• DocumentCode
    820631
  • Title

    Extended controllability and observability for linear systems

  • Author

    Molinari, B.P.

  • Author_Institution
    Australian National University, Canberra, Australia
  • Volume
    21
  • Issue
    1
  • fYear
    1976
  • fDate
    2/1/1976 12:00:00 AM
  • Firstpage
    136
  • Lastpage
    137
  • Abstract
    This note generalizes the standard definitions of controllability and observability for linear systems to output-nulling controllability and unknown-input observability. These more general notions have found recent application in linear system theory. Several properties are shown to still hold, including the important property of duality between controllability and observability.
  • Keywords
    Controllability; Linear systems, time-invariant discrete-time; Observability; Computer science; Control systems; Controllability; Kalman filters; Linear systems; Measurement standards; Observability;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1976.1101153
  • Filename
    1101153
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=820631