• DocumentCode
    325325
  • Title

    Uncertainty model unfalsification with simulation

  • Author

    Woodley, Bruce R. ; Kosut, Robert L. ; How, Jonathan P.

  • Author_Institution
    Dept. of Electr. Eng., Stanford Univ., CA, USA
  • Volume
    5
  • fYear
    1998
  • fDate
    21-26 Jun 1998
  • Firstpage
    2754
  • Abstract
    There has been much recent interest in model unfalsification for robust control of dynamic systems. In particular, it has been shown how to establish a tradeoff between sensor/process disturbances and linear time-invariant dynamic uncertainty using prediction error modeling. Unfalsification has also been integrated into adaptive control algorithms, in which a key component is the ability to trade between disturbances and dynamic uncertainty. The main contribution presented here is the calculation of model unfalsification tradeoff curves for a simple simulated system. The unfalsified dynamic uncertainties are compared to the difference between the identified models and the true model
  • Keywords
    adaptive control; control system synthesis; modelling; robust control; simulation; uncertain systems; adaptive control algorithms; disturbances; linear time-invariant dynamic uncertainty; prediction error modeling; robust control; sensor/process disturbances; simulation; tradeoff; uncertainty model unfalsification; unfalsified dynamic uncertainties; Aerodynamics; Gaussian noise; Helium; Integrated circuit noise; Mathematical model; Predictive models; Robust control; Testing; Transfer functions; Uncertainty;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1998. Proceedings of the 1998
  • Conference_Location
    Philadelphia, PA
  • ISSN
    0743-1619
  • Print_ISBN
    0-7803-4530-4
  • Type

    conf

  • DOI
    10.1109/ACC.1998.688353
  • Filename
    688353