Sensor Fault Compensation for Nonlinear Systems Using Fuzzy Adaptive Sliding Control

Yingwei ZHANG, S. Joe QIN

Research output: Journal PublicationsJournal Article (refereed)peer-review

1 Citation (Scopus)


An active sensor fault compensation control law is developed for a class of nonlinear systems to guarantee the closed-loop stability in the presence of a fault, based on a fuzzy logic system and sliding mode. Through the adaptive process of the parameters, the dynamics caused by the fault is counteracted. The fuzzy sliding mode control is introduced to attenuate the fuzzy approximation error. Simultaneously, the closed-loop system is stable in Lyapunov sense and the tracking error converges to a neighbourhood of zero. The example of the proposed design indicates that the fault compensation control law is effective for a nonlinear system. Copyright © 2007 International Federation of Automatic Control All Rights Reserved.
Original languageEnglish
Pages (from-to)13217-13222
Number of pages6
JournalIFAC Proceedings Volumes
Issue number2
Early online date11 Jul 2008
Publication statusPublished - Jul 2008
Externally publishedYes
Event17th World Congress, The International Federation of Automatic Control, IFAC 2008 - Seoul, Korea, Republic of
Duration: 6 Jul 200811 Jul 2008

Bibliographical note

ISBN: 9783902661005


  • Nonlinear system control


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