Title :
Fault Detection Based on the States Observer for Networked Control Systems with Uncertain Long Time-Delay
Author :
Zhang-Qing, Zhu ; Xian-Zhong, Zhou
Author_Institution :
Nanjing Univ., Nanjing
Abstract :
In this paper, the states observer on NCS with uncertain long time-delay is designed, and a fault detection approach based on the states observer is proposed. The corresponding output residual dynamic stability theorem is given and proved in details. Finally, an example and simulation results illustrate that the approach is effective.
Keywords :
delays; distributed control; fault diagnosis; observers; stability; uncertain systems; fault detection; networked control systems; output residual dynamic stability theorem; states observer; uncertain long time-delay; Actuators; Communication system control; Control systems; Delay; Design automation; Equations; Fault detection; Networked control systems; Sensor systems; Stability; Fault Detection; Networked Control Systems; The States Observer; Uncertain Long Time-delay;
Conference_Titel :
Automation and Logistics, 2007 IEEE International Conference on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-1531-1
DOI :
10.1109/ICAL.2007.4338964
