[1]余翠英,向俊,毛建红,等.高速列车构架蛇行波实测统计分析[J].东南大学学报(自然科学版),2016,46(4):879-883.[doi:10.3969/j.issn.1001-0505.2016.04.034]
 Yu Cuiying,Xiang Jun,Mao Jianhong,et al.Statistical analysis on field-test hunting wave of bogie frame for high-speed train[J].Journal of Southeast University (Natural Science Edition),2016,46(4):879-883.[doi:10.3969/j.issn.1001-0505.2016.04.034]
点击复制

高速列车构架蛇行波实测统计分析()
分享到:

《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
46
期数:
2016年第4期
页码:
879-883
栏目:
交通运输工程
出版日期:
2016-07-20

文章信息/Info

Title:
Statistical analysis on field-test hunting wave of bogie frame for high-speed train
作者:
余翠英12向俊1毛建红13龚凯1
1中南大学土木工程学院, 长沙 410075; 2南昌理工学院建筑工程学院, 南昌 330044; 3华东交通大学土木建筑学院, 南昌330013
Author(s):
Yu Cuiying12 Xiang Jun1 Mao Jianhong13 Gong Kai1
1School of Civil Engineering, Central South University, Changsha 410075, China
2School of Architectural Engineering, Nanchang Institute of Technology, Nanchang 330044, China
3School of Civil and Architectural Engineering, East China Jiaotong University, Nanchang 330013, China
关键词:
高速列车 构架蛇行波 标准差 激振源 统计分析
Keywords:
high-speed train hunting wave of bogie frame standard deviation exciting source statistical analysis
分类号:
U213.2
DOI:
10.3969/j.issn.1001-0505.2016.04.034
摘要:
为完善运营速度290和300 km/h的高速列车-轨道(桥梁)时变系统横向激振源的基础资料,基于实测的高速列车构架蛇行波资料,运用工程概率数值分析方法,对高速列车构架蛇行波标准差σ进行了统计,并运用三角级数模型及Monte-Carlo法随机模拟出高速列车人工构架蛇行波.研究结果表明,随着速度由290 km/h上升到300 km/h,高速列车构架蛇行波标准差σp(p=99%)由0.238 3g上升到0.245 1g,且高速列车人工构架蛇行波峰值分别为0.843g,0.883g,与实测构架蛇行波峰值接近,初步验证了构架蛇行波标准差σp的合理性,从而为高速列车-轨道(桥梁)系统横向振动分析提供了良好的激振源.
Abstract:
To perfectng the fundamental data of the lateral exciting source of the high-speed train and track(bridge)time-variant system at the speeds of 290 and 300 km/h, the standard deviation σ of the bogie frame hunting wave was studied based on the actual measured bogie frame hunting wave of high-speed train by the method of engineering probability numerical analysis. Meanwhile, the artificial hunting wave of the bogie frame for high-speed train was randomly simulated by the trigonometric series model and the Monte-Carlo method. The results show that, when the speed increases from 290 km/h to 300 km/h, the standard deviation σp(p=99%)of the bogie frame hunting wave is increased from 0.238 3g to 0.245 1g. The maximum values of the artificial hunting wave of the bogie frame for high-speed train are 0.843g and 0.883g, respectively, which agree with those of the field-test hunting wave of the bogie frame. The standard deviation σp of the bogie frame hunting wave is verified to be reasonable, and it can be provided as a good exciting source for lateral vibration analysis of the high-speed vehicle and track(bridge)system.

参考文献/References:

