Networked control systems based on compensation for network-induced delay

In this paper grey prediction theory and grey calamity prediction model are explained. An approach to design of a full-state estimator is discussed with single-packet transmission and network-induced random time delay less than one sample period. Then a scheme of compensation for network-induced delay /spl tau//sub ca/ in NCSs is proposed based on the grey calamity prediction theory. Finally, the simulation has been carried out, and the effectiveness of the compensation scheme proposed in this paper is verified.