The reliability of critical systems in railway transport based on the track rail circuit
Authors:
- Ryszard Mielnik,
- Maciej Sułowicz,
- Krzysztof Ludwinek,
- Marek Jaśkiewicz
Abstract
This paper presents a system for monitoring and control of unoccupied railway track of automatic railway crossing signaling devices. The most important task of this system is to ensure the safety of rail and road traffic. This solution belongs to the class of critical systems, and is particularly important not only for safety reasons to prevent the collision of railway vehicles and road wheeled, but also entails various economic aspects. The first part of the article raises issues related to the safety of rail transport process. It then discusses the possibilities of using rail circuit to determine unoccupied section of the approach and the distance of the rail vehicle from the railroad crossing. Structure and functionality of automatic railway crossing signaling devices on a level crossing were defined. The synthesis of safe measurement – control digital system is based on a dynamic model using Petri net. Factors of reliability and discusses the advantages of the proposed system solutions were estimated.
- Record ID
- CUT70ed7d7a7bd0424f8ba8ff0f4e2d4d39
- Publication categories
- ; ;
- Author
- Pages
- 377-393
- Other elements of collation
- rys.; Bibliografia (na s.) - 393; Bibliografia (liczba pozycji) - 24; Oznaczenie streszczenia - Abstr.
- Book
- Mazur Damian, Damian Mazur Gołębiowski Marek, Marek Gołębiowski Korkosz Mariusz Mariusz Korkosz (eds.): Analysis and simulation of electrical and computer systems, Lecture Notes in Electrical Engineering, no. 452, 2018, Cham, Springer, Springer, ISBN 978-3-319-63948-2 (print)
- Keywords in English
- track rail circuit, wave impedance, measuring system, critical systems, railway traffic safety, railway control systems, discrete event system, Petrii nets, realtime systems
- DOI
- DOI:10.1007/978-3-319-63949-9_25 Opening in a new tab
- URL
- http://www.springer.com/us/book/9783319639482 Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 20
- Publication indicators
- Citation count
- 8
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT70ed7d7a7bd0424f8ba8ff0f4e2d4d39/
- URN
urn:pkr-prod:CUT70ed7d7a7bd0424f8ba8ff0f4e2d4d39
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.