[1] 翟婉明.车辆-轨道耦合动力学 [M]. 3版. 北京: 科学出版社,2007:88-114.
[2] Xia H, Guo W W, Zhang N, et al. Dynamic analysis of a train-bridge system under wind action[J]. Computers & Structures, 2008, 86(19/20):1845-1855. DOI:10.1016/j.compstruc.2008.04.007.
[3] Jin X S, Xiao X B, Ling L, et al. Study on safety boundary for high-speed train running in severe environments[J]. International Journal of Rail Transportation, 2013, 1(1/2):87-108. DOI:10.1080/23248378.2013.790138.
[4] Eom B G, Lee H S. Assessment of running safety of railway vehicles using multibody dynamics[J]. International Journal of Precision Engineering and Manufacturing, 2010, 11(2):315-320. DOI:10.1007/s12541-010-0036-x.
[5] Popp K, Kruse H, Kaiser I. Vehicle-track dynamics in the mid-frequency range[J]. Vehicle System Dynamics, 1999, 31(5):423-464. DOI:10.1076/vesd.31.5.423.8363.
[6] 星谷胜.随机振动分析[M].常宝奇,译.北京:地震出版社,1977:42-99.
[7] 曾庆元,郭向荣.列车-桥梁时变系统振动分析理论与应用[M]. 北京:中国铁道出版社,1999:94-111.
[8] 李德建, 曾庆元, 王荣辉, 等. 列车-轨道时变系统横向振动能量随机分析方法[J]. 振动工程学报,2000, 13(2):307-313. DOI:10.3969/j.issn.1004-4523.2000.02.023.
  Li Dejian, Zeng Qingyuan, Wang Ronghui, et al. Stochastic analysis method of lateral vibration energy for train-track time-varying system[J]. Journal of Vibration Engineering, 2000, 13(2):307-313. DOI:10.3969/j.issn.1004-4523.2000.02.023.(in Chinese)
[9] 曾庆元,向俊,周智辉,等.列车脱轨分析理论与应用[M].长沙:中南大学出版社,2006: 125-144.
[10] 向俊, 曾庆元. 再论构架蛇行波作为车轨(桥)时变系统横向振动激振源的合理性[J]. 长沙铁道学院学报, 2003, 21(1):1-7. DOI:10.3969/j.issn.1672-7029.2003.01.001.
  Xiang Jun, Zeng Qingyuan. Further discussion on the rationality of bogie frame crawl waves as lateral vibration source of train-track(bridge)time-variant system[J]. Journal of Changsha Railway University, 2003, 21(1):1-7. DOI:10.3969/j.issn.1672-7029.2003.01.001.(in Chinese)
[11] Xiang J, Zeng Q Y. Mechanism and energy random analysis of train derailment on railway bridges[J]. International Journal of Structural Stability and Dynamics, 2009, 9(4):585-605. DOI:10.1142/s0219455409003193.
[12] Xiang J, He D, Zeng Q Y. Effect of cross-wind on spatial vibration responses of train and track system[J].Journal of Central South University of Technology, 2009, 16(3):520-524. DOI:10.1007/s11771-009-0086-3.
[13] 龚凯, 向俊, 余翠英, 等. 曲线上货物列车超速引起的脱轨过程分析[J]. 东南大学学报(自然科学版),2015, 45(1):172-177. DOI:10.3969/j.issn.1001-0505.2015.01.030.
  Gong Kai, Xiang Jun, Yu Cuiying, et al. Analysis on freight train derailment course induced by overspeed in curve[J].Journal of Southeast University(Natural Science Edition), 2015, 45(1):172-177. DOI:10.3969/j.issn.1001-0505.2015.01.030.(in Chinese)
[14] 王荣辉,郭向荣,曾庆元. 高速列车构架人工蛇行波的随机模拟方法[J]. 长沙铁道学院学报,1995,13(2):1-7.
  Wang Ronghui,Guo Xiangrong,Zeng Qingyuan. Random simulating method of artificial crawl wave of high speed train frame [J]. Journal of Changsha Railway University,1995,13(2):1-7.(in Chinese)
[15] 向俊, 曾庆元, 娄平, 等. 空重混编列车构架蛇行波标准差试验研究[J]. 实验力学, 2002, 17(3):376-384. DOI:10.3969/j.issn.1001-4888.2002.03.021.
  Xiang Jun, Zeng Qingyuan, Lou Ping, et al. A research on the mean square deviation of transverse vibration wave of truck side frame for empty and loaded wagon mixing composition train[J]. Journal of Experimental Mechanics, 2002, 17(3):376-384.DOI:10.3969/j.issn.1001-4888.2002.03.021.(in Chinese)
[16] 向俊, 周智辉, 娄平, 等. 秦沈客运专线高速列车构架蛇行波标准差的试验研究[J]. 实验力学, 2004,19(4):415-422. DOI:10.3969/j.issn.1001-4888.2004.04.004.
  Xiang Jun, Zhou Zhihui, Lou Ping, et al. A test research on mean square deviation of hunting wave of bogie frame of high-speed train running on the Qing-Shen passenger railway line[J]. Journal of Experimental Mechanics, 2004, 19(4):415-422. DOI:10.3969/j.issn.1001-4888.2004.04.004.(in Chinese)
[17] 王媛, 向俊. 秦沈客运专线高速列车构架人工蛇行波的随机模拟[J]. 铁道科学与工程学报, 2005,2(1):45-50. DOI:10.3969/j.issn.1672-7029.2005.01.010.
  Wang Yuan, Xiang Jun. Random simulation of artificial hunting wave of bogie frame of high-speed train running on the Qin-Shen passenger railway line[J]. Journal of Railway Science and Engineering, 2005, 2(1):45-50. DOI:10.3969/j.issn.1672-7029.2005.01.010.(in Chinese)
[18] 王福天.车辆动力学[M]. 北京:中国铁道出版社,1989: 91-93.

备注/Memo

备注/Memo:
收稿日期: 2015-12-14.
作者简介: 余翠英(1976—),女,博士生,高级工程师;向俊(联系人),男,博士,教授,博士生导师,jxiang@csu.edu.cn.
基金项目: 国家自然科学基金委员会与神华集团有限公司联合资助项目(U1261113)、高等学校博士学科点专项科研基金资助项目(20100162110022)、江西省青年科学基金资助项目(20142BAB216003)、江西省教育厅科技资助项目(GJJ151173,GJJ151175)、西南交通大学牵引动力国家重点实验室开放课题资助项目(TPL0901,TPL1214).
引用本文: 余翠英,向俊,毛建红,等.高速列车构架蛇行波实测统计分析[J].东南大学学报(自然科学版),2016,46(4):879-883. DOI:10.3969/j.issn.1001-0505.2016.04.034.
更新日期/Last Update: 2016-07-20