Electromagnetic Tomography System for Defect Detection of High-Speed Rail Wheel

被引：0
|
作者：
Miao Y. [1 ]
Liu X. [2 ]
Liu Z. [1 ]
Yue Y. [1 ]
Wu J. [1 ]
Huo J. [1 ]
Li Y. [1 ]
机构：
[1] School of Electronic Information Engineering, Beijing Jiaotong University, Beijing
[2] School of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou
来源：
Journal of Beijing Institute of Technology (English Edition) | 2020年 / 29卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Defect detection; Electromagnetic tomography(EMT); High-speed rail wheel; Image reconstruction;
D O I：
10.15918/j.jbit1004-0579.20047
中图分类号：
学科分类号：
摘要：
A novel electromagnetic tomography(EMT) system for defect detection of high-speed rail wheel is proposed, which differs from traditional electromagnetic tomography systems in its spatial arrangements of coils. A U-shaped sensor array was designed, and then a simulation model was built with the low frequency electromagnetic simulation software. Three different algorithms were applied to perform image reconstruction, therefore the defects can be detected from the reconstructed images. Based on the simulation results, an experimental system was built and image reconstruction were performed with the measured data. The reconstructed images obtained both from numerical simulation and experimental system indicated the locations of the defects of the wheel, which verified the feasibility of the EMT system and revealed its good application prospect in the future. © 2020 Journal of Beijing Institute of Technology
引用
收藏
页码：474 / 483
页数：9
相关论文
共 50 条
  • [41] Dynamic wheel/rail interactions for high-speed trains on a ballasted track
    Yasin Sarikavak
    Koichi Goda
    Journal of Mechanical Science and Technology, 2022, 36 : 689 - 698
  • [42] Dynamic wheel/rail interactions for high-speed trains on a ballasted track
    Sarikavak, Yasin
    Goda, Koichi
    JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2022, 36 (02) : 689 - 698
  • [43] ANSYS/DYNA-based study on wheel-rail dynamics of high-speed wheel-turnout system
    Ren, Z.-S. (zsren@bjtu.edu.cn), 1600, Science Press (36):
  • [44] Electromagnetic Thermoacoustic Technique for Online Dynamic Detection of High-Speed Rail Internal Defect at Early Stage: Theory, Implementation, and Field Trial
    Wang, Wensong
    Sun, Quqin
    Zhao, Zhenyu
    Fang, Zhongyuan
    Wang, Xixi
    Shu, Zhou
    Wang, Yange
    Lu, Mingshan
    Jiang, Guanlin
    Zheng, Yuanjin
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2024, 73
  • [45] High-Speed Rail
    不详
    TECHNOLOGY REVIEW, 2009, 112 (06) : 66 - 66
  • [46] Study on high-speed rail defect detection methods based on ECT, MFL testing and ACFM
    Xu, Peng
    Chen, Yaxiong
    Liu, Lili
    Liu, Bailin
    MEASUREMENT, 2023, 206
  • [47] High Speed Online Electromagnetic Rail Defect Inspection Based on FPGA Parallel Processing System
    Huo, Jiwei
    Liu, Ze
    Wang, Chengfei
    Yuan, Wei
    Wang, Yadong
    2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - FALL (PIERS - FALL), 2019, : 49 - 53
  • [48] Study on High-Speed Rail Defect Detection Method Based on Combination of EC and MFL Testing
    Xu P.
    Geng M.
    Fang Z.
    Zhu C.
    Zeng H.
    Wang P.
    1600, Chinese Mechanical Engineering Society (57): : 57 - 65
  • [49] An automation system for high-speed detection of printed matter and defect recognition
    ou, Yang
    tao, Hu
    xuan, Guo
    baoping, Guo
    2007 IEEE INTERNATIONAL CONFERENCE ON INTEGRATION TECHNOLOGY, PROCEEDINGS, 2007, : 213 - +
  • [50] Estimation of wheel–rail structural interactions from motion signals of high-speed train bogieEstimation of wheel–rail interactions
    Anni Zhao
    Jingwen Huang
    Jian-Qiao Sun
    International Journal of Dynamics and Control, 2023, 11 : 1609 - 1620
12345