• DocumentCode
    964131
  • Title

    On discrete spectral factorizations-a unified approach

  • Author

    Tsai, M.-C.

  • Author_Institution
    Dept. of Mech. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
  • Volume
    38
  • Issue
    10
  • fYear
    1993
  • fDate
    10/1/1993 12:00:00 AM
  • Firstpage
    1563
  • Lastpage
    1567
  • Abstract
    State-space formulas for all key spectral factorizations appearing in the discrete-time H2/H∞ optimization are summarized. The factorization problems are categorized into three groups. Solutions are constructed by finding special coprime factors of a given transfer matrix using the associated discrete algebraic Riccati equation. Solution procedures for the three groups are in general the same, which may lead to yield to a unified approach
  • Keywords
    discrete time systems; matrix algebra; optimisation; state-space methods; coprime factors; discrete algebraic Riccati equation; discrete spectral factorizations; discrete-time H2/H∞ optimization; transfer matrix; Automatic control; Control systems; Differential equations; Linear systems; Matrix converters; Noise measurement; Notice of Violation; Optimal control; Regulators; Riccati equations;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.241578
  • Filename
    241578
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=964131