• DocumentCode
    335336
  • Title

    Reduced order mixed H2/H∞ optimization with a singular H∞ constraint

  • Author

    Walker, David E. ; Ridgely, D. Brett

  • Author_Institution
    Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA
  • Volume
    1
  • fYear
    1994
  • fDate
    29 June-1 July 1994
  • Firstpage
    1128
  • Abstract
    A general mixed H2/H∞ optimal control problem is considered. The system consists of a plant and stable weights on the H2 and H∞ transfer functions, and is linear time-invariant. The controller order can be reduced to that of the plant augmented with the H2 weights only. A solution allowing a feedforward term in the H∞ problem and a singular H∞ constraint is developed. An F-16 longitudinal controller is designed to demonstrate the new method.
  • Keywords
    H∞ control; H∞ optimisation; aircraft control; feedforward; reduced order systems; transfer functions; F-16 longitudinal controller; feedforward; general mixed H2/H∞ optimal control; reduced order mixed H2/H∞ optimization; singular H∞ constraint; transfer functions; Acceleration; Constraint optimization; Control system synthesis; Control systems; Optimal control; Output feedback; Shape control; State feedback; US Government;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1994
  • Print_ISBN
    0-7803-1783-1
  • Type

    conf

  • DOI
    10.1109/ACC.1994.751923
  • Filename
    751923
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=335336