• DocumentCode
    957716
  • Title

    Identification of linear time-invariant systems from frequency-response data corrupted by bounded noise

  • Author

    Gu, Guodong ; Misra, Prasant

  • Author_Institution
    Department of Electrical and Computer Engineering, Louisiana State University, Baton Rouge, LA, USA
  • Volume
    139
  • Issue
    2
  • fYear
    1992
  • fDate
    3/1/1992 12:00:00 AM
  • Firstpage
    135
  • Lastpage
    140
  • Abstract
    A unified approach is developed for identification of linear time-invariant systems. It is shown that, given the experimental frequency-response data of the system, the plant can be identified using a simple, numerically reliable algorithm. Further, an error bound is derived for exponentially stable systems when the frequency-response data are corrupted by bounded noise. An example is presented to illustrate the proposed algorithm.
  • Keywords
    Fourier transforms; Frequency response; Hankel matrices; Linear systems; Markov parameters; Time-invariant systems;
  • fLanguage
    English
  • Journal_Title
    Control Theory and Applications, IEE Proceedings D
  • Publisher
    iet
  • ISSN
    0143-7054
  • Type

    jour

  • Filename
    4654028
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=957716