• DocumentCode
    331685
  • Title

    Lagrange multipliers method in robust control: the l1-setting

  • Author

    Megretski, A. ; Khammash, Mustafa

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Eng., Iowa State Univ., Ames, IA, USA
  • Volume
    3
  • fYear
    1994
  • fDate
    29 June-1 July 1994
  • Firstpage
    3171
  • Abstract
    An "l∞-norm" version of the so-called "S-procedure losslessness theorem" is proved. In contrast with the earlier result which applies to robust control in the "mean squares" (H∞) setting, the new theorem establishes the non-conservatism of the Lagrange multipliers method for "maximum magnitude" models (the so-called l1-setting).
  • Keywords
    robust control; uncertain systems; Lagrange multipliers; S-procedure losslessness theorem; l∞-norm; l1-setting; maximum magnitude models; nonconservatism; robust control; Lagrangian functions; Performance analysis; Robust control; Robust stability; Robustness; Stability analysis; Sufficient conditions; Testing; Uncertainty; Upper bound;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1994
  • Print_ISBN
    0-7803-1783-1
  • Type

    conf

  • DOI
    10.1109/ACC.1994.735157
  • Filename
    735157
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=331685