Data-projection Method for Actuator Fault ...
Document type :
Communication dans un congrès avec actes
Title :
Data-projection Method for Actuator Fault Detection and Estimation
Author(s) :
Hakem, Assia [Auteur]
Pekpe, Midzodzi [Auteur]
Cocquempot, Vincent [Auteur]
Laboratoire d'Automatique, Génie Informatique et Signal [LAGIS]
Pekpe, Midzodzi [Auteur]

Cocquempot, Vincent [Auteur]

Laboratoire d'Automatique, Génie Informatique et Signal [LAGIS]
Conference title :
10th IEEE International Conference on Control and Automation (IEEE ICCA 2013)
City :
Hangzhou
Country :
Chine
Start date of the conference :
2013-06-12
Publication date :
2013-06-12
English keyword(s) :
Fault detection isolation and estimation
data driven method
data driven method
HAL domain(s) :
Sciences de l'ingénieur [physics]/Automatique / Robotique
English abstract : [en]
This paper treats the Fault Estimation (FE) problem using a data-projection method. An on-line fast fault estimation procedure is proposed using input-output data collected on-line and off-line. The model structure of the ...
Show more >This paper treats the Fault Estimation (FE) problem using a data-projection method. An on-line fast fault estimation procedure is proposed using input-output data collected on-line and off-line. The model structure of the system (linear, bilinear, ..) is supposed to be known but the model parameters values are not needed. No prior model parameter estimation procedure is required. The method was presented in previous work by the authors for sensor FE. This paper extends the procedure for actuator faults. Simulation results of a separately excited DC motor are presented to illustrate the efficiency of the proposed data-projection method for actuator fault detection and estimation.Show less >
Show more >This paper treats the Fault Estimation (FE) problem using a data-projection method. An on-line fast fault estimation procedure is proposed using input-output data collected on-line and off-line. The model structure of the system (linear, bilinear, ..) is supposed to be known but the model parameters values are not needed. No prior model parameter estimation procedure is required. The method was presented in previous work by the authors for sensor FE. This paper extends the procedure for actuator faults. Simulation results of a separately excited DC motor are presented to illustrate the efficiency of the proposed data-projection method for actuator fault detection and estimation.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Collections :
Source :