Stability conditions for constrained two-stage internal model control

A.A. Adegbege; W.P. Heath

doi:10.1109/CDC.2010.5717640

Stability conditions for constrained two-stage internal model control

A.A. Adegbege, W.P. Heath

University of Manchester

Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

Crynodeb

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 wreiddiol	Anadnabyddus
Tudalennau	5251-5256
Nifer y tudalennau	6
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1109/CDC.2010.5717640
Statws	Cyhoeddwyd - 22 Chwef 2011
Cyhoeddwyd yn allanol	Ie
Digwyddiad	49th IEEE Conference on Decision and Control (CDC) - Atlanta, Yr Unol Daleithiau Hyd: 15 Rhag 2010 → 17 Rhag 2010

Cynhadledd

Cynhadledd	49th IEEE Conference on Decision and Control (CDC)
Gwlad/Tiriogaeth	Yr Unol Daleithiau
Dinas	Atlanta
Cyfnod	15/12/10 → 17/12/10

Mynediad at Ddogfen

10.1109/CDC.2010.5717640

Dyfynnu hyn

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title = "Stability conditions for constrained two-stage internal model control",

abstract = "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",

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doi = "10.1109/CDC.2010.5717640",

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T1 - Stability conditions for constrained two-stage internal model control

AU - Adegbege, A.A.

AU - Heath, W.P.

PY - 2011/2/22

Y1 - 2011/2/22

N2 - 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

AB - 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

U2 - 10.1109/CDC.2010.5717640

DO - 10.1109/CDC.2010.5717640

M3 - Papur

SP - 5251

EP - 5256

T2 - 49th IEEE Conference on Decision and Control (CDC)

Y2 - 15 December 2010 through 17 December 2010

ER -