• DocumentCode
    2819464
  • Title

    A nonsmooth IQC method for robust synthesis.

  • Author

    Olivier, Prot ; Apkarian, Pierre ; Noll, Dominikus

  • Author_Institution
    Univ. Paul Sabatier, Toulouse
  • fYear
    2007
  • fDate
    12-14 Dec. 2007
  • Firstpage
    824
  • Lastpage
    829
  • Abstract
    Synthesis of robust Hinfin output feedback controllers for plants subject to parametric uncertainties is discussed. We use the formalism of integral quadratic constraints (IQCs) to model structured parametric uncertainties and present a nonsmooth optimization method for IQCs which reduces conservatism by way of dynamic multipliers. Numerical experiments indicate that the method is promising and expected to improve over currently available heuristics.
  • Keywords
    Hinfin control; control system synthesis; feedback; robust control; uncertain systems; integral quadratic constraints; nonsmooth IQC method; nonsmooth optimization method; parametric uncertainties; robust Hinfin output feedback control; robust synthesis; Constraint optimization; Constraint theory; Eigenvalues and eigenfunctions; Optimization methods; Output feedback; Robust control; Robustness; Symmetric matrices; USA Councils; Uncertainty;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 2007 46th IEEE Conference on
  • Conference_Location
    New Orleans, LA
  • ISSN
    0191-2216
  • Print_ISBN
    978-1-4244-1497-0
  • Electronic_ISBN
    0191-2216
  • Type

    conf

  • DOI
    10.1109/CDC.2007.4434313
  • Filename
    4434313
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2819464