• DocumentCode
    336847
  • Title

    Computation of l1 optimal controllers using H2 projections

  • Author

    Rotstein, Héctor ; Desages, Alfredo

  • Author_Institution
    Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa, Israel
  • Volume
    3
  • fYear
    1998
  • fDate
    1998
  • Firstpage
    3323
  • Abstract
    The paper presents an algorithm for computing sub-optimal l1 controllers using sequential H2 projections. As opposed to previous approaches, the algorithm does not use interpolations constraints nor attempts to solve an infinite optimization problem via finite approximation. Instead, sequential projections onto convex sets are performed to decide whether a given sub-optimal l1-norm level can be achieved or not
  • Keywords
    closed loop systems; convergence of numerical methods; discrete time systems; iterative methods; linear systems; robust control; suboptimal control; H2 projection; closed loop systems; convergence; convex sets; discrete time systems; linear systems; sequential projections; stabilisation; suboptimal control; Constraint optimization; Delay; Fasteners; Interpolation; Iterative algorithms; Linear matrix inequalities; Linear programming; Optimal control; Quadratic programming;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
  • Conference_Location
    Tampa, FL
  • ISSN
    0191-2216
  • Print_ISBN
    0-7803-4394-8
  • Type

    conf

  • DOI
    10.1109/CDC.1998.758213
  • Filename
    758213
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=336847