Stability conditions for constrained two-stage internal model control

Allbwn ymchwil: Cyfraniad at gynhadleddPapuradolygiad gan gymheiriaid

Fersiynau electronig

Dangosydd eitem ddigidol (DOI)

  • A.A. Adegbege
    University of Manchester
  • W.P. Heath
    University of Manchester
A robust stability test for a two-stage internal model control (IMC) antiwindup is presented. The two-stage IMC antiwindup scheme guarantees optimal closed loop performance both at transient and at steady state by solving two quadratic programs (QPs) online at each time step. The controller input-output mappings satisfy certain integral quadratic constraints (IQCs) and thus robust stability conditions can be constructed against any infinity-norm bounded uncertainty. The test is illustrated for a two-input two-output plant with left matrix fraction uncertainty
Iaith wreiddiolAnadnabyddus
Tudalennau5251-5256
Nifer y tudalennau6
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 22 Chwef 0201
Cyhoeddwyd yn allanolIe
Digwyddiad49th IEEE Conference on Decision and Control (CDC) - Atlanta, Yr Unol Daleithiau
Hyd: 15 Rhag 201017 Rhag 2010

Cynhadledd

Cynhadledd49th IEEE Conference on Decision and Control (CDC)
Gwlad/TiriogaethYr Unol Daleithiau
DinasAtlanta
Cyfnod15/12/1017/12/10
Gweld graff cysylltiadau