• DocumentCode
    488867
  • Title

    H2/H∞ controller synthesis: illustrative numerical results via quasi-newton methods

  • Author

    Seinfeld, Dorian R. ; Haddad, Wassim M. ; Bernstein, Dennis S. ; Nett, Carl N.

  • Author_Institution
    Department of Mechanical and Aerospace Engineering, Florida Institute of Technology, Melbourne, FL 32901
  • fYear
    1991
  • fDate
    26-28 June 1991
  • Firstpage
    1155
  • Lastpage
    1156
  • Abstract
    A quasi-Newton search technique is applied to the fixed-structure H2/H∞ control problem introduced in [1,2]. This quasi-Newton technique is based upon the BFGS variable metric algorithm developed in [3] for unconstrained nonlinear optimization. A barrier modification is used to enforce closed-loop stability, while a discrete homotopy is used to enforce an H∞ constraint. Numerical results for three different illustrative problems are presented.
  • Keywords
    Control systems; Costs; Frequency; Independent component analysis; Mercury (metals); Research and development; Riccati equations; Software standards; Stability;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1991
  • Conference_Location
    Boston, MA, USA
  • Print_ISBN
    0-87942-565-2
  • Type

    conf

  • Filename
    4791556
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=488867