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. ; 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. ; 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.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, volume 9, number 1 (1999) ; click here to follow the link
Biblioteka Uniwersytetu Zielonogórskiego
Sep 3, 2021
Jan 19, 2021
108
https://www.zbc.uz.zgora.pl/publication/64776
Edition name | Date |
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Robust predictive control using a time-varying youla parameter | Sep 3, 2021 |
Marusak, Piotr M. Tatjewski, Piotr Korbicz, Józef (1951- ) - ed.
Kowalczuk, Zdzisław Suchomski, Piotr Kowalczuk, Zdzisław - red.
Haber, Robert Bars, Ruth Lengyel, Orsolya Kowalczuk, Zdzisław - red.
Ordys, Andrzej W. Hangstrup, Mads E. Grimble, Michael J. Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Yoon, Tae-Woong Yang, Dae Ryook Lee, Kwang Soon Kwon, Young-Min Kowalczuk, Zdzisław - red.
Declercq, Filip Keyser, Robin de Kowalczuk, Zdzisław - red.
Błachuta, Marian J. Kowalczuk, Zdzisław - red.
Ławryńczuk, Maciej Tatjewski, Piotr Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.