Title :
Advanced control schemes using multi-model approach for nonlinear processes
Author :
Abu-Ayyad, Ma Moun ; Dubay, Rickey
Author_Institution :
Dept. of Mech. Eng., Univ. of New Brunswick, Fredericton, NB
Abstract :
The objective of this work is to demonstrate a generic methodology of using multi-models to develop advanced control strategies. The multi-model strategy was implemented on several advanced schemes such as Smith-Predictor using PI, Dahlin controller and generalized predictive control (GPC). Computer simulations and experimental work were conducted on nonlinear single input-single-output (SISO) systems and compared with the original forms of these advanced controllers. The practical work was conducted on controlling the temperature of a steel cylinder.
Keywords :
PI control; control system synthesis; nonlinear control systems; predictive control; Dahlin controller; PI control; Smith-Predictor control; advanced control; generalized predictive control; multimodels; nonlinear system; single input-single-output system; Computer simulation; Control systems; Mechanical engineering; Niobium; Nonlinear control systems; Predictive control; Process control; Proportional control; Three-term control; Time factors; Dahlin Controlller; Generalized Predictive Control; Multi-model control strategy; Smith-Predictor;
Conference_Titel :
Electrical and Computer Engineering, 2008. CCECE 2008. Canadian Conference on
Conference_Location :
Niagara Falls, ON
Print_ISBN :
978-1-4244-1642-4
Electronic_ISBN :
0840-7789
DOI :
10.1109/CCECE.2008.4564515
