TY - GEN
A1 - Van Den Boom, Ton J.J.
A1 - De Vries, Rob A.J.
A2 - Kowalczuk, Zdzisław - red.
PB - Zielona Góra: Uniwersytet Zielonogórski
N2 - In this paper, a standard predictive control problem (SPCP) is formulated, which consists of one extended process description with a feedback uncertainty block. The most important finite horizon predictive control problems can be seen as special realizations of this SPCP. The SPCP and its solution are given in a state-space form.
N2 - The objective of the controller is a nominal performance subject to signal constraints and robust stability with respect to a I-norm bounded model uncertainty. The optimal controller consists of a feedforward part for nominal signal tracking and a feedback part for disturbance rejection and model error compensation.
N2 - The feedforward part is realized by the predictive controller for the nominal disturbance-free case. The feedback part of the controller is realized by using the Youla parametrization. The Youla parameter is optimized at every sample time in a receding horizon setting to cope with signal constraints and (robust stability) constraints on the operator itself.
L1 - http://www.zbc.uz.zgora.pl/Content/58161/AMCS_1999_9_1_4.pdf
L2 - http://www.zbc.uz.zgora.pl/Content/58161
KW - predictive control
KW - Youla parametrization
KW - stability
KW - robustness
T1 - Robust predictive control using a time-varying youla parameter
UR - http://www.zbc.uz.zgora.pl/dlibra/docmetadata?id=58161
ER -