DocumentCode :
2675812
Title :
Robust fault detection via high-order PI observers in uncertain systems
Author :
Wang, Guosheng ; Wang, Qian ; Zhao, Linbo
Author_Institution :
Dept. of Control Eng., Acad. of Armored Force Eng., Beijing, China
fYear :
2012
fDate :
15-17 July 2012
Firstpage :
401
Lastpage :
406
Abstract :
Based on the parametric solutions of a class of Sylvester matrix equation, this paper presents the parametric expressions of all the gain matrices in the finite time functional observers, in which the free parameters can be further utilized to satisfy some specified performance indexes. A numerical example and its simulation results show the simplicity and effectiveness of the proposed parametric design method of finite time functional observers for the linear control systems.
Keywords :
PI control; fault diagnosis; linear systems; matrix algebra; observers; performance index; uncertain systems; Sylvester matrix equation; finite time functional observers; gain matrix; high-order PI observers; linear control system; parametric solution; performance index; robust fault detection; uncertain system; Equations; Fault detection; Mathematical model; Observers; Robustness; Uncertain systems; Vectors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Control and Information Processing (ICICIP), 2012 Third International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4577-2144-1
Type :
conf
DOI :
10.1109/ICICIP.2012.6391424
Filename :
6391424
Link To Document :
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