Novel Smith Predictor and Fuzzy Control for Networked Control Systems
Wencai Du, Feng Shan Du · 2009
In order to effectively restrain the impact of network delay, aiming to time-variant, random and uncertain network delays, a new approach is proposed that new Smith predictor combined with fuzzy adaptive controller for the NCS. Because new Smith predictor does not include network delay, therefore, the network delays no need to be measured or identified on line. Based on CSMA/AMP (CAN Bus), the results of simulation show validity of the control scheme.