• DocumentCode
    2573963
  • Title

    Robustness of ℒ1 adaptive controllers in the gap metric in the presence of nonzero initialization

  • Author

    Li, Dapeng ; Hovakimyan, Naira ; Georgiou, Tryphon

  • Author_Institution
    Dept. of Mech. Sci. & Eng., UIUC, Urbana, IL, USA
  • fYear
    2010
  • fDate
    15-17 Dec. 2010
  • Firstpage
    2723
  • Lastpage
    2728
  • Abstract
    This paper derives the robust stability margin of L1 adaptive controller in the gap metric for the case of nonzero initialization. We use the notion of biased-gain stability to obtain a computable robust stability margin of L1 adaptive controller in gap metric.
  • Keywords
    adaptive control; robust control; L1 adaptive controller; biased-gain stability; gap metric; nonzero initialization; robust stability margin; Adaptive control; Measurement; Robust stability; Robustness; Stability analysis; Upper bound;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control (CDC), 2010 49th IEEE Conference on
  • Conference_Location
    Atlanta, GA
  • ISSN
    0743-1546
  • Print_ISBN
    978-1-4244-7745-6
  • Type

    conf

  • DOI
    10.1109/CDC.2010.5717509
  • Filename
    5717509
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2573963