Conference article

Automated Safety Analysis by Minimal Path Set Detection for Multi-Domain Object-Oriented Models

Christian Schallert
Institute of System Dynamics and Control, German Aerospace Centre (DLR), Germany

Download articlehttp://dx.doi.org/10.3384/ecp15118565

Published in: Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015

Linköping Electronic Conference Proceedings 118:61, s. 565-575

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Published: 2015-09-18

ISBN: 978-91-7685-955-1

ISSN: 1650-3686 (print), 1650-3740 (online)

Abstract

This paper describes, exemplifies and substantiates a method for detection of the minimal path set of any fault-tolerant technical system that is represented as a multi-domain object-oriented model. Thus, the method automatically performs a safety or reliability analysis of the system.

Keywords

safety analysis; reliability analysis; minimal path set; graph algorithms; modelling of failures; failure probability

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