Robust fault estimation for vehicle lateral dynamic systems

Zhiwei Gao*, Steven X. Ding, Ma Yan

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

For systems with unknown input disturbances, a robust state-space observer is designed to simultaneously estimate the system state, the finitely times derivatives of the fault, and the fault signal at the same time. The considered fault signal can be allowed to be unbounded provided its finitely times derivative is bounded. This design approach can then be applied to the vehicle lateral dynamic systems. The data recorded from the industry are used to make simulation. Simulated results demonstrate the efficiency of the proposed design approach.

Original languageEnglish
Title of host publication6th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes, SAFEPROCESS 2006
PublisherIFAC Secretariat
Pages1039-1043
Number of pages5
EditionPART 1
ISBN (Print)9783902661142
DOIs
Publication statusPublished - 2006
Externally publishedYes

Publication series

NameIFAC Proceedings Volumes (IFAC-PapersOnline)
NumberPART 1
Volume6
ISSN (Print)1474-6670

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