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

fYear

2007

fDate

18-21 Aug. 2007

Firstpage

2320

Lastpage

2324

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation and Logistics, 2007 IEEE International Conference on

Conference_Location

Jinan

Print_ISBN

978-1-4244-1531-1

Type

conf

DOI

10.1109/ICAL.2007.4338964

Filename

4338964

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3476133