• DocumentCode
    2179991
  • Title

    Reduced order solutions for the singular H∞ filtering problem

  • Author

    Ariola, M. ; Pironti, A.

  • Author_Institution
    Dipt. di Informatica e Sistemistica, Universita degli Studi di Napoli Federico II, Italy
  • Volume
    1
  • fYear
    2001
  • fDate
    2001
  • Firstpage
    682
  • Abstract
    We consider the finite horizon filtering H∞ problem for linear time varying systems. This problem has already been solved in the case when the direct feedthrough matrix F between the disturbance and the output vectors is full row rank. Here we consider the case when the problem is singular, i.e. the matrix F is not full row rank. We show that in this case a reduced observer can be designed in order to meet the desired performance
  • Keywords
    H∞ control; Riccati equations; differential equations; filtering theory; linear systems; matrix algebra; observers; reduced order systems; time-varying systems; linear time-varying systems; reduced observer; reduced order solutions; singular H∞ filtering problem; Automatic control; Control systems; Differential equations; Ear; Filtering; Filters; Riccati equations; Smoothing methods; State feedback; Time varying systems;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
  • Conference_Location
    Orlando, FL
  • Print_ISBN
    0-7803-7061-9
  • Type

    conf

  • DOI
    10.1109/.2001.980183
  • Filename
    980183
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2179991