The term “risk” occupies a central place in the issues of analyzing and assessing train traffic safety. This term is used in countless regulatory framework based on the latest scientific achievements in the field of ensuring the train traffic safety and forecasting cases of its violation. In addition, several automated systems developed and implemented by JSCo “Russian Railways” realize a single information space as a means of making managerial decisions in order to positively impact on emerging risks in signaling, centralization and blocking division:
– automated system for analyzing the reliability of railway signaling, centralization and blocking devices (hereinafter – AS ANSh) [1, 2];
– automated system for statistical analysis of reliability indicators and prescriptive management of processes in the field of automatics and remote-control systems (hereinafter – AS ANPSh);
– a unified corporate platform for resource, risks and reliability management at the life cycle stages of railway automatics and remote-control objects (hereinafter – EKP URRAN-Sh) [3-6];
– a unified corporate automated infrastructure management system of JSCo “Russian Railways” in terms of the formation of factor analysis of risks in the field of train traffic safety (hereinafter – EK ASUI FA) [7, 8].
The first three mentioned systems are based on the Resource, Risk and Reliability Management and Analysis methodology called by the Russian acronym URRAN. The last automated system is of the greatest interest because at the moment it is actively used as the main tool in the indication of risks and taking measures to influence their level. This is due to the fact that this system allows to analyze several parameters which characterize the state of production processes, related to ensuring the safety of train traffic. Within the framework of feasibility, the dynamics of the risk factor level is assessed once a quarter by means of the EK ASUI FA system.
References
1. Dolgov, M.V., Moskvina, E.A., and Taradin, N.A. Automation of the evaluation of the activities of the divisions of the automation and telemechanics // Automation, communication, informatics. - 2018. - No. 6. - P. 2-5.2. Automation of risk management technology in the division of automation and telemechanics / F. V. Petrenko,
3. S. S. Yudin, M. V. Dolgov, V. V. Zadorozhny // Automation, communication, informatics. - 2017. - No. 11. - P. 2-6.
4. User Guide for the Unified Corporate Platform for Management of Resources, Risks and Reliability at the Life Cycle Stages of Railway Automation and Telemechanics Objects (EKP URRAN-Sh), http://ekp-urran.rzd
5. (24 June 2022).
6. Anoshkin V.V. Implementation of the URRAN methodology in the economy of automation and telemechanics / Anoshkin V.V., Gorelik A.V., Pomenkov D.M., Smagin S.B. // Automation, communication, informatics. - 2017. - No. 6. - P. 2-6.
7. Gapanovich V.A. Implementation of the URRAN methodology in the economy of AT / Gapanovich V.A., Bezrodny B.F., Gorelik A.V., Shalyagin D.V. // Automation, communication, informatics. - 2012. - No. 4. - P. 12-15.
8. Gapanovich V.A. URRAN system. Universal decision support tool // Railway transport: Scientific-theoretical and technical-economic journal. - 2012. - No. 10. - P. 16-22.
9. Ivanov, V. E. Construction of risk architecture in the economy of automation, telemechanics and communications / V. E. Ivanov, N. A. Trishin // Scientific research of young scientists. Support of Russia: collection of articles of the All-Russian scientific conference, Petrozavodsk, December 01, 2022. - St. Petersburg: Limited Liability Company “International Institute for Advanced Study named after Lomonosov”, 2022. - P. 16-21. – DOI 10.58351/221201.2022.37.83.002. – EDN PTZBZC.
10. Standard requirements for the formation of a factor analysis of risks in the field of traffic safety on the infrastructure of Russian Railways: approved by order of Russian Railways No. 2349/r dated 09/09/2022, www.consultant.ru (30 September 2022).
11. Methodology for calculating indicators of the EK ASUI FA No. ISH-543/TsChS of November 13, 2020, http://10.144.68.34/8835.html (2 July 2022).