• DocumentCode
    1456962
  • Title

    A nearly interpolatory algorithm for H∞ identification with mixed time and frequency response data

  • Author

    Gu, Guoxiang ; Chen, Jie

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA, USA
  • Volume
    46
  • Issue
    3
  • fYear
    2001
  • fDate
    3/1/2001 12:00:00 AM
  • Firstpage
    464
  • Lastpage
    469
  • Abstract
    A new algorithm is proposed for H∞ identification with mixed time and frequency response data. This algorithm shares similar properties to interpolatory algorithms, and is nearly interpolatory. Meanwhile, it greatly reduces the computational complexity of the interpolatory algorithm. Worst-case identification error bounds are also characterized, and derived for this nearly interpolatory algorithm. A numerical example is used to illustrate the proposed identification algorithm
  • Keywords
    H∞ optimisation; computational complexity; frequency response; identification; interpolation; H∞ identification; computational complexity; frequency response data; mixed response data; nearly interpolatory algorithm; time response data; worst-case identification error bounds; Computational complexity; Error correction; Finite impulse response filter; Frequency response; MIMO; Software packages; Software standards; Stability analysis; Time factors; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.911425
  • Filename
    911425
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1456962