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基于高铁轨道不平顺的车轮不圆顺识别模型

王平 汪鑫 王源 张荣鹤

王平, 汪鑫, 王源, 张荣鹤. 基于高铁轨道不平顺的车轮不圆顺识别模型[J]. 西南交通大学学报, 2020, 55(4): 681-687. doi: 10.3969/j.issn.0258-2724.20180283
引用本文: 王平, 汪鑫, 王源, 张荣鹤. 基于高铁轨道不平顺的车轮不圆顺识别模型[J]. 西南交通大学学报, 2020, 55(4): 681-687. doi: 10.3969/j.issn.0258-2724.20180283
WANG Ping, WANG Xin, WANG Yuan, ZHANG Ronghe. Polygonal Wheel Detection Model Based on Track Irregularity of High-Speed Railways[J]. Journal of Southwest Jiaotong University, 2020, 55(4): 681-687. doi: 10.3969/j.issn.0258-2724.20180283
Citation: WANG Ping, WANG Xin, WANG Yuan, ZHANG Ronghe. Polygonal Wheel Detection Model Based on Track Irregularity of High-Speed Railways[J]. Journal of Southwest Jiaotong University, 2020, 55(4): 681-687. doi: 10.3969/j.issn.0258-2724.20180283

基于高铁轨道不平顺的车轮不圆顺识别模型

doi: 10.3969/j.issn.0258-2724.20180283
基金项目: 国家杰出青年科学基金(51425804);国家自然基金(51778542)
详细信息
    作者简介:

    王平(1969—),男,教授,博士,研究方向为轨道动力学及轨道平顺性,E-mail:wping@home.swjtu.edu.cn

  • 中图分类号: U213.2

Polygonal Wheel Detection Model Based on Track Irregularity of High-Speed Railways

  • 摘要: 为获取高速运行车辆的车轮不圆顺幅值,并进一步研究轨道谱,建立一种基于轨道不平顺的车轮不圆顺幅值快速测量模型. 首先分析了车轮不圆顺在轨道不平顺检测数据中的分布规律,提出车轮不圆顺的密集采样方法,进而建立基于稀疏轨道不平顺数据的车轮不圆顺动态识别模型. 通过数值仿真研究发现:车轮不圆顺对基于惯性基准法测得的离散轨道不平顺数据的幅值影响较小,对频域(轨道谱)影响较大;车轮不圆顺会干扰波长小于和等于轮长的轨道不平顺检测数据,且对前者影响更大;车轮不圆顺对波长大于轮长的轨道不平顺数据也有影响,最大影响波长仅与车轮周长和轨道不平顺的采样间距有关;识别模型能有效地从轨道不平顺检测数据中提取车轮不圆顺,误差可控制在0.02 mm以内.

     

  • 图 1  车轮不圆顺的坐标变换

    Figure 1.  Coordinate transformation of polygonal wheels

    图 2  测点个数与轮长关系

    Figure 2.  Relationship between number of measuring points and wheel perimeter

    图 3  FIR 滤波器幅频特性曲线

    Figure 3.  Amplitude-frequency characteristic of FIR filter

    图 4  轨道不平顺及车轮不圆顺

    Figure 4.  Track irregularity and polygonal wheel amplitude

    图 5  车轮不圆顺对轨道不平顺检测数据的影响

    Figure 5.  Influence of polygonal wheels on track irregularity

    图 6  车轮不圆顺幅值识别效果

    Figure 6.  Recognition effect of polygonal wheel amplitude

    图 7  假定不同轮长下识别车轮不圆顺

    Figure 7.  Recognition effect of polygonal wheel amplitude based on different wheel perimeter

  • NIELSEN J C O, LUNDEN R, JOHANSSON A, et al. Train-track interaction and mechanisms of irregular wear on wheel and rail surfaces[J]. Vehicle System Dynamics, 2003, 40(1/2/3): 3-54.
    王兴宇,范军. 高速列车车内噪声与车轮不圆顺关系的研究[J]. 铁道学报,2013,35(9): 14-18. doi: 10.3969/j.issn.1001-8360.2013.09.003

    WANG Xingyu, FAN Jun. Research on relation between interior noises and out-of-round wheels of high-speed EMU[J]. Journal of the China Railway Society, 2013, 35(9): 14-18. doi: 10.3969/j.issn.1001-8360.2013.09.003
    LIU Xiaoyuan, ZHAI Wanming. Analysis of vertical dynamic wheel/rail interaction caused by polygonal wheels on high-speed trains[J]. Wear, 2014, 314(1/2): 282-290.
    田丽丽,方宗德,赵勇. 铁路货车车轮踏面伤损检测中剥离与擦伤定位方法[J]. 铁道学报,2009,31(5): 31-36. doi: 10.3969/j.issn.1001-8360.2009.05.005

