Title :
Fault-tolerant control for networked control systems with network-induced delay and multiple packet transmission
Author :
Li, Yuqing ; Fang, Huajing ; Liu, Feng
Author_Institution :
Fac. of Mech. & Electron. Inf., China Univ. of Geosci., Wuhan, China
Abstract :
In this paper, networked control systems (NCS) with network-induced delay, data dropout and multiple-packet transmission existing simultaneously is studied. We model this NCS as an asynchronous dynamical system (ADS) with rate constrains on events. Novel models of such NCSs are presented. The integrity design of such NCS with sensors and actuators failures is analyzed. Sufficient conditions for stability of such systems are given. Numerical example and simulation is done to show the effectiveness and feasibility of proposed approach.
Keywords :
Actuators; Automatic control; Control systems; Delay systems; Electronic mail; Failure analysis; Fault tolerant systems; Networked control systems; Packet switching; Switches; Integrity design; Network-induced delay; Networked control system; Stability analysis; asynchronous dynamical system;
Conference_Titel :
Control and Automation (ICCA), 2010 8th IEEE International Conference on
Conference_Location :
Xiamen, China
Print_ISBN :
978-1-4244-5195-1
Electronic_ISBN :
1948-3449
DOI :
10.1109/ICCA.2010.5524220
