基于结构光视觉的钢轨波磨检测与定位方法研究

doi:10.3901/JME.2022.22.140

机械工程学报 ›› 2022, Vol. 58 ›› Issue (22): 140-147.doi: 10.3901/JME.2022.22.140

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基于结构光视觉的钢轨波磨检测与定位方法研究

马骙骙^1,2, 杨新文^1,2, 张昭^1,2, 钱鼎玮^1,2

1. 同济大学轨道交通结构耐久与系统安全上海市重点实验室上海 201804;
2. 同济大学道路与交通工程教育部重点实验室上海 201804

收稿日期:2021-11-30 修回日期:2022-05-30 出版日期:2022-11-20 发布日期:2023-02-07
通讯作者: 杨新文(通信作者),男,1973年出生,博士,教授,博士研究生导师。主要研究方向为轮轨噪声分析与控制、轮轨磨耗。E-mail:yangxinwen0603@163.com
作者简介:马骙骙,男,1995年出生,博士研究生。主要研究方向为钢轨波磨机理与测量。E-mail:makuikui@tongji.edu.cn
基金资助:
国家自然科学基金资助项目(52178436,51778484)

Research on Detection and Positioning Method of Rail Corrugation Based on Structural Light Vision

MA Kui-kui^1,2, YANG Xin-wen^1,2, ZHANG Zhao^1,2, QIAN Ding-wei^1,2

1. Shanghai Key Laboratory of Rail Infrastructure Durability and System Safety, Tongji University, Shanghai 201804;
2. Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University, Shanghai 201804

Received:2021-11-30 Revised:2022-05-30 Online:2022-11-20 Published:2023-02-07

摘要/Abstract

摘要： 钢轨波磨的高精度测量是研究钢轨波磨问题的基础。基于钢轨波磨检测与定位问题,提出了一种结合结构光视觉、波磨横向测量线以及连续小波变换的波磨测量系统。建立基于结构光视觉的钢轨轮廓测量模型,提出依据11条波磨测量线来提取轨面不平顺并运用连续小波变换时频分析方法,实现了波磨的横向与纵向位置定位。通过搭载测量系统的波磨小车对实际线路进行测试,结果表明,该曲线内轨曲中点和缓圆点处均存在波磨,且曲中点处波磨幅值大于缓圆点处;外轨曲中点和缓圆点处轨面在所有测量线处无周期性,不存在波磨。该曲线波磨纵向位置在K19+555~K19+650范围内,横向位置在B-B测量线上,波长约为200mm,横向定位后的轨面不平顺水平要比未经定位的轨面不平顺水平大4.2dB。波磨测量系统实现了钢轨波磨的精确定位与测量。

关键词: 波磨, 结构光视觉, 连续小波变换, 现场测试, 定位

Abstract: The high-precision measurement of rail corrugation is the basis for the study of rail corrugation problem. Based on the problem of rail corrugation detection and positioning, a rail corrugation measurement system combining structured light vision,corrugation transverse measurement line and CWT is proposed. The rail profile measurement model based on structured light vision is established, 11 rail corrugation measurement lines are proposed to extract the rail surface unevenness, and the transverse and longitudinal position of the rail corrugation is realized using the CWT time-frequency analysis method. The field test results show that the rail corrugation exists in the inner rail at the MC and at the SC, and the amplitude of the rail corrugation at the MC is larger than that at the SC; the rail surface at the MC and at the SC of the outer rail has no periodicity at all measurement lines, and there is no rail corrugation. The longitudinal position of the curve rail corrugation is in the range of K19+555 to K19+650, the transverse position is in the B-B measurement line, the wavelength is about 200 mm, the transverse positioned rail surface unevenness level is 4.2 dB larger than the unpositioned rail surface unevenness level. the rail corrugation measurement system can realize the accurate positioning and measurement of rail corrugation.

Key words: corrugation, structural light vision, continuous wavelet transform, field test, location

中图分类号:

U213

马骙骙, 杨新文, 张昭, 钱鼎玮. 基于结构光视觉的钢轨波磨检测与定位方法研究[J]. 机械工程学报, 2022, 58(22): 140-147.

MA Kui-kui, YANG Xin-wen, ZHANG Zhao, QIAN Ding-wei. Research on Detection and Positioning Method of Rail Corrugation Based on Structural Light Vision[J]. Journal of Mechanical Engineering, 2022, 58(22): 140-147.

