Title :
Research on predictive control of stochastic network-induced delay for Network Control Systems
Author :
Lin, Xu ; Hong, Lei ; Jingyu, Ru
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
Aiming at the problem of stochastic network-induced delay, we use the Dynamic Matrix Control (DMC) prediction technique to design the controller in order to ensure the validity and stability of the control in the Network Control Systems. Based on an overall consideration of the stochastic network-induced delay, a unified modeling approach of stochastic network-induced delay is proposed. We adopt a DMC strategy to solve the problem of stochastic network-induced delay and constitute predictive control algorithm based on the DMC and feedback compensation. The simulating results shows a favorable control performance and stability of Closed Loop Network Control Systems by using this design.
Keywords :
closed loop systems; compensation; control system synthesis; delay systems; feedback; networked control systems; predictive control; stability; stochastic systems; DMC prediction; DMC strategy; closed loop Network control system; control performance; control stability; control validity; controller design; dynamic matrix control; feedback compensation; network control system; predictive control; stochastic network-induced delay; Actuators; Delay; Heuristic algorithms; Prediction algorithms; Sensors; Stochastic processes; Dynamic Matrix Control; Networked Control; Stochastic network-induced delay; predictive control;
Conference_Titel :
Control and Decision Conference (CCDC), 2011 Chinese
Conference_Location :
Mianyang
Print_ISBN :
978-1-4244-8737-0
DOI :
10.1109/CCDC.2011.5968316