• DocumentCode
    1391647
  • Title

    A note on closed-loop balanced truncation

  • Author

    Schelfhout, Geert ; Moor, Bart De

  • Author_Institution
    SIOMAR, Ghent, Belgium
  • Volume
    41
  • Issue
    10
  • fYear
    1996
  • fDate
    10/1/1996 12:00:00 AM
  • Firstpage
    1498
  • Lastpage
    1500
  • Abstract
    Closed-loop balanced truncation is a model reduction method that aims at preserving the closed-loop properties of the original controller. We show that this method is equivalent to frequency-weighted balanced truncation with certain weighting and that for observer-based controllers, a significant amount of computation can be saved because of the observer-state feedback structure of the controller
  • Keywords
    closed loop systems; observers; reduced order systems; stability; state feedback; transfer function matrices; closed-loop balanced truncation; closed-loop systems; control structure; model reduction; observer; stability; state feedback; transfer function matrix; Automatic control; Control system synthesis; Control systems; Feedback; Frequency; Government; Mathematical model; Reduced order systems; Solid modeling; System identification;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.539432
  • Filename
    539432
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1391647