• DocumentCode
    2711282
  • Title

    Reliable H∞ controller design for linear systems with sensor failures

  • Author

    Yang, Guang-hong ; Wang, Jian Liang ; Soh, Yeng Chai

  • Author_Institution
    Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
  • Volume
    3
  • fYear
    1998
  • fDate
    1998
  • Firstpage
    2822
  • Abstract
    This paper deals with the reliable design problem for linear systems with sensor failures. A more practical model of sensor failures than outage is considered. Procedures for designing reliable controllers are presented for the case of sensor failures that can be modelled by a scaling factor and a bias. The resulting control systems are reliable in that they provide guaranteed asymptotic stability and H∞ performance when all control components are operational as well as when some sensors experience failures. A reliable controller design method is also given by using duplicated sensors
  • Keywords
    H∞ control; Riccati equations; asymptotic stability; control system synthesis; linear systems; robust control; H∞ control; Riccati equations; asymptotic stability; linear systems; reliable controllers; scaling factor; sensor failures; Control systems; Gas detectors; Linear systems; Sensor systems; Utility programs;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
  • Conference_Location
    Tampa, FL
  • ISSN
    0191-2216
  • Print_ISBN
    0-7803-4394-8
  • Type

    conf

  • DOI
    10.1109/CDC.1998.757885
  • Filename
    757885
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2711282