Digital Self-tuning Smith Predictor Based on Pole Assignment Approach
V. Bobál, P. Chalupa, P. Dostál, M. Brázdil
Tomas Bata University in Zlin
Abstract
Time-delays (dead times) are found in many processes in industry. Time-delays are mainly caused by the time required to transport mass, energy or information, but they can also be caused by processing time or accumulation. The contribution is focused on a design of algorithms for self-tuning digital control for processes with time-delay. The algorithms are based on the some modifications of the Smith Predictor (SP). One modification of the SP based on the digital PID controller was applied and it was compared with new designed modification based on polynomial (pole assignment) approach. The program system MATLAB/SIMULINK was used for simulation verification of these algorithms.
Full paper
Session
Robust and Adaptive Control (Lecture)
Reference
Bobál, V.; Chalupa, P.; Dostál, P.; Brázdil, M.: Digital Self-tuning Smith Predictor Based on Pole Assignment Approach. Editors: Fikar, M. and Kvasnica, M., In Proceedings of the 18th International Conference on Process Control, Tatranská Lomnica, Slovakia, June 14 – 17, 557–564, 2011.
BibTeX
| @inProceedings{pc2011-028, | ||
| author | = { | Bob\'al, V. and Chalupa, P. and Dost\'al, P. and Br\'azdil, M.}, |
| title | = { | Digital Self-tuning Smith Predictor Based on Pole Assignment Approach}, |
| booktitle | = { | Proceedings of the 18th International Conference on Process Control}, |
| year | = { | 2011}, |
| pages | = { | 557-564}, |
| editor | = { | Fikar, M. and Kvasnica, M.}, |
| address | = { | Tatransk\'a Lomnica, Slovakia}, |
| publisher | = { | Slovak University of Technology in Bratislava}, |
| url | = { | http://www.kirp.chtf.stuba.sk/pc11/data/papers/028.pdf}} |