    TIAN Lili, FANG Zongde, ZHAO Yong. Locating methods of peeling and flat spots in detection of wheel tread damages of railway wagons[J]. Journal of the China Railway Society, 2009, 31(5): 31-36. doi: 10.3969/j.issn.1001-8360.2009.05.005
    王炎孝,杨占平. 车轮扁疤动态检测方法综述[J]. 铁道车辆,2002(6): 9-12. doi: 10.3969/j.issn.1002-7602.2002.06.003

    WANG Yanxiao, YANG Zhanping. Survey on dynamic inspection method for wheel flat[J]. Rolling Stock, 2002(6): 9-12. doi: 10.3969/j.issn.1002-7602.2002.06.003
    丁建明,林建辉,易彩,等. 车轮不圆顺动态检测的时频特征圈内定位比较法[J]. 振动与冲击,2013,32(19): 39-43. doi: 10.3969/j.issn.1000-3835.2013.19.008

    DING Jianming, LIN Jianhui, YI Cai, et al. Dynamic detection of out-of-round wheels using a comparison of time-frequency feature locatings[J]. Journal of Vibration and Shock, 2013, 32(19): 39-43. doi: 10.3969/j.issn.1000-3835.2013.19.008
    李奕璠,林建辉,刘建新,等. 车轮踏面擦伤识别方法[J]. 振动与冲击,2013,32(22): 21-27. doi: 10.3969/j.issn.1000-3835.2013.22.004

    LI Yifan, LIN Jianhui, LIU Jianxin, et al. Identification method of wheel tread flat[J]. Journal of Vibration and Shock, 2013, 32(22): 21-27. doi: 10.3969/j.issn.1000-3835.2013.22.004
    LIANG B, IWNICKI S, FENG G, et al. Railway wheel flat and rail surface defect detection by time-frequency analysis[J]. Vehicle System Dynamics, 2013, 51(9): 1403-1421. doi: 10.1080/00423114.2013.804192
    史红梅,赵蓉,余祖俊,等. 基于钢轨振动响应分析的车轮扁疤检测方法研究[J]. 振动与冲击,2016,35(10): 24-28.

    SHI Hongmei, ZHAO Rong, YU Zujun, et al. Detection method for wheel flats based on rail vibration responses analysis[J]. Journal of Vibration and Shock, 2016, 35(10): 24-28.
    MMDEJSKI J. Automatic detection of flats on the rolling stock wheels[J]. Journal of Achievements in Materials & Manufacturing Engineering, 2006, 16(1): 160-163.
    BARKE D W, CHIU W K. A review of the effects of out-of-round wheels on track and vehicle components[J]. Proceedings of the Institution of Mechanical Engineers Part F: Journal of Rail & Rapid Transit, 2005, 219(3): 151-175.
    ALEMI A, CORMAN F, LODEWIJKS G. Condition monitoring approaches for the detection of railway wheel defects[J]. Proceedings of the Institution of Mechanical Engineers Part F:Journal of Rail & Rapid Transit, 2017, 231(8): 961-981.
    罗林, 张格明, 吴旺青, 等. 轮轨系统轨道平顺状态的控制[M]. 北京: 中国铁道出版社, 2006: 123-127.
    JIN Xuesong, WU Lei, FANG Jianying, et al. An investigation into the mechanism of the polygonal wear of metro train wheels and its effect on the dynamic behaviour of a wheel/rail system[J]. Vehicle System Dynamics, 2012, 20(12): 1817-1834.
    PROAKIS J G, MANOLAKIS D G. Digital signal processing: principles, algorithms, and applications[M]. New Jersey: Prentice-Hall, 1996: 569-581.
    陈果,翟婉明. 铁路轨道不平顺随机过程的数值模拟[J]. 西南交通大学学报,1999(2): 13-17.

    CHEN Guo, ZHAI Wanming. Numerical simulation of the stochastic process of railway track irregularities[J]. Journal of Southwest Jiaotong University, 1999(2): 13-17.
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出版历程
  • 收稿日期:  2018-04-24
  • 修回日期:  2018-05-30
  • 网络出版日期:  2018-10-31
  • 刊出日期:  2020-08-01

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