Maneuver Movements’ Safety Increase Using Maneuver Locomotive Identification and Distance Control

Freimane, Julija; Mezitis, Mareks; Mihailovs, Fjodors

doi:10.1016/j.procs.2017.01.148

Cited by 10 publications

(7 citation statements)

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“…54 RBC used on this level provides more e±cient tra±c and train control through its wider understanding of the network's status. 65 Also, besides the main advantages of ERTMS in terms of interoperability and safety, 68 this level o®ers to operators the opportunity to run more trains on the track at closer distances 65 and at higher speeds, which increases the capacity. 18,56,57,68 Moreover, by removing of trackside signals, the reliability and the cut of investments and maintenance costs 56,57,60,65 can be improved.…”

Section: Bene¯ts Of the Levels Of Ertmsmentioning

confidence: 99%

“…However, in order to improve the reliability and availability of the GSM-R, the directing of ERTMS towards Internet Protocol (IP) o®ers to ERTMS the opportunity of development of train-to-ground connectivity via multiple bearers. 72 Also, through time, the GSM-R has shown a capacity limitation in terms of serviced number of trains, 68,73 as well as higher costs and longer development cycle times because of the reduced market for GSM-R equipment. 74 Therefore, Zayas et al 74 has pointed out the need to adopt a mass-market technology such as long-term evolution (LTE) which will provide higher data capacity, reduce costs, and increase the system support lifetime.…”

Section: Constraints Of the Ertmsmentioning

confidence: 99%

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A Multi-Criteria Decision-Making Framework for the Evaluation of Train Control Information Systems, the Case of ERTMS

Krmac

Djordjević

2019

Int. J. Info. Tech. Dec. Mak.

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The huge potential o®ered by the implementation of a modern Train Control Information System (TCIS) could result in signi¯cant improvements in the railway sector in general. As a technology transfer, primarily in the European railway sector, the European Rail Tra±c Management System (ERTMS) is expected to play an important role in providing better railway performances. However, the implementation of ERTMS entails certain dilemmas and disadvantages and the decision-making regarding it can be one of the crucial challenges for each railway. Having this in mind, the aim of this work is to propose a decision-making framework to support such a critical decision process through application of Strengths, Weaknesses, Opportunities, and Threats (SWOT) and Analytic Hierarchy Process (AHP) analyses. In the proposed approach, external and internal factors that simultaneously enhance and constrain ERTMS implementation were identi¯ed and presented through the SWOT analysis, while the AHP method was applied for the evaluation of the importance of identi¯ed factors. The thorough literature review represents a basis for creating a SWOT matrix and setting of judgments for the evaluation of the SWOT factors. The results of the AHP method highlight the importance of the factors within the SWOT matrix regarding ERTMS implementation. Results of the AHP method were checked by two additional weight assessments in order to provide the appropriate approach for factor evaluation. The proposed approach also shows a relatively simple and very suitable decision-making framework for consideration of other TCISs, too.

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Section: Bene¯ts Of the Levels Of Ertmsmentioning

confidence: 99%

Section: Constraints Of the Ertmsmentioning

confidence: 99%

A Multi-Criteria Decision-Making Framework for the Evaluation of Train Control Information Systems, the Case of ERTMS

Krmac

Djordjević

2019

Int. J. Info. Tech. Dec. Mak.

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“…Intelligent models are also a fairly promising variety of models, but there are a number of disadvantages associated with the difficulty of reproducing nonlinear effects and sensitivity to the quality of training data. This problem is very complicated for several railway systems [6][7][8] and very complicated for marshaling yard with very difficult control and management system in real time [9].…”

Section: Introductionmentioning

confidence: 99%

Selection of mathematical model of on-board capacity energy storage as element of hybrid traction unit of motor car rolling stock

Mezitis¹,

Panchenko²,

Yatsko³

et al. 2021

J. meas. eng.

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The authors of the study work out to determinate of the mathematical model of supercapacitors as an object of an electric traction system capable of providing non-encumbering of obtaining research results and correct reproduction of energy exchange processes in conditions of repeated-short-term modes of traction load operation. In paper, authors make a comparative assessment of six models for the possibility of their integration into the model of electric traction systems with on-board placement of the energy storage.

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“…The aim of this research was to study the broken defective frog wing of the 1/11 mark with the defect code U.53.2., type of the frog 60 E1 DO 04 07, rail type UIC 60, produced by Dowlais Steel Works [6] in April 2007. This specimen of the wing of the third bolted hole (Fig.…”

mentioning

confidence: 99%

Research of the Defective Frog Wing of 1/11 Mark

Gavrilovs

Ivanovs

2018

Transport Problems

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In this article, for the first time, research of the defective frog wing of the 1/11 mark on the Latvian Railway has been carried out. In the process of which was collected, processed and the analysis of points defects on the Latvian Railway was carried out for eight compartments of the track distance during 2014, 2015 and 2016 (Developed a chief of defectoscopy shop V. Glotov, approved CD the chief of the distance V. Makedon). The frog wing of the 1/11 mark (the 60 E1 DO 04 07 frog type) was considered according to the basic classification of the defects, and an analysis and research of the cause of its fracture were carried out.

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Maneuver Movements’ Safety Increase Using Maneuver Locomotive Identification and Distance Control

Cited by 10 publications

References 0 publications

A Multi-Criteria Decision-Making Framework for the Evaluation of Train Control Information Systems, the Case of ERTMS

A Multi-Criteria Decision-Making Framework for the Evaluation of Train Control Information Systems, the Case of ERTMS

Selection of mathematical model of on-board capacity energy storage as element of hybrid traction unit of motor car rolling stock

Research of the Defective Frog Wing of 1/11 Mark

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