Deriving a generic system definition for railway risk assessments applied to BP-Risk
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Date
2009
Publication Type
Conference Paper
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yes
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Abstract
This paper presents a generic system definition for a new semi-quantitative approach for railway risk assessments, called Best Practice-Risk (BP-Risk). The basis for the generic system definition is the draft European Standard prEN 15380 part 4, which describes function groups for rail vehicles. Based on an analysis of the functional interfaces, additional trackside (signalling) functions were defined. This procedure can be extended to define additional trackside functions within the entire railway system.
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4th IET International Conference on Systems Safety 2009. Incorporating the SaRS Annual Conference
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5513065
Publisher
IEEE
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4th IET International Conference on Systems Safety 2009. Incorporating the SaRS Annual Conference
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Subject
Railway risk assessment; Best-Practice-Risk (BP-Risk); System definition; prEN15380-4; Vehicle functions