• DocumentCode
    1340198
  • Title

    L2-induced norms and frequency gains of sampled-data sensitivity operators

  • Author

    Braslavsky, J.H. ; Middleton, R.H. ; Freudenberg, J.S.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Newcastle Univ., NSW, Australia
  • Volume
    43
  • Issue
    2
  • fYear
    1998
  • fDate
    2/1/1998 12:00:00 AM
  • Firstpage
    252
  • Lastpage
    258
  • Abstract
    This paper develops exact, computable formulas for the frequency gain and L2-induced norm of the sensitivity operator in a sampled-data control system. With sampled data, we refer to a system that combines both continuous-time and discrete time signals, which is studied in continuous time. The expressions are obtained using lifting techniques in the frequency domain and have application in performance and stability robustness analysis taking into account full intersample information
  • Keywords
    frequency response; frequency-domain analysis; sampled data systems; sensitivity analysis; stability; continuous-time signals; discrete time signals; frequency domain; frequency gains; frequency response; lifting techniques; robustness; sampled-data systems; sensitivity analysis; stability; Control systems; Econometrics; Filtering theory; Filters; Frequency; Gaussian noise; Mathematics; Robust stability; Statistics; Uniform resource locators;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.661076
  • Filename
    661076
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1340198