• DocumentCode
    487148
  • Title

    Optimal Structural Sensitivity of Linear Systems with Time Delays

  • Author

    Lu, Wu-Sheng ; Lee, E.Bruce

  • Author_Institution
    Department of Electrical Engineering, University of Minnesota, Minneapolis, MN 55455
  • fYear
    1987
  • fDate
    10-12 June 1987
  • Firstpage
    1925
  • Lastpage
    1930
  • Abstract
    The use of an optimal state-space type structure that minimizes sensitivity with respect to coefficient variations of the system model is described. A neutral type of state-space realization is first introduced as a realization of a given delay system that is characterized by its transfer function. A reasonable sensitivity measure is then introduced and related to reachability and observability Gramians. The task of sensitivity minimization can then be resolved by a standard optimization approach.
  • Keywords
    Analytical models; Constraint optimization; Delay effects; Delay systems; Digital filters; Dynamic range; Linear systems; Observability; Regulators; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1987
  • Conference_Location
    Minneapolis, MN, USA
  • Type

    conf

  • Filename
    4789625
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=487148