Assessment of Reliability of the Transport Information Systems

https://doi.org/10.26552/com.C.2022.2.E87-E95

  • Boris Zhelenkov
  • Irina Safonova
  • Yakov Goldovsky
  • Alexander Abramov
  • Nataliya Tsyganova
DOI: https://doi.org/10.26552/com.C.2022.2.E87-E95
Keywords: transport information system, reliability, element, hierarchical graph model of reliability assessment, reliability indicators

Abstract

In this paper is given the definition of e reliability of a transport information system, with features of transport information systems listed. Equations for calculating reliability indicators are given, as well. The developed hierarchical graph model for assessing the reliability of transport information systems and an algorithm for analyzing the graph model, which allows taking into account the specifics of the reliability of the operation of system elements at different levels of the hierarchy, are presented. Using the graph model and the graph model analysis algorithm, it is possible to reasonably predict the strategy for the creation and development of transport information systems.

Author Biographies

Boris Zhelenkov

Department of Computing Systems, Networks and Information Security, Russian University of Transport (RUT - MIIT), Moscow, Russia

Irina Safonova

Department of Computing Systems, Networks and Information Security, Russian University of Transport (RUT - MIIT), Moscow, Russia

Yakov Goldovsky

Department of Computing Systems, Networks and Information Security, Russian University of Transport (RUT - MIIT), Moscow, Russia

Alexander Abramov

Department of Computing Systems, Networks and Information Security, Russian University of Transport (RUT - MIIT), Moscow, Russia

Nataliya Tsyganova

Department of Computing Systems, Networks and Information Security, Russian University of Transport (RUT - MIIT), Moscow, Russia

Published
2022-04-01
How to Cite
Boris Zhelenkov, Irina Safonova, Yakov Goldovsky, Alexander Abramov, & Nataliya Tsyganova. (2022). Assessment of Reliability of the Transport Information Systems. Communications - Scientific Letters of the University of Zilina, 24(2), E87-E95. https://doi.org/10.26552/com.C.2022.2.E87-E95
Issue
Vol 24 No 2 (2022)
Section
Management Science and Informatics in Transport