elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

Design of Least Order Residual Generators for Fault Detection and Isolation with Application to Monitoring Actuator/Surface Faults for a Boing 747 100/200 Aircraft

Varga, Andreas (2008) Design of Least Order Residual Generators for Fault Detection and Isolation with Application to Monitoring Actuator/Surface Faults for a Boing 747 100/200 Aircraft. DLR-Forschungsbericht. DLR IB 515-08-28.

[img] PDF - Registered users only - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
928kB

Abstract

We address the problem of designing residual generators with least dynamical orders to solve fault detection and isolation problems. The basic design procedure of least order residual generators for fault detection combines a rational nullspace method with minimal dynamical covers based order reduction techniques. This procedure underlies the design of residual generators for fault detection and isolation using a bank of scalar output residual generators. State space representation based numerically reliable algorithms are discussed to solve all underlying computational problems. These algorithms have been implemented as robust numerical software in a dedicated collection of tools to solve fault detection and isolation problems. An application of the proposed techniques and developed new software tools to the actuator fault monitoring for a Boeing 747 100/200 aircraft is presented.

Document Type:Monograph (DLR-Forschungsbericht)
Title:Design of Least Order Residual Generators for Fault Detection and Isolation with Application to Monitoring Actuator/Surface Faults for a Boing 747 100/200 Aircraft
Authors:
AuthorsInstitution or Email of Authors
Varga, AndreasUNSPECIFIED
Date:2008
Refereed publication:Yes
Status:Published
Keywords:-
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Systems & Cabin
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics > System Dynamics and Control (former Control Design Engineering)
Deposited By: Monika Klauer
Deposited On:20 Oct 2008
Last Modified:12 Dec 2013 20:33

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.