Rail Longitudinal Calibration Method for Profile Measurement System

Le Wang; Qian Zhou; Yue Fang; Shengchun Wang; Hao Wang; Guoqing Li; Shengwei Ren; Peng Dai; Qiang Han; Fan Wang

doi:10.3788/AOS202141.1012004

[1] Wang S C, Han Q, Wang H et al. Laser stripe center extraction method of rail profile in train-running environment[J]. Acta Optica Sinica, 39, 0212004(2019).

[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).

[3] Xiong Z M, Li Q Q, Mao Q Z et al. A 3D laser profiling system for rail surface defect detection[J]. Sensors, 17, 1791(2017).

[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).

[7] Wang S C, Wang H, Zhou Y L et al. Automatic laser profile recognition and fast tracking for structured light measurement using deep learning and template matching[J]. Measurement, 169, 108362(2020). http://www.sciencedirect.com/science/article/pii/S0263224120308988

[8] Sun J H, Liu Z, Zhao Y T et al. Motion deviation rectifying method of dynamically measuring rail wear based on multi-line structured-light vision[J]. Optics & Laser Technology, 50, 25-32(2013). http://www.sciencedirect.com/science/article/pii/S0030399213000339

[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).

[11] Zhang X, Zhang J. Summary on calibration method of line-structured light[J]. Laser & Optoelectronics Progress, 55, 020001(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).

[13] Xie Z X, Zhang A Q. Simultaneous calibration of the intrinsic and extrinsic parameters of ultra-large-scale line structured-light sensor[J]. Acta Optica Sinica, 38, 0315001(2018).

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

[15] Zhou J B, Li Y H, Qin Z Y et al. Calibration of line structured light sensor based on reference target[J]. Acta Optica Sinica, 39, 0412005(2019).

[16] Li A J, Xin R, Wu S H et al. Efficient calibration method for line-structured light vision measurement system[J]. Laser & Optoelectronics Progress, 56, 221505(2019).

[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).