Autor:

Magni, Lalo ; Nicolao, Giuseppe de ; Scattolini, Riccardo

Współtwórca:

Kowalczuk, Zdzisław - red.

Tytuł:

Some issues in the design of predictive controllers

Podtytuł:

.

Tytuł publikacji grupowej:

AMCS, volume 9 (1999)

Temat i słowa kluczowe:

predictive control ; robust control ; two degree of freedom regulation ; identification for control

Abstract:

In the paper, we discuss how to design a predictive controller capable of addressing a number of important issues ranging from nominal stability to the model identification/controller design interplay. Nominal stability is ensured by resorting to Constrained Receding Horizon Predictive Control. As for robust stability, the connections between the frequency weighting P-polynomial in the cost function and the achievable robustness against multiplicative uncertainty are investigated. ; Then, a two-step design procedure is proposed in order to enhance the closed-loop robustness and obtain nominal performances. A correlation technique is also proposed as a tool to estimate uncertainty bounds to be used in controller design. Finally, the control and identification procedures are put together to form an iterative identification/control design methodology. A simulation example is reported to illustrate the approach.

Wydawca:

Zielona Góra: Uniwersytet Zielonogórski

Data wydania:

1999

Typ zasobu:

artykuł

Strony:

9-24

Źródło:

AMCS, volume 9, number 1 (1999) ; kliknij tutaj, żeby przejść

Jezyk:

eng

Licencja CC BY 4.0:

kliknij tutaj, żeby przejść

Prawa do dysponowania publikacją:

Biblioteka Uniwersytetu Zielonogórskiego