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General fault triggering architecture to trigger model faults in Modelica using a standardized blockset

van der Linden, Franciscus L. J. (2014) General fault triggering architecture to trigger model faults in Modelica using a standardized blockset. In: Proceedings of the 10th International Modelica Conference - Lund, Sweden - Mar 10-12, 2014 (96), pp. 427-436. LiU Electronic Press. 10th International Modelica conference, 10-12 Mrt. 2014, Lund. DOI: 10.3384/ecp14096427 ISBN 978-91-7519-380-9 ISSN 1650-3740

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Official URL: http://www.ep.liu.se/ecp/096/045/ecp14096045.pdf

Abstract

The implementation of faults in Modelica is currently not standardized, which leads to many non-compatible implementations. To support the standardization of fault implementations, a new standard for fault implementation and triggering is proposed. The proposed standard can handle parameter faults as well as variable faults during a time simulation to cover all common fault possibilities. Using instance modifiers as well as an inner-outer broadcasting method, the faults can be triggered in a central block. Furthermore, care was taken so that the simulation of the models in a fault-free condition can be guaranteed. A library using the proposed standard was developed. In this library, the fault implementation as well as the triggering of these faults was modeled with the end user in mind. An example implementation is presented which shows the capabilities of the library.

Item URL in elib:https://elib.dlr.de/90576/
Document Type:Conference or Workshop Item (Speech)
Title:General fault triggering architecture to trigger model faults in Modelica using a standardized blockset
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
van der Linden, Franciscus L. J.franciscus.vanderlinden (at) dlr.deUNSPECIFIED
Date:March 2014
Journal or Publication Title:Proceedings of the 10th International Modelica Conference - Lund, Sweden - Mar 10-12, 2014
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.3384/ecp14096427
Page Range:pp. 427-436
Publisher:LiU Electronic Press
Series Name:Linköping Electronic Conference Proceedings
ISSN:1650-3740
ISBN:978-91-7519-380-9
Status:Published
Keywords:failure,fault,fault injection,modeling,standardization
Event Title:10th International Modelica conference
Event Location:Lund
Event Type:international Conference
Event Dates:10-12 Mrt. 2014
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: van der Linden, Franciscus
Deposited On:15 Dec 2014 14:12
Last Modified:31 Jul 2019 19:47

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