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