DocumentCode
697232
Title
Linear methods for fault diagnosis in nonlinear systems
Author
Zhirabok, Alexey N. ; Usoltsev, Sergey A.
Author_Institution
Far Eastern State Tech. Univ., Vladivostok, Russia
fYear
2001
fDate
4-7 Sept. 2001
Firstpage
1363
Lastpage
1366
Abstract
The problem of observer-based fault diagnosis in certain class of nonlinear dynamic systems is studied. To solve this problem, the following approach is suggested: replacing the initial nonlinear system by certain linear logic-dynamic system, obtaining the bank of linear logic-dynamic observers, and transforming these observes into the nonlinear ones. The procedure of the linear logic-dynamic observers synthesis is developed.
Keywords
fault diagnosis; linear systems; nonlinear control systems; nonlinear dynamical systems; observers; reliability; linear logic-dynamic observers synthesis; linear logic-dynamic system; nonlinear dynamic systems; observer-based fault diagnosis; Equations; Europe; Fault diagnosis; Nonlinear dynamical systems; Observers; Vectors; fault detection and isolation; linear systems; logical conditions; nonlinear systems; observers;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 2001 European
Conference_Location
Porto
Print_ISBN
978-3-9524173-6-2
Type
conf
Filename
7076106
Link To Document