• DocumentCode
    1308029
  • Title

    Synthesis of positive real ℋ2 controllers

  • Author

    Geromel, J.C. ; Gapski, P.B.

  • Author_Institution
    Sch. of Electr. Eng., UNICAMP, Campinas, Brazil
  • Volume
    42
  • Issue
    7
  • fYear
    1997
  • fDate
    7/1/1997 12:00:00 AM
  • Firstpage
    988
  • Lastpage
    992
  • Abstract
    This paper describes a synthesis procedure for strictly positive real observer-based controllers. In particular, we address the standard ℋ2-optimal control problem with the additional constraint on the strict positive realness of the controller. A suboptimal version of this problem is shown to be a convex optimization problem, and a linear matrix inequality-based solution is provided. One example illustrates the main results
  • Keywords
    continuous time systems; control system synthesis; matrix algebra; observers; optimal control; optimisation; robust control; H2 control; continuous time systems; convex optimization; linear matrix inequality; observer-based controllers; optimal control; positive real controller; robust control; Automatic control; Control system synthesis; Control systems; Linear matrix inequalities; Nonlinear control systems; Nonlinear systems; Robust control; Robustness; Stability; State-space methods;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.599979
  • Filename
    599979
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1308029