Title :
Robust Model Predictive Control for a Class of Nonlinear Systems with Uncertainty
Author :
Qing, Yang ; Shurong, LI
Author_Institution :
Coll. of Inf. & Control Eng., China Univ. of Pet.
Abstract :
The purpose of this paper is to design a robust nonlinear model predictive controller for a class of single input single output nonlinear systems with uncertainty. The controller structure is designed by using backstepping technique, and the controller parameters are tuned online by using model predictive control. The overall model predictive control scheme is proved to guarantee stability by using Lyapunov function. The simulation of a continuous fermenter process also shows that the controller is valid and can be applied to practical system
Keywords :
Lyapunov methods; control system synthesis; nonlinear control systems; predictive control; robust control; uncertain systems; Lyapunov function; backstepping technique; continuous fermenter process; nonlinear system uncertainty; robust model predictive controller design; Backstepping; Chemical processes; Control systems; Nonlinear control systems; Nonlinear systems; Predictive control; Predictive models; Robust control; Robustness; Uncertainty;
Conference_Titel :
Industrial Electronics and Applications, 2006 1ST IEEE Conference on
Conference_Location :
Singapore
Print_ISBN :
0-7803-9513-1
Electronic_ISBN :
0-7803-9514-X
DOI :
10.1109/ICIEA.2006.257112
