• DocumentCode
    819880
  • Title

    Partial uniqueness: Observability and input identifiability

  • Author

    Yoshikawa, Tsuneo ; Bhattacharyya, S.P.

  • Author_Institution
    Kyoto University, Kyoto, Japan
  • Volume
    20
  • Issue
    5
  • fYear
    1975
  • fDate
    10/1/1975 12:00:00 AM
  • Firstpage
    713
  • Lastpage
    714
  • Abstract
    Necessary and sufficient conditions are derived under which a given set of linear functionals assume unique values over the solution set of a linear equation; the latter property is referred to as partial uniqueness. The usefulness of the conditions obtained for partial uniqueness is demonstrated by applying them to various problems of observability and input identifiability of linear dynamical systems.
  • Keywords
    Linear systems, time-invariant discrete-time; Matrix equations; Observability; Colored noise; Equations; Kernel; Laboratories; NASA; Observability; Stability criteria; Stochastic resonance; Stochastic systems; Vectors;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1975.1101074
  • Filename
    1101074
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=819880