Title :
Adaptive general predictive controller for nonlinear systems
Author :
Zhu, Q.M. ; Warwick, K. ; Douce, J.L.
Author_Institution :
Dept. of Control Eng., Sheffield Univ., UK
fDate :
1/1/1991 12:00:00 AM
Abstract :
A nonlinear general predictive controller (NLGPC) is described which is based on the use of a Hammerstein model within a recursive control algorithm. A key contribution of the paper is the use of a novel, one-step simple root solving procedure for the Hammerstein model, this being a fundamental part of the overall tuning algorithm. A comparison is made between NLGPC and nonlinear deadbeat control (NLDBC) using the same one-step nonlinear components, in order to investigate NLGPC advantages and disadvantages
Keywords :
adaptive control; control system analysis; nonlinear systems; predictive control; Hammerstein model; adaptive control; nonlinear deadbeat control; nonlinear systems; predictive controller; recursive control; root solving; tuning algorithm;
Journal_Title :
Control Theory and Applications, IEE Proceedings D
