DocumentCode
2744696
Title
Fault diagnosis of nonlinear systems: A differential algebraic approach
Author
Guerra, Rafael Martínez ; Luviano-Juarez, Alberto
Author_Institution
Departamento de Control Automatico, CINVESTAV-IPN, Mexico D.F.
fYear
2006
fDate
6-8 Sept. 2006
Firstpage
1
Lastpage
4
Abstract
Two different nonlinear observers are employed in the fault diagnosis problem of nonlinear systems. A system with two types of faults (multiplicatives and additives) is analyzed and both faults are estimated with each observer. Some numerical results are shown to illustrate this methodology and finally, some concluding remarks are given
Keywords
differential algebraic equations; fault diagnosis; nonlinear differential equations; differential algebraic approach; fault diagnosis; nonlinear systems; Control systems; Differential algebraic equations; Differential equations; Fault diagnosis; Nonlinear control systems; Nonlinear systems; Observability; Observers; State estimation; Vectors; Fault diagnosis problem; algebraic observer; nonlinear systems; reduced-order observer;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Electronics Engineering, 2006 3rd International Conference on
Conference_Location
Veracruz
Print_ISBN
1-4244-0402-9
Electronic_ISBN
1-4244-0403-7
Type
conf
DOI
10.1109/ICEEE.2006.251900
Filename
4017985
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