DocumentCode
3162483
Title
Fault Detection and Isolation of Actuator Faults in Overactuated Systems
Author
Meskin, Nader ; Khorasani, K.
Author_Institution
Concordia Univ., Montreal
fYear
2007
fDate
9-13 July 2007
Firstpage
2527
Lastpage
2532
Abstract
This paper investigates development of fault detection and isolation (FDI) filters for overactuated systems. Due to input channels coupling effects and dependencies in overactuated systems, the necessary condition for applying geometric FDI approaches is not satisfied. In this work a geometric FDI approach for linear systems is extended to overactuated systems. The proposed method is applied to an F-18 HARV aircraft and simulation results presented demonstrate the effectiveness of our proposed method for FDI of overactuated systems.
Keywords
aircraft control; linear systems; F-18 HARV aircraft; fault detection filter; fault isolation filter; linear systems; overactuated systems; Actuators; Aircraft propulsion; Control systems; Costs; Electrical fault detection; Fault detection; Filters; Linear systems; Redundancy; Space vehicles; Fault detection and isolation (FDI); Geometric FDI; Overactuated systems; Unobservability subspaces;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2007. ACC '07
Conference_Location
New York, NY
ISSN
0743-1619
Print_ISBN
1-4244-0988-8
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2007.4282384
Filename
4282384
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