Title :
On the influence on GPC performances of the modeling of nonlinear fermentation processes
Author :
Roux, G. ; Dahhou, B. ; Queinnec, I. ; Sévely, Y.
Author_Institution :
Lab. d´´Autom. et d´´Anal. des Syst., CNRS, Toulouse, France
Abstract :
This paper deals with the problem of modeling influence on the control algorithm. Long range adaptive predictive control algorithms are described, based on three different system descriptions: a linear model, a cascade of nonlinear and linear part, and a nonlinear model. These control laws have been applied to a continuous fermentation plant, and their performance are compared
Keywords :
adaptive control; chemical industry; fermentation; nonlinear control systems; predictive control; process control; adaptive predictive control; cascade model; continuous fermentation plant; linear model; modeling influence; nonlinear model; Adaptive control; Control nonlinearities; Control systems; Mathematical model; Nonlinear control systems; Performance analysis; Prediction algorithms; Predictive control; Predictive models; Process control;
Conference_Titel :
Systems, Man and Cybernetics, 1993. 'Systems Engineering in the Service of Humans', Conference Proceedings., International Conference on
Conference_Location :
Le Touquet
Print_ISBN :
0-7803-0911-1
DOI :
10.1109/ICSMC.1993.390860
