• DocumentCode
    3593629
  • Title

    A Tighter Relative-Error Bound for Balanced Stochastic Truncation

  • Author

    Wang, Weizheng ; Safonov, Michael G.

  • Author_Institution
    Department of Electrical Engineering - Systems, University of Southern California, Los Angeles, CA 90089-0781, U.S.A.
  • fYear
    1990
  • Firstpage
    468
  • Lastpage
    473
  • Abstract
    The properties of balanced stochastic truncation (BST) model reduction for stable multi-input multi-output systems are reviewed and analysed. A relative-error bound for BST is obtained as 2¿ni=p+1 ¿i/(1-¿i). This error bound is tighter than the relative-error bound previously derived by Green.
  • Keywords
    Approximation methods; Binary search trees; Control system synthesis; Equations; Frequency conversion; Reduced order systems; Robust control; Stochastic processes; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1990
  • Type

    conf

  • Filename
    4790780
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3593629