• DocumentCode
    3433817
  • Title

    Semidiscrete approximation schemes for LQR control of equations in thermoelasitcity

  • Author

    Fabiano, R.H.

  • Author_Institution
    Department of Mathematics and Statistics, 140 Petty Building, University of North Carolina at Greensboro, 27412 USA
  • fYear
    2011
  • fDate
    12-15 Dec. 2011
  • Firstpage
    609
  • Lastpage
    614
  • Abstract
    We consider finite dimensional semidiscrete approximation of an LQR control problem for a model in linear thermoelasticity. A test problem is constructed for which the exact solution of the associated algebraic Riccati equation is known. We can then determine the exact feedback functional gain, and compare convergence behavior of different semidiscrete Galerkin approximation schemes. Numerical results are presented.
  • Keywords
    Aerospace electronics; Approximation methods; Boundary conditions; Convergence; Mathematical model; Riccati equations; Stability analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control and European Control Conference (CDC-ECC), 2011 50th IEEE Conference on
  • Conference_Location
    Orlando, FL, USA
  • ISSN
    0743-1546
  • Print_ISBN
    978-1-61284-800-6
  • Electronic_ISBN
    0743-1546
  • Type

    conf

  • DOI
    10.1109/CDC.2011.6160845
  • Filename
    6160845
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3433817