Research of aero-engine robust fault-tolerant control based on linear matrix inequality approach

Xue Min Yang, Lin Feng Gou, Qiang Shen

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

4 Scopus citations

Abstract

Associated with the problem of fault tolerant control against actuator fault happened to the aero-engine, a D-stabilized robust tolerant control approach was proposed based on linear matrix inequality (LMI). To satisfy the regional poles constraints and performance in actuator fault condition and structured perturbations, a state feedback fault tolerant controller was designed in terms of feasible solutions to the LMIs. Simulation results illustrate that, the proposed approach can maintain the performance of robust stability in specified pole region as well as integrity of the control system in actuator fault condition, with allowable perturbations and fault bounds.

Original languageEnglish
Title of host publicationElectronics and Signal Processing - Selected Papers from the 2011 International Conference on Electric and Electronics, EEIC 2011
Pages315-323
Number of pages9
EditionVOL. 1
DOIs
StatePublished - 2011
Event2011 International Conference on Electric and Electronics, EEIC 2011 - Nanchang, China
Duration: 20 Jun 201122 Jun 2011

Publication series

NameLecture Notes in Electrical Engineering
NumberVOL. 1
Volume97 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference2011 International Conference on Electric and Electronics, EEIC 2011
Country/TerritoryChina
CityNanchang
Period20/06/1122/06/11

Keywords

  • actuator fault
  • aero-engine
  • linear matrix inequality
  • robust fault tolerant control

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