• DocumentCode
    3517702
  • Title

    Observer-based H∞ fault-tolerant control for descriptor linear systems with sensor failures

  • Author

    Liang, Bing ; Duan, Guangren

  • Author_Institution
    Center for Control Theor. & Guidance Technol., Harbin Inst. of Technol., China
  • Volume
    2
  • fYear
    2004
  • fDate
    15-19 June 2004
  • Firstpage
    1012
  • Abstract
    Based on H∞ theory and state-observer theory in descriptor systems, a method of designing controllers for descriptor systems with sensor failures is presented. The controller designed by the proposed method can guarantee that the resultant closed-loop system is regular, impulse-free, stable and keeps certain H∞ norm performance in the normal conditions as well as in the event of sensor failures. A numerical example shows the effect of the proposed method.
  • Keywords
    H∞ control; closed loop systems; control system synthesis; fault tolerance; linear systems; observers; sensors; H∞ fault-tolerant control; closed-loop system; descriptor linear systems; sensor failures; state-observer theory; Actuators; Control systems; Design methodology; Fault tolerant systems; Feedback control; Linear systems; Robot sensing systems; Sensor phenomena and characterization; Sensor systems; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
  • Print_ISBN
    0-7803-8273-0
  • Type

    conf

  • DOI
    10.1109/WCICA.2004.1340763
  • Filename
    1340763
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3517702