Fault tolerant control of networked control system with the failure actuator

Liyan Wen*, Chen Peng, Huiming Xuan, Jin Zhang

*Corresponding author for this work

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


This paper presents a fault-tolerant controller design method to deal with general actuator failure in networked control systems (NCSs). First, considering non-ideal network quality of services, such as, networked-induced delay, packet-loss, error sequence, a continuous model for NCSs is established. Next, a stabilization criterion is provided to ensure the stability of the studied system. Due to the introduction of the free weighting matrices to deal with the cross-terms in the derivation, and the convexity of the matrix function to deal with coupled delay items, the less conservative results can be expected. Finally, a numerical example is provided to show the effectiveness of proposed method.

Original languageEnglish
Title of host publicationProceedings of the 31st Chinese Control Conference, CCC 2012
Number of pages6
StatePublished - 2012
Externally publishedYes
Event31st Chinese Control Conference, CCC 2012 - Hefei, China
Duration: 25 Jul 201227 Jul 2012

Publication series

NameChinese Control Conference, CCC
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927


Conference31st Chinese Control Conference, CCC 2012


  • Actuator
  • Fault tolerant
  • Linear matrix inequalities (LMIs)
  • Networked control systems (NCSs)
  • State-feedback


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