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Y. Yuan¹, K. Wang², F. Ye¹ and G. Zeng¹

¹National Maglev Transportation Engineering Research and Development Center, Tongji University, Shanghai, China
²College of Transportation Engineering, Tongji University, Shanghai, China

doi:10.4203/ccc.7.16.9

Y. Yuan, K. Wang, F. Ye, G. Zeng, "Development of the Guideway Deviation Measurement Technology for High-Speed Maglev System", in J. Pombo, (Editor), "Proceedings of the Sixth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 7, Paper 16.9, 2024, doi:10.4203/ccc.7.16.9

Keywords: high-speed maglev, guideway, inspection, measurement, technology, equipment.

Abstract

Guideway of high-speed maglev is a large-scale, complex, and precision-demanding infrastructure system. It is necessary to have different technologies and equipment for guideway deviation measurement at different stages like construction, acceptance, operation and maintenance. Along with the construction and operation of Shanghai Maglev Line and Jiading experimental line, NMTC (National Maglev Transportation Engineering R&D Centre) have developed such technology in the past twenty-three years, including precise manufacturing technology, high-precision measuring technology for guideway acceptance, high-speed online track inspection technology and corresponding data processing technologies. Through the continuous improvement of guideway deviation measurement technology, NMTC not only improves the measuring efficiency and maintenance accuracy of the guideway, but also prepares the technical reserves for future higher speed (like 600km/h class) maglev projects.

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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: 7 PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE Edited by: J. Pombo Paper 16.9 Development of the Guideway Deviation Measurement Technology for High-Speed Maglev System Y. Yuan¹, K. Wang², F. Ye¹ and G. Zeng¹ ¹National Maglev Transportation Engineering Research and Development Center, Tongji University, Shanghai, China ²College of Transportation Engineering, Tongji University, Shanghai, China doi:10.4203/ccc.7.16.9 Full Bibliographic Reference for this paper Y. Yuan, K. Wang, F. Ye, G. Zeng, "Development of the Guideway Deviation Measurement Technology for High-Speed Maglev System", in J. Pombo, (Editor), "Proceedings of the Sixth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 7, Paper 16.9, 2024, doi:10.4203/ccc.7.16.9 Keywords: high-speed maglev, guideway, inspection, measurement, technology, equipment. Abstract Guideway of high-speed maglev is a large-scale, complex, and precision-demanding infrastructure system. It is necessary to have different technologies and equipment for guideway deviation measurement at different stages like construction, acceptance, operation and maintenance. Along with the construction and operation of Shanghai Maglev Line and Jiading experimental line, NMTC (National Maglev Transportation Engineering R&D Centre) have developed such technology in the past twenty-three years, including precise manufacturing technology, high-precision measuring technology for guideway acceptance, high-speed online track inspection technology and corresponding data processing technologies. Through the continuous improvement of guideway deviation measurement technology, NMTC not only improves the measuring efficiency and maintenance accuracy of the guideway, but also prepares the technical reserves for future higher speed (like 600km/h class) maglev projects. download the full-text of this paper (PDF, 12 pages, 1021 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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