参考文献

[1] 金学松,李霞,李伟,等.铁路钢轨波浪形磨损研究进展[J].西南交通大学学报,2016,51(2):264-273.JIN Xuesong,LI Xia,LI Wei,et al. Review of rail corrugation progress[J]. Journal of Southwest Jiaotong University,2016,51(2):264-273.
[2] 关庆华,张斌,熊嘉阳,等.地铁钢轨波磨的基本特征、形成机理和治理措施综述[J].交通运输工程学报,2021,21(1):316-337.GUAN Qinghua,ZHANG Bin,XIONG Jiayang,et al.Review on basic characteristics,formation mechanisms,and treatment measures of rail corrugation in metro systems[J]. Journal of Traffic and Transportation Engineering,2021,21(1):316-337.
[3] GRASSIE S L. Rail corrugation:Characteristics,causes,and treatments[J]. Proceedings of the Institution of Mechanical Engineers,Part F:Journal of Rail and Rapid Transit,2009,223(6):581-596.
[4] International Standard, European Committee for Standardization, BS EN ISO 3095:2005 Railway applications-acoustics-measurement of noise emitted by railbound vehicles[S]. London:BSI-British Standards Institution,2005.
[5] GRASSIE S L. Measurement of railhead longitudinal profiles:A comparison of different techniques[J]. Wear,1996,191(1):245-251.
[6] WANG S,XU Y,ZHOU Y,et al. Study of rail surface irregularity detection based on asymmetrical chord offset method[C]//Proceedings of the 2012 Third International Conference on Mechanic Automation and Control Engineering. July 2012,Washington:IEEE Computer Society,2012:829-832.
[7] TANAKA H, MATSUMOTO M, HARADA Y.Application of axle-box acceleration to track condition monitoring for rail corrugation management[C/CD]//Railway Condition Monitoring. IET,2016.
[8] 张厚贵,刘维宁,王菁,等.钢轨波磨测量及评价标准的制定[J].都市快轨交通,2013,26(6):27-32.ZHANG Hougui, LIU Weining, WANG Jing, et al. Measurement specifications and assessment criteria for rail corrugation[J]. Urban Rapid Rail Transit,2013,26(6):27-32.
[9] International Standard, European Committee for Standardization, BS EN 15610-2009:Railway applications-noise emission-rail roughness measurement related to rolling noise generation[S].London:BSI-British Standard Institution,2009.
[10] GRASSIE S L. Rail corrugation:Advances in measurement,understanding and treatment[J]. Wear,2005,258(3):12-24.
[11] 李艳福.基于激光位移的钢轨磨耗动态检测方法研究[D].长沙:湖南大学,2018.LI Yanfu. Research on dynamic measurement method of rail wear based on laser displacement sensors[D].Changsha:Hunan University,2018.
[12] WANG Chao, ZENG Jiuzhen. Combination-chord measurement of rail corrugation using triple-line structured-light vision:Rectification and optimization[J].IEEE Transactions on Intelligent Transportation Systems,2020:1-10.
[13] TENG Y,LIU H,LIU J,et al. A rail corrugation measurement method based on data splicing[J].Measurement,2020,156(2):107560.
[14] 韩成.基于结构光的计算机视觉[M].北京:国防工业出版社,2015.HAN Cheng. Computer vision based on structured light[M]. Beijing:National Defense Industry Press,2015.
[15] 王晓嘉,高隽,王磊.激光三角法综述[J].仪器仪表学报,2004(S2):601-604.WANG Xiaojia,GAO Juan,WANG Lei. Survey on the laser triangulation[J]. Chinese Journal of Scientific Instrument,2004(S2):601-604.
[16] 占栋,于龙,肖建,等.轨道检测中激光摄像式传感器标定方法研究[J].机械工程学报,2013,49(16):39-47.ZHAN Dong,YU Long,XlAO Jian,et al. Calibration approach study for the laser camera transducer of track inspection[J]. Journal of Mechanical Engineering,2013,49(16):39-47.
[17] 张光澄.非线性最优化计算方法[M].北京:高等教育出版社,2005.ZHANG Guangcheng. Computational methods for nonlinear optimization[M]. Beijing:High Education Press,2005.
[18] 孙军华,王恒,刘震,等.钢轨磨耗动态测量中激光光条中心的快速提取[J].光学精密工程,2011,19(3):690-696.SUN Junhua,WANG Heng,LIU Zheng,et al. Rapid extraction algorithm of laser stripe center in rail wear dynamic measurement[J]. Optics and Precision Engineering,2011,19(3):690-696.
[19] 陈仲生. MATLAB时频分析技术及其应用[M].北京:人民邮电出版社,2006.CHENG Zhongsheng. MATLAB time-frequency analysis technology and its application[M]. Beijing:Posts and Telecommunications Press,2006.
[20] 杨建国.小波分析及其工程应用[M].北京:机械工业出版社,2005.YANG Jianguo. Wavelet analysis and engineering application[M]. Beijing:China Machine Press,2005.

基于结构光视觉的钢轨波磨检测与定位方法研究

Research on Detection and Positioning Method of Rail Corrugation Based on Structural Light Vision

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