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Transient Overvoltage Analysis of Traction Power Supply System with Neutral Sections in China High-Speed Railway Using a State-Space Model Read chapter Read first chapter

2018 | OriginalPaper | Chapter

Some Research on Suspension Gap Sensor of High-Speed Maglev Train

Authors : Jun Li, Jun Wu, Junyuan Tang, Shengjun Huang

Published in: Proceedings of the 3rd International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2017

Publisher: Springer Singapore

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Abstract

Aiming at the special temperature environment problems faced by the suspension gap sensor of high-speed maglev train, the paper studies the circuit model analysis and software compensation respectively. Through the design of differential circuit structure and temperature correction table, we solve the problem of sensor temperature drift. At the same time, using the tracking differential device to deal with the change of the vertical gap signal twice, compared with the existing acceleration signal, we get a simple fault self-detection method for the acceleration sensor.

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Literature
1.
Jun W, Wenwu Z, Lu L (2009) Study on suspension gap sensor of high speed maglev train. J Testing Technol 05:466–470 (in Chinese)
2.
Wensen C, Xiangming W, Jun W et al Gap displacement sensor for high-speed maglev train: China, ZL200410024637. 0 [P]. 2006–12 20 (in Chinese)
3.
Lu L, Wenwu Z, Jun W Research on high speed maglev train levitation gap signal processing. Chin J Sci Instrum 29(9):2001 2004 (in Chinese)
4.
Jun W, Lu L, Shujiang F et al (2004) Design of the coils for a gap sensor. Chin J Sens Actuators 17(3):512–515 (in Chinese)
5.
Qiuhua F, Pei M, Xinqi T (1997) Autocompensation of temperature for eddy current sensor. Chin J Sens Actuators 18(2):198–201 (in Chinese)
6.
Matveevich F, Mednikov S Differential eddy-current transducer. United States, US 20020121895 A1 [P]. 2002-10-07
7.
Huaqing L, Zhiye L (1995) Germany maglev train. University of Electronic Science and Technology Press, Chengdu, pp 17–30 (in Chinese)
8.
Lu L (2002) Design and research of high-speed maglev train gap sensor. National University of Defense Technology, Changsha (in Chinese)
9.
Daqi Z (2004) Electronic equipment fault diagnosis principle and practice. Electronic Industry Press, Beijing (in Chinese)
10.
Jingqing H, Wei W (1994) Nonlinear tracking differentiator. Syst Sci Math Sci 14(2):177–183 (in Chinese)
11.
Xinhua W, Zengqiang C, Zhuzhi Y (2003) Nonlinear tracking differentiator with high speed in whole course. Control Theory Appl 20(6):875–878 (in Chinese)
Metadata
Title
Some Research on Suspension Gap Sensor of High-Speed Maglev Train
Authors
Jun Li
Jun Wu
Junyuan Tang
Shengjun Huang
Copyright Year
2018
Publisher
Springer Singapore
Book
Proceedings of the 3rd International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2017

Print ISBN: 978-981-10-7988-7

Electronic ISBN: 978-981-10-7989-4

Copyright Year: 2018

DOI
https://doi.org/10.1007/978-981-10-7989-4_91

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