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)


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
Number of pages5
EditionPART 1
ISBN (Print)9783902661142
Publication statusPublished - 2006
Externally publishedYes

Publication series

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


Dive into the research topics of 'Robust fault estimation for vehicle lateral dynamic systems'. Together they form a unique fingerprint.

Cite this