Title :
A nonlinear model predictive control based on pseudolinear neural networks
Author :
Yongji Wang ; Hong Wang
Author_Institution :
Dept. of Autom. Control, Huazhong Univ. of Sci. & Technol., Wuhan, China
fDate :
Aug. 31 1999-Sept. 3 1999
Abstract :
A nonlinear model predictive control based on pseudolinear neural network (PNN) is proposed, in which the second order based optimization is adopted. The recursive computation of Jacobian matrix is also proposed. The stability analysis of the closed loop model predictive control system is presented based on Lyapunov theory. From the stability investigation, the sufficient condition for the asymptotic stability of the neural predictive control system is obtained. The simulated example of the continuous stirred tank reactor (CSTR) illustrated the satisfactory result based on the proposed control strategy in this paper.
Keywords :
Jacobian matrices; Lyapunov methods; asymptotic stability; neurocontrollers; nonlinear control systems; optimisation; predictive control; CSTR; Jacobian matrix; Lyapunov theory; PNN; asymptotic stability; closed loop model predictive control system; continuous stirred tank reactor; nonlinear model predictive control; pseudolinear neural networks; recursive computation; second order based optimization; stability analysis; Asymptotic stability; Control systems; Jacobian matrices; Neural networks; Optimization; Predictive control; Stability analysis; asymptotic stability; continuous stirred tank reactor (CSTR); nonlinear model predictive control; pseudolinear neural networks (PNN);
Conference_Titel :
Control Conference (ECC), 1999 European
Conference_Location :
Karlsruhe
Print_ISBN :
978-3-9524173-5-5