Fault diagnosis viewed as a left invertibility problem.
ISA Trans
; 52(5): 652-61, 2013 Sep.
Article
em En
| MEDLINE
| ID: mdl-23838257
This work deals with the fault diagnosis problem, some new properties are found using the left invertibility condition through the concept of differential output rank. Two schemes of nonlinear observers are used to estimate the fault signals for comparison purposes, one of these is a proportional reduced order observer and the other is a sliding mode observer. The methodology is tested in a real time implementation of a three-tank system.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Diagnostic_studies
Idioma:
En
Revista:
ISA Trans
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
México
País de publicação:
Estados Unidos