• DocumentCode
    2386478
  • Title

    H2 and H∞ dynamic output feedback control of a magnetic bearing system via LMIs

  • Author

    Davoodi, M. ; Sedgh, P. Kohan ; Amirifar, R.

  • Author_Institution
    Dept. of Electr. Eng., Tarbiat Modares Univ., Tehran
  • fYear
    2008
  • fDate
    11-13 June 2008
  • Firstpage
    2522
  • Lastpage
    2527
  • Abstract
    This paper presents a new design procedure for a robust stability, robust Hinfin control and robust H2 control via dynamic output feedback for a class of uncertain linear systems. the uncertainties are norm bounded type. the state space matrices of the controllers are the solutions of some linear matrix inequalities problems. finally, these procedures are applied to an active radial magnetic bearing system to support a high-speed energy storage flywheel.
  • Keywords
    Hinfin control; feedback; flywheels; linear matrix inequalities; linear systems; magnetic bearings; uncertain systems; Hinfin dynamic output feedback control; LMI; high-speed energy storage flywheel; linear matrix inequalities problems; magnetic bearing system; robust H2 control; state space matrices; uncertain linear systems; Control systems; Linear feedback control systems; Linear matrix inequalities; Linear systems; Magnetic levitation; Output feedback; Robust control; Robust stability; State-space methods; Uncertainty;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 2008
  • Conference_Location
    Seattle, WA
  • ISSN
    0743-1619
  • Print_ISBN
    978-1-4244-2078-0
  • Electronic_ISBN
    0743-1619
  • Type

    conf

  • DOI
    10.1109/ACC.2008.4586870
  • Filename
    4586870
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2386478