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Optimization based tuning of fault detection and diagnosis systems for safety critical systems

Ossmann, Daniel (2014) Optimization based tuning of fault detection and diagnosis systems for safety critical systems. 19th World Congress of the International Federation of Automatic Control, August 24-29, 2014, Cape Town, South Africa. ISSN 1474-6670

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Official URL: http://dx.doi.org/10.3182/20140824-6-ZA-1003.00159

Abstract

The reliable detection of faults located in the control loop of safety critical systems is an important aspect in reducing potential hazards induced by possible faults. Any fault detection and diagnosis system for a safety critical system has to fulfill strong safety specifications which can be expressed in terms of different performance criteria as detection time performance, missed detection rate, or false alarm rate. To satisfy all design requirements in the presence of unknown external signals and parametric uncertainties a tuning of the free parameters in the fault detection and diagnosis system often becomes necessary after the design of residual filters. In this paper an advanced approach to tune these free parameters based on a multi objective parameter optimization setup is presented.

Item URL in elib:https://elib.dlr.de/90235/
Document Type:Conference or Workshop Item (Speech)
Title:Optimization based tuning of fault detection and diagnosis systems for safety critical systems
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Ossmann, Danieldaniel.ossmann (at) dlr.deUNSPECIFIED
Date:2014
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 8570-8575
Series Name:IFAC Proceedings Volumes (IFAC-PapersOnline)
ISSN:1474-6670
Status:Published
Keywords:Fehlerdetektion und Diagnose, Optimierung
Event Title:19th World Congress of the International Federation of Automatic Control
Event Location:Cape Town, South Africa
Event Type:international Conference
Event Dates:August 24-29, 2014
Organizer:International Federation of Automatic Control (IFAC)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Systems and Cabin
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Aircraft System Dynamics
Deposited By: Ossmann, Dr. Daniel
Deposited On:13 Aug 2014 09:29
Last Modified:31 Jul 2019 19:47

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