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EVALPSN Based Railway Interlocking Simulator

2004
Railway diagram disorder caused by various reasons is a serious problem in our everyday life, and expected to be recovered as soon as possible. In order to assist the quick recovery of disordered railway diagram, we are planning to provide a railway diagram recovery system, which is based on an annotated logic program called EVALP (Extended Vector ...
Kazumi Nakamatsu   +2 more
openaire   +1 more source

Automated interlocking algorithm generation from interlocking tables for railway signalization systems

2011 IEEE International Conference on Mechatronics, 2011
In this paper, an algorithm for automated interlocking generation and its implementation in Microsoft Visual Basic is introduced. The software developed generates an automaton model and necessary pseudo code to realize a given railway interlocking table.
Serhat Turk   +5 more
openaire   +1 more source

Analysis, Modelling, and Implementation of Point Contact Reay in Railway Relay Interlocking System

2023 IEEE 3rd International Conference on Technology, Engineering, Management for Societal impact using Marketing, Entrepreneurship and Talent (TEMSMET), 2023
The railway point, a crucial component of the moveable track in the architecture of the railway, is primarily responsible for the hazards of derailment and collision. A railway point is used to divert the train from one track to another track.
Raghuveer Chandaluri   +1 more
semanticscholar   +1 more source

Railway Signal Interlocking Logic Simulation System

Proceedings of the 2nd International Conference on Control and Computer Vision, 2019
Railway interlocking systems are apparatuses that prevent conflicting movements of trains through an arrangement of tracks. In this paper, we formulated the main way to design a railway signal interlocking simulation system. To simulate the interlocking logic of railway signal, we first analyzed such devices as signals, track circuit, switches and ...
openaire   +1 more source

Modern methods in railway interlocking algorithms design

Microprocessors and Microsystems, 2016
Despite years of railway control and signalling development, modern formal description methods are still not widely used. Lack of standards in the interlocking logic construction method causes the development of the railway control systems to be more and more expensive.
Piotr Kawalec, Marcin Rżysko
openaire   +1 more source

Automatic interlocking table generation from railway topology

2011 IEEE International Conference on Mechatronics, 2011
In this paper, an algorithm for automatic interlocking table generation and its implementation is introduced. The specially developed software generates an interlocking table conforming to Turkish Railway regulations. Pseudo codes of the method and their descriptions are given.
Ahmet Kuzu   +5 more
openaire   +1 more source

Design and implementation of railway signal interlocking test level evaluation system based on genetic algorithm

2025 2nd International Conference on Algorithms, Software Engineering and Network Security (ASENS)
With the rapid development of railway transportation, the safety and reliability of railway signal interlocking system has become the key factor to ensure the safety of train operation. The traditional interlocking test method relies on manual operation,
Can Wang, Wenzhen Kuang, Qiang Li
semanticscholar   +1 more source

Dependability Evaluation of Real Railway Interlocking Device

2008 11th EUROMICRO Conference on Digital System Design Architectures, Methods and Tools, 2008
This paper describes the dependability evaluation of track circuit receiver. The device is a component of railway interlocking system used in Czech Republic at conventional lines. The device is based on 2oo3 principle for high dependability. The reliability analysis, model and safety characteristics calculations of this device are described.
Radek Dobias   +2 more
openaire   +1 more source

Algorithmic Decomposition of Railway Objects for Distributed Interlocking System

Periodica Polytechnica Electrical Engineering and Computer Science
Railway 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   +1 more source

Simulating and analyzing railway interlockings in ExSpect

IEEE Parallel & Distributed Technology: Systems & Applications, 1995
This study evaluates the ability of ExSpect, a toolkit for simulating and analyzing complex distributed systems using colored Petri nets, to analyze ISL specifications for railway interlockings.
Basten, T., Bol, R.N., Voorhoeve, M.
openaire   +1 more source

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