Title :
Hybrid and stochastic stabilization analysis and H∞ control for networked control systems
Author :
Yang, Yuequan ; De Xu ; Tan, Min
Author_Institution :
Lab of Complex Syst. & Intelligence Sci. Inst. of Autom., Chinese Acad. of Sci., Beijing, China
Abstract :
In this paper modeling for the setup of time driven sensor node and actuator node, and event driven controller node, is made with network-induced time-delay longer than one sampling. Based on hybrid theory and LMI method, a sufficient condition of hybrid stabilization analysis is obtained. Then a stochastic stabilization condition for this networked control system is given. Finally we further propose an H∞ control scheme for this class of networked control system.
Keywords :
H∞ control; delays; distributed control; linear matrix inequalities; stability; stochastic processes; H∞ control; LMI method; actuator node; event driven controller node; hybrid stabilization analysis; hybrid theory; network-induced time-delay longer than one sampling; networked control systems; stochastic stabilization analysis; time driven sensor node; Actuators; Automatic control; Communication system control; Control systems; Delay effects; Intelligent sensors; Networked control systems; Sampling methods; Sensor systems; Stochastic systems;
Conference_Titel :
Robotics, Automation and Mechatronics, 2004 IEEE Conference on
Print_ISBN :
0-7803-8645-0
DOI :
10.1109/RAMECH.2004.1438971
