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Z. Hadas, P. Hadraba, S. Vechet, F. Ksica, O. Rubes, M. Moncman, "Development of trackside test rig for testing of railway sensing systems", in J. Pombo, (Editor), "Proceedings of the Fifth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 1, Paper 25.5, 2022, doi:10.4203/ccc.1.25.5

Keywords: rail, model, test, piezoelectric sensor, load, experiment.

Abstract

This paper briefly deals with development process of trackside test rig for testing of advanced railway sensing systems. The main aim of this development is the design of down-scaled device which could be used for testing of rail sensors and this device provide approximately similar strain and deflection of the rail model in comparison with real track. The model-based design and FEM analysis were used for tuning up of individual parameters and the pneumatic actuation system is used for simulation of passing load of train axle. The used load is in ratio 1:1000 and it provide similar rail strain as a real application. The developed test rig is used for testing of piezoelectric sensors and smart systems for future railways.

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Front Page Browse CCC CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Conferences ISSN 2753-3239 CCC: 1 PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE Edited by: J. Pombo Paper 25.5 Development of trackside test rig for testing of railway sensing systems Z. Hadas, P. Hadraba, S. Vechet, F. Ksica, O. Rubes and M. Moncman Brno University of Technology, Brno, Czech Republic doi:10.4203/ccc.1.25.5 Full Bibliographic Reference for this paper Z. Hadas, P. Hadraba, S. Vechet, F. Ksica, O. Rubes, M. Moncman, "Development of trackside test rig for testing of railway sensing systems", in J. Pombo, (Editor), "Proceedings of the Fifth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 1, Paper 25.5, 2022, doi:10.4203/ccc.1.25.5 Keywords: rail, model, test, piezoelectric sensor, load, experiment. Abstract This paper briefly deals with development process of trackside test rig for testing of advanced railway sensing systems. The main aim of this development is the design of down-scaled device which could be used for testing of rail sensors and this device provide approximately similar strain and deflection of the rail model in comparison with real track. The model-based design and FEM analysis were used for tuning up of individual parameters and the pneumatic actuation system is used for simulation of passing load of train axle. The used load is in ratio 1:1000 and it provide similar rail strain as a real application. The developed test rig is used for testing of piezoelectric sensors and smart systems for future railways. download the full-text of this paper (PDF, 7 pages, 624 Kb) go to the previous paper go to the next paper return to the table of contents return to the volume description
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