- Tytuł:
- Some Issues in the Design of Predictive Controllers
- Autorzy:
-
Magni, L.
De Nicolao, G.
Scattolini, R. - Powiązania:
- https://bibliotekanauki.pl/articles/908316.pdf
- Data publikacji:
- 1999
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
sterowanie predykcyjne
identyfikacja w sterowaniu
predictive control
robust control
two degree of freedom regulation
identification for control - Opis:
- 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.
- Źródło:
-
International Journal of Applied Mathematics and Computer Science; 1999, 9, 1; 9-24
1641-876X
2083-8492 - Pojawia się w:
- International Journal of Applied Mathematics and Computer Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł