• DocumentCode
    488426
  • Title

    Adaptive Frequency Response Identification using the Lagrange Filter

  • Author

    Tang, Yu ; Capistrán, Francisco J.

  • Author_Institution
    Universidad Nacional Autónoma de México, P. O. Box 70-256, 04510 Mexico D.F., MEXICO
  • fYear
    1990
  • fDate
    23-25 May 1990
  • Firstpage
    1899
  • Lastpage
    1900
  • Abstract
    The problem of identifying the frequency response of an LTI discrete-time system at a set of arbitrary frequencies is addressed. Central to our idea is the Lagrange interpolation. Conditions for exponential convergence of the parameter estimates are given in terms of the energy of input signal. Simulations are presented to illusfrate the analytical results.
  • Keywords
    Adaptive control; Adaptive filters; Convergence; Frequency estimation; Frequency response; Interpolation; Lagrangian functions; Nonlinear filters; Parameter estimation; Robust control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1990
  • Conference_Location
    San Diego, CA, USA
  • Type

    conf

  • Filename
    4791057
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=488426