• DocumentCode
    295192
  • Title

    H2 stable stabilization for discrete-time systems

  • Author

    Kapila, Vikram ; Haddad, Wassim M.

  • Author_Institution
    Sch. of Aerosp. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
  • Volume
    2
  • fYear
    1995
  • fDate
    13-15 Dec 1995
  • Firstpage
    1933
  • Abstract
    This paper extends the cost modification approach for designing continuous-time stable dynamic compensators to discrete-time systems. Specifically several modifications to the closed-loop discrete-time Lyapunov equation are proposed that guarantee that the compensator dynamics are stable. Using fixed-structure controller optimization techniques sufficient conditions for stable compensators with suboptimal H2 performance can readily be derived
  • Keywords
    Lyapunov methods; closed loop systems; compensation; discrete time systems; dynamics; stability; suboptimal control; H2 suboptimal control; Lyapunov equation; closed-loop systems; discrete-time systems; dynamic compensators; fixed-structure controller optimization; stabilization; sufficient conditions; Control system synthesis; Costs; Feedback; Hydrogen; Optimal control; Riccati equations; Stability criteria; Sufficient conditions; Symmetric matrices;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
  • Conference_Location
    New Orleans, LA
  • ISSN
    0191-2216
  • Print_ISBN
    0-7803-2685-7
  • Type

    conf

  • DOI
    10.1109/CDC.1995.480628
  • Filename
    480628
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=295192