The robustness of input constrained model predictive control to infinity-norm bound model uncertainty

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

Fersiynau electronig

Dangosydd eitem ddigidol (DOI)

  • W.P. Heath
    University of Manchester
  • G. Li
    University of Manchester
  • A.G. Wills
    University of Manchester
  • B. Lennox
    University of Manchester
The nonlinearity that arises in constrained MPC (model predictive control) satisfies an IQC (integral quadratic constraint), provided zero is feasible. It is thus possible to construct a robust stability test against any model uncertainty that also satisfies an IQC. In particular the test may be applied to structured and unstructured infinity-norm bound uncertainty. The test may be applied with predictive controllers of arbitrary horizon. The test is illustrated for several simple MPC schemes and simulation results are shown for a two-input two-output plant with left matrix fraction uncertainty.
Iaith wreiddiolAnadnabyddus
Tudalennau (o-i)495-500
Nifer y tudalennau6
CyfnodolynIFAC Proceedings Volumes (IFAC-PapersOnline)
Cyfrol39
Rhif y cyfnodolyn9
Dyddiad ar-lein cynnar6 Gorff 2006
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 21 Ebr 2016
Cyhoeddwyd yn allanolIe
Gweld graff cysylltiadau