Acta Optica Sinica, Volume. 41, Issue 10, 1012004(2021)

Rail Longitudinal Calibration Method for Profile Measurement System

Le Wang1,2, Qian Zhou1, Yue Fang1, Shengchun Wang1、*, Hao Wang1, Guoqing Li1, Shengwei Ren1, Peng Dai1, Qiang Han1,3, and Fan Wang1
Author Affiliations
  • 1Infrastructure Inspection Research Institute, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China
  • 2Graduate Department of China Academy of Railway Sciences, Beijing 100081, China
  • 3School of Science, Beijing Jiaotong University, Beijing 100044, China
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    References(18)

    [2] Wang H. Research and application of dynamic measuring method of rail profile based on structured light projection[D]. Beijing: China Academy of Railway Sciences(2018).

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    [4] Li Y F, Zhong X Y, Ma Z J et al. The outlier and integrity detection of rail profile based on profile registration[J]. IEEE Transactions on Intelligent Transportation Systems, 21, 1074-1085(2020).

    [5] Wang H, Wang S C, Wang W D et al. Automatic registration method of rail profile in train-running environment[J]. Journal of Beijing University of Aeronautics and Astronautics, 44, 2273-2282(2018).

    [6] Ma Z J, Dong Y R, Liu H L et al. Rail corrugation dynamic measurement method based on multi-line structured-light vision[J]. Chinese Journal of Scientific Instrument, 39, 189-197(2018).

    [9] Wang C, Li Y F, Ma Z J et al. Distortion rectifying for dynamically measuring rail profile based on self-calibration of multiline structured light[J]. IEEE Transactions on Instrumentation and Measurement, 67, 678-689(2018).

    [10] Li Y F, Liu H L, Ma Z J et al. A distortion calibration method of rail profile based on dynamic reference[J]. Journal of the China Railway Society, 40, 119-126(2018).

    [12] Wang H, Hui B W, Wang S C et al. Study on calibration method of planar target for rail profile measurement system[J]. Railway Engineering, 58, 114-117(2018).

    [14] Li Y F. Research on dynamic measurement method of rail wear based on laser displacement sensors[D]. Changsha: Hunan University(2018).

    [17] Zhang Z Y. A flexible new technique for camera calibration[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 22, 1330-1334(2000).

    [18] Li W T, Wang P J, Chen Y D et al. Calibration of binocular vision measurement system by line structured light for rail full profile[J]. Chinese Journal of Scientific Instrument, 40, 203-211(2019).

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    Le Wang, Qian Zhou, Yue Fang, Shengchun Wang, Hao Wang, Guoqing Li, Shengwei Ren, Peng Dai, Qiang Han, Fan Wang. Rail Longitudinal Calibration Method for Profile Measurement System[J]. Acta Optica Sinica, 2021, 41(10): 1012004

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Nov. 17, 2020

    Accepted: Dec. 30, 2020

    Published Online: May. 11, 2021

    The Author Email: Wang Shengchun (wangshengchun@rails.cn)

    DOI:10.3788/AOS202141.1012004

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