Techniques for Assets’ Criticality Judgement

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F21%3A00355744" target="_blank" >RIV/68407700:21220/21:00355744 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21260/21:00355744
Result on the web
<a href="https://doi.org/10.3850/978-981-18-2016-8_342-cd" target="_blank" >https://doi.org/10.3850/978-981-18-2016-8_342-cd</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3850/978-981-18-2016-8_342-cd" target="_blank" >10.3850/978-981-18-2016-8_342-cd</a>

Result language
angličtina
Original language name
Techniques for Assets’ Criticality Judgement
Original language description
Abstract: Critical infrastructure is composed of systems of various natures (technical, organizational, cybernetical, social, etc.). The critical infrastructure is important for human security, the economics and functionality of cities and States, especially under emer-gency and critical conditions. Its integral safety is predetermined not only by criticality of its assets but also by criticality of its interdependences. The subject of research is safety of Praha metro. The metro critical assets were determined by expert judgement of disaster scenarios in the first part of the research. In further part, which is the object of this paper, it is determined their criticality by application of the Sensitivity theory. For presentation of cited theory results and their judgement the Graph theory is used. The target of this research was to improve integral safety by decreasing the criticality, which is connected with interfaces that are un-comfortable and originated at special conditions induced by beyond design disasters. The paper shows the supplement of critical assets from the domain of both interfaces, required and unrequired that occurring at conditions induced by beyond design condi-tions and proposal of measures for metro safety improvement.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 31st European Safety and Reliability Conference ESREL 2021
ISBN
978-981-18-2016-8
ISSN
—
e-ISSN
—
Number of pages
8
Pages from-to
1830-1837
Publisher name
Research Publishing Services
Place of publication
Singapore
Event location
Angers
Event date
Sep 19, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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