Safety Analysis of Level Crossing Surveillance Systems Using Fuzzy Petri Nets

Safety Analysis of Level Crossing Surveillance Systems Using Fuzzy Petri Nets

A backward safety analysis model that can deal with dangerous status by virtue of fuzzy theory is proposed in this paper. Fuzzy Petri Nets (FPN) is developed and applied to the safety analysis for three types of level crossing surveillance systems of Taiwan Railway Administration. The numerical resu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Chi-Chung Tao, Tsung-Chin Lin
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Fault trees
Fuzzy Petri Nets
Fuzzy sets
Fuzzy systems
Hardware
Information analysis
Level Crossing Surveillance System
Petri nets
Power system modeling
Rail transportation
Safety Analysis
Software safety
Surveillance
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Beschreibung
Zusammenfassung:A backward safety analysis model that can deal with dangerous status by virtue of fuzzy theory is proposed in this paper. Fuzzy Petri Nets (FPN) is developed and applied to the safety analysis for three types of level crossing surveillance systems of Taiwan Railway Administration. The numerical results of proposed FPN models are fairly plausible.
ISSN:2155-1456
2155-1472
DOI:10.1109/ICIII.2008.175