation algorithm for driving motor of In-wheel independent drive electric vehicle. From low level perspective, fault diagnosis conducted and analysed to enhance robustness and stability. Composing state equation of interior permanent magnet synchronous motor (IPMSM), current sensor fault diagnosed with parity equation and position sensor fault diagnosed with sliding mode observer. Validation and usefulness of algorithm confirmed based on IPMSM fault occurrence simulation data.
URI
http://www.scitepress.org/DigitalLibrary/Link.aspx?doi=10.5220/0005734902250229http://hdl.handle.net/20.500.11754/31899
ISBN
978-989758169-4
DOI
10.5220/0005734902250229
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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