• DocumentCode
    930951
  • Title

    Design of the observer feedback gain for two-dimensional discrete systems

  • Author

    Liu, Wen-Jeng

  • Author_Institution
    Dept. of Electron. Eng., Nan Kai Coll., Nan-Tou, Taiwan
  • Volume
    11
  • Issue
    4
  • fYear
    2004
  • fDate
    4/1/2004 12:00:00 AM
  • Firstpage
    413
  • Lastpage
    415
  • Abstract
    An algorithm for the state observer design of two-dimensional (2D) linear shift-invariant systems is proposed. For the case of one-dimensional (1D) systems, the necessary and sufficient conditions have been established for the problem, and an analytical solution for the observer feedback gain is given by K. Ogata (see "Discrete-Tone Control Systems", Prentice-Hall, 1995). Based on the well-known 1D results, a 2D observer feedback gain, Ke, is derived. Furthermore, an example is given to illustrate the feasibility of the present algorithm.
  • Keywords
    discrete systems; linear systems; observers; state feedback; 2D linear shift-invariant systems; closed-loop systems; control engineering; observer feedback gain; state feedback method; state observer design; two-dimensional discrete systems; Algorithm design and analysis; Control systems; Equations; Observers; Signal processing algorithms; State estimation; State feedback; Sufficient conditions; Two dimensional displays; Vectors;
  • fLanguage
    English
  • Journal_Title
    Signal Processing Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1070-9908
  • Type

    jour

  • DOI
    10.1109/LSP.2004.825560
  • Filename
    1275500
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=930951