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Robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties

Recent advances toward steer-by-wire technology have promised significant improvements in vehicle, safety, stability, dynamics and maneuverability. The conventional mechanical linkages between the steering wheel and the front wheel are removed in this system. While the complete separation of the ste...

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Main Author: Husain, Abdul Rashid
Format: Conference or Workshop Item
Published: 2011
Online Access:http://eprints.utm.my/id/eprint/46231/
http://dx.doi.org/10.1109/ICMSAO.2011.5775535
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spelling my.utm.462312017-09-04T08:17:33Z http://eprints.utm.my/id/eprint/46231/ Robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties Husain, Abdul Rashid Recent advances toward steer-by-wire technology have promised significant improvements in vehicle, safety, stability, dynamics and maneuverability. The conventional mechanical linkages between the steering wheel and the front wheel are removed in this system. While the complete separation of the steering wheel from the road wheels provides exciting opportunities for vehicle dynamics control, it also presents practical problems for steering control about fault tolerant function such as the detection of sensor fault and multiplicative fault simultaneously. So Fault detection and isolation (FDI) plays important rule in this system. In this paper, Sliding Mode Observer (SMO) is proposed to use for model-based fault detection and isolation method which include processing of multiplicative and sensor fault. At last, simulation shows the effectiveness of the proposed method. 2011 Conference or Workshop Item PeerReviewed Husain, Abdul Rashid (2011) Robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties. In: Fourth International Conference on Modeling, Simulation and Applied Optimization, 19-21 April 2011, Kuala Lumpur, Malaysia. http://dx.doi.org/10.1109/ICMSAO.2011.5775535
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
description Recent advances toward steer-by-wire technology have promised significant improvements in vehicle, safety, stability, dynamics and maneuverability. The conventional mechanical linkages between the steering wheel and the front wheel are removed in this system. While the complete separation of the steering wheel from the road wheels provides exciting opportunities for vehicle dynamics control, it also presents practical problems for steering control about fault tolerant function such as the detection of sensor fault and multiplicative fault simultaneously. So Fault detection and isolation (FDI) plays important rule in this system. In this paper, Sliding Mode Observer (SMO) is proposed to use for model-based fault detection and isolation method which include processing of multiplicative and sensor fault. At last, simulation shows the effectiveness of the proposed method.
format Conference or Workshop Item
author Husain, Abdul Rashid
spellingShingle Husain, Abdul Rashid
Robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties
author_facet Husain, Abdul Rashid
author_sort Husain, Abdul Rashid
title Robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties
title_short Robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties
title_full Robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties
title_fullStr Robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties
title_full_unstemmed Robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties
title_sort robust fault detection and isolation of steer by wire system under various class of fault and system uncertainties
publishDate 2011
url http://eprints.utm.my/id/eprint/46231/
http://dx.doi.org/10.1109/ICMSAO.2011.5775535
_version_ 1643651974414991360
score 13.211869

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