• DocumentCode
    1425925
  • Title

    l1 optimal robust controller for SISO plant under coprime factor perturbations

  • Author

    Sokolov, V.F.

  • Author_Institution
    Dept. of Math., Syktyvkar State Univ., Russia
  • Volume
    45
  • Issue
    12
  • fYear
    2000
  • fDate
    12/1/2000 12:00:00 AM
  • Firstpage
    2339
  • Lastpage
    2345
  • Abstract
    The problem of synthesis of l1 optimal robust controller for SISO plant under coprime factor perturbations and bounded external disturbance is considered. A geometric interpretation of l1 optimal robust controller, standard l1 optimal controller, and two other optimal robust controllers is presented. The existence of l1 optimal robust linear controller is proved and an algorithm for approximate solution of the problem is proposed. The algorithm is reduced to approximate solution of finite family of standard l1 optimization problems
  • Keywords
    H∞ control; control system synthesis; perturbation techniques; robust control; SISO plant; bounded external disturbance; coprime factor perturbations; l1 optimal robust controller synthesis; l1 optimal robust linear controller; Automatic control; Control systems; Differential equations; Frequency domain analysis; Nonlinear control systems; Nonlinear systems; Optimal control; Robust control; Stability criteria; Time varying systems;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.895570
  • Filename
    895570
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1425925