Results 11 to 20 of about 99,408 (239)
IEEE AccessInterlocking tests are an important part of ensuring the safe and secure operation of trains, and it is urgent for these tests to be more intelligent, automatic, and networked. The requirements for interlocking tests are particularly stringent during the
Rui Zhang
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Real-Time Control System for Model Railway Based on SIMIS W Interlocking System
Applied SciencesModern railway signalling systems are critical for ensuring the safe and efficient operation of railway networks. Educational institutions play a vital role in training students to design and implement these systems, replicating practical scenarios to ...
Dávid Macko +3 more
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Object Detection at Level Crossing Using Deep Learning [PDF]
Micromachines, 2020 Multiple projects within the rail industry across different regions have been initiated to address the issue of over-population. These expansion plans and upgrade of technologies increases the number of intersections, junctions, and level crossings.
Muhammad Asad Bilal Fayyaz +1 more
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Formal Verification of the Danish Railway Interlocking Systems [PDF]
, 2014 In this paper, we present a method for formal verification of the new Danish railway interlocking systems. We made a generic and reconfigurable model of the behaviors and high-level safety properties of non-collision and nonderailment. This model accommodates sequential release – a new feature in the new Danish interlocking systems.
Haxthausen, Anne Elisabeth +2 more
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Testing the Migration from Analog to Software-Based Railway Interlocking Systems
International Conference on Computer Aided VerificationAbstractWe work in the context of a tool set developed for the Italian Railway Network supporting the migration of legacy relay-based interlocking systems to a new software-based implementation. We propose to generate test cases from the analog implementation in a way that they are significant for a comparison with a cycle-based computational model, by
Anna Becchi +2 more
semanticscholar +2 more sources
Algorithmic Decomposition of Railway Objects for Distributed Interlocking System
Periodica Polytechnica Electrical Engineering and Computer ScienceRailway interlocking systems can be implemented as distributed systems, where each part of a station is handled by a separate logical unit. The logical units of such systems form a network and communicate by interchanging messages.
Péter Arató +2 more
semanticscholar +2 more sources
Rationing of the number of signals and interlockings in the operational stock of railway stations [PDF]
MATEC Web of Conferences, 2019 The operational stock of signals and interlockings is necessary to ensure the uninterrupted operation of the electric interlocking systems in the event of their component failure.
Lebid Iryna +5 more
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Railway Interlockings – A Review of the Current State of Railway Safety Technology in Europe
Promet (Zagreb), 2022 Interlockings are an essential element of the railway system. They are necessary to command and control devices, such as points and signals in order to route trains within the bounds of railway stations.
Florin BĂDĂU
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Applied Sciences, 2022 In the field of railway operation, it is essential to establish uniform conditions for interconnectivity requirements and compatibility of equipment in the Pan-European railway area to ensure effective interoperability. It also includes, for example, the
Milan Dedík +4 more
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Alister 2.0 - Programmable Logic Controllers in Railway Interlocking Systems for Regional Lines of the DB Netze AG [PDF]
, 2011 Railway interlockings are dominated by highly proprietary systems. We present the development project Alister 2.0 -- an interlocking system based on industry-proven standard components: Safety PLCs in distributed nodes communicate over safe network ...
Bleidiessel, Joachim +2 more
core +1 more source