A Nonlinear Adaptive Predictive Control Algorithm

Authors: Haitao Zhang Zonghai Chen Ming Li Wei Xiang Ting Qin

Publish Date: 2005/8/23

Volume: , Issue: , Pages: 502-511

PDF Link

Abstract

Firstly a method is introduced which uses Volterra series deploying technique to construct a nonlinear model based on OFS model Then an improved novel incremental mode multiple steps adaptive predictive control strategy is brought forward which can import more information about the system’s dynamical characteristics Experiments of constant water pressure equipment’s control prove that this proposed algorithm can effectively alleviate system’s oscillation when used to control a plant with severe nonlinearity and that this algorithm shows good robustness for outer disturbances So it is suitable to be generalized to the design of complex industrial process controller

Keywords: