• DocumentCode
    820026
  • Title

    Multivariable system reduction via modal methods and padé approximation

  • Author

    Shamash, Y.

  • Author_Institution
    Tel-Aviv University, Tel-Aviv, Israel
  • Volume
    20
  • Issue
    6
  • fYear
    1975
  • fDate
    12/1/1975 12:00:00 AM
  • Firstpage
    815
  • Lastpage
    817
  • Abstract
    A combination of dominant-eigenvalues and Padé approximation methods is proposed for the reduction of a high degree multivariable system. The reduced models so derived are equivalent to those derived by the method in [7]. However, it is computationally much simpler and never fails to produce reduced models. Further it is equally applicable to systems with the number of inputs different from the number of outputs.
  • Keywords
    Large-scale systems; Linear time-invariant (LTI) systems; Algebra; Analog computers; Control system analysis; Eigenvalues and eigenfunctions; Equations; Feedback; Kalman filters; Linear matrix inequalities; MIMO; Regulators;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1975.1101090
  • Filename
    1101090
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=820026