• DocumentCode
    488781
  • Title

    On I1 Approximation and Identification of Discrete-Time Systems

  • Author

    Mäkilä, Pertti M.

  • Author_Institution
    Ã\x85bo Akademi (Swedish University of Ã\x85bo), Department of Engineering, SF-20500 Ã\x85bo, FINLAND
  • fYear
    1991
  • fDate
    26-28 June 1991
  • Firstpage
    710
  • Lastpage
    714
  • Abstract
    A discrete Fourier transform (DFT) method for l1 identification of the impulse response of BIBO stable linear systems is studied. First, rate of approximation results are given for l1 approximation of BIBO stable systems by approximative DFT-based partial sums of Fourier series to understand how the DFT method affects approximative modelling of a BIBO stable impulse response. An l1 consistency result (in probability) is given for the studied impulse response estimate for strictly stable systems in a stationary noise set-up.
  • Keywords
    Convolution; Discrete Fourier transforms; Feedback control; Fourier series; Linear systems; Noise robustness; Optimal control; Robust control; System identification; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1991
  • Conference_Location
    Boston, MA, USA
  • Print_ISBN
    0-87942-565-2
  • Type

    conf

  • Filename
    4791464
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=488781