• DocumentCode
    1533340
  • Title

    Controllability and Observability of a Well-Posed System Coupled With a Finite-Dimensional System

  • Author

    Zhao, Xiaowei ; Weiss, George

  • Author_Institution
    Dept. of Eng. Sci., Univ. of Oxford, Oxford, UK
  • Volume
    56
  • Issue
    1
  • fYear
    2011
  • Firstpage
    88
  • Lastpage
    99
  • Abstract
    We consider coupled systems consisting of a well-posed and strictly proper (hence regular) subsystem and a finite-dimensional subsystem connected in feedback. The external world interacts with the coupled system via the finite-dimensional part, which receives the external input and sends out the output. Under several assumptions, we derive well-posedness, regularity, exact (or approximate) controllability and exact (or approximate) observability results for such coupled systems.
  • Keywords
    controllability; feedback; linear systems; observability; controllability results; feedback; finite-dimensional subsystem; observability results; well-posed system; Approximate controllability; approximate observability; coupled system; exact controllability; exact observability; simultaneous observability; well-posed system;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.2010.2051352
  • Filename
    5508363
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1533340