APPLICATION OF AN IMPROVED BOWTIE METHOD IN A CSM-COMPLIANT RISK ASSESSMENT OF A CHANGE INTRODUCED IN THE EU RAILWAY SYSTEM

IF 0.5 Q4 TRANSPORTATION SCIENCE & TECHNOLOGY

Transport Problems Pub Date : 2022-06-30 DOI:10.20858/tp.2022.17.2.11

Piotr Smoczyński, A. Gill, Adam Kadziński, Martin Laur, Tambet Õun

引用次数: 1

Abstract

The issue of managing the risk associated with introducing changes to the railway system is very important from the point of view of safety management, as any change can significantly reduce the level of safety of a railway system. For this reason, such changes are regulated at the European Union (EU) level through a dedicated legal act known as the Common Safety Method for risk assessment (CSM). The example presented in this paper is a portion of the analysis carried out for an Estonian freight carrier with a bowtie method, which we improved so that it fully complies with the CSM requirements. This analysis concerns a change consisting of allowing the possibility of a freight train being driven by one person (with no assistant driver). The case study presented in the paper, although limited due to confidentially issues, allows a full description of how to use the proposed method in real-world applications.

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改进的BOWTIE方法在符合CSM的欧盟铁路系统变更风险评估中的应用

从安全管理的角度来看，管理与铁路系统变更相关的风险是非常重要的，因为任何变更都会显著降低铁路系统的安全水平。因此，这些变化在欧盟（EU）层面通过一项名为“风险评估通用安全方法”（CSM）的专门法律法案进行监管。本文中给出的例子是对爱沙尼亚货运承运人采用蝴蝶结法进行分析的一部分，我们对该方法进行了改进，使其完全符合CSM的要求。该分析涉及一个变化，包括允许货运列车由一个人驾驶（没有助理司机）的可能性。论文中的案例研究虽然由于保密问题而受到限制，但可以全面描述如何在现实世界中使用所提出的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Transport Problems TRANSPORTATION SCIENCE & TECHNOLOGY-

CiteScore

1.90

自引率

14.30%

发文量

审稿时长

48 weeks

期刊介绍： Journal Transport Problems is a peer-reviewed open-access scientific journal, owned by Silesian University of Technology and has more than 10 years of experience. The editorial staff includes mainly employees of the Faculty of Transport. Editorial Board performs the functions of current work related to the publication of the next issues of the journal. The International Programming Council coordinates the long-term editorial policy the journal. The Council consists of leading scientists of the world, who deal with the problems of transport. This Journal is a source of information and research results in the transportation and communications science: transport research, transport technology, transport economics, transport logistics, transport law.