DocumentCode
622036
Title
Timely actuator fault diagnosis and accommodation
Author
Hamdaoui, Rim ; Abdelkrim, Mohamed Naceur
Author_Institution
UR MACS, Univ. of Gabes, Gabes, Tunisia
fYear
2013
fDate
18-21 March 2013
Firstpage
1
Lastpage
8
Abstract
This paper deals with the development of a timely integrated scheme of actuator fault diagnosis and accommodation. A predefined time diagnosis is elaborated based on a Finite Time Unknown Input Observer (FTUIO). After a finite time, a precise fault estimation is provided by the FTUIO to the accommodation module based on the Pseudo-Inverse Method PIM. A simulation is done on an aeronautic model to illustrate the theoretical development.
Keywords
actuators; fault diagnosis; observers; FTUIO; accommodation module; actuator fault diagnosis; aeronautic model; finite time unknown input observer; predefined time diagnosis; pseudo-inverse method PIM; timely integrated scheme; Actuators; Equations; Fault detection; Mathematical model; Observers; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Signals & Devices (SSD), 2013 10th International Multi-Conference on
Conference_Location
Hammamet
Print_ISBN
978-1-4673-6459-1
Electronic_ISBN
978-1-4673-6458-4
Type
conf
DOI
10.1109/SSD.2013.6564099
Filename
6564099
Link To Document