车间纵向减振器特性参数对高速动车组动力学性能的影响研究

doi:10.3901/JME.2017.24.170

机械工程学报 ›› 2017, Vol. 53 ›› Issue (24): 170-176.doi: 10.3901/JME.2017.24.170

车间纵向减振器特性参数对高速动车组动力学性能的影响研究

孙晨龙^1,2, 周素霞^1,2, 秦震³, 孙锐^1,2, 赵兴晗^1,2

1. 北京建筑大学机电与车辆工程学院北京 100044;
2. 北京建筑大学城市轨道交通车辆服役性能保障北京市重点实验室北京 100044;
3. 中国铁道科学研究院标准计量研究所北京 100081

收稿日期:2016-11-01 修回日期:2017-09-20 发布日期:2017-12-20
通讯作者: 秦震(通信作者),男,1992年出生,硕士,助理工程师。主要研究方向为车辆系统动力学、铁路运输包装。E-mail:imqinzhen@qq.com
作者简介:孙晨龙,男,1988年出生。主要研究方向为车辆结构疲劳与强度、车辆系统动力学。E-mail:1095970424@qq.com;周素霞,女,1971年出生,博士,副教授。主要研究方向为车辆结构的疲劳与断裂、金属材料的微观损伤及车辆动力学。E-mail:zhousuxia@bucea.edu.cn
基金资助:
长城学者培养计划资助项目（CIT&TCD20150312）。

Research on Influence of the Characteristic Parameter of Inter-vehicle Longitudinal Damper on Dynamic Performance of High Speed EMUs

SUN Chenlong^1,2, ZHOU Suxia^1,2, QIN Zhen³, SUN Rui^1,2, ZHAO Xinghan^1,2

1. School of Mechanical-Electronic and Vehicle Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044;
2. Beijing Key Laboratory of Performance Guarantee on Urban Rail Transit Vehicles, Beijing University of Civil Engineering and Architecture, Beijing 100044;
3. Standards & Metrology Research Institute, China Academy of Railway Science, Beijing 100081

Received:2016-11-01 Revised:2017-09-20 Published:2017-12-20

摘要/Abstract

摘要： 目前国内外高速列车中对于车间纵向减振器的应用较少。为了解车间纵向减振器对列车动力学性能的影响，根据CRH380B型动车组实际参数，运用动力学仿真软件SIMPACK建立装有车间纵向减振器的四动四拖八节编组列车系统动力学模型。通过改变车间纵向减振器的阻尼与节点刚度来分析其对列车平稳性、稳定性和曲线通过性的影响。分析结果表明：车间纵向减振器特性参数对车体横向加速度、车体摇头运动、横向平稳性指标等车体的横向动力学性能有一定影响，其中对车体1~3 Hz的低频摇头运动有明显的抑制作用，抑制效果达到了36.4%；但是车间纵向减振器特性参数对列车走行部的动力学性能影响相对较小。安装合理阻尼与节点刚度的车间纵向减振器能够有效地提升列车整体动力学性能。

关键词: 车间纵向减振器, 动力学性能, 节点刚度, 阻尼特性

Abstract: Nowadays, there are few applications of longitudinal dampers in the high speed EMUs all over the world. In order to research the influence of the inter-vehicle longitudinal damper on dynamic performance of the high speed EMUs, the dynamic simulation software SIMPACK is used to establish a train dynamic model with inter-vehicle longitudinal dampers of four motors and four trailers based on the actual parameters of CRH380B high speed EMUs. Analyze the influence of the inter-vehicle longitudinal damper on riding quality, stability and curve performance by changing the damping and joint stiffness of damper, result shows as:the inter-vehicle longitudinal damper characteristic parameters have certain impact on the lateral dynamic performance of the vehicle body, such as the lateral acceleration, riding index and the low-frequency yaw during 1-3 Hz which obvious restrained by 36.4%; however, the impact on the dynamic performance of the bogie and wheelsets are relatively small. In summary, installing the inter-vehicle longitudinal damper with reasonable damping and joint stiffness can effectively improve the overall dynamic performance of the train.

Key words: damping characteristic, dynamic performance of train, inter-vehicle longitudinal damper, joint stiffness of damper

中图分类号:

U270

孙晨龙, 周素霞, 秦震, 孙锐, 赵兴晗. 车间纵向减振器特性参数对高速动车组动力学性能的影响研究[J]. 机械工程学报, 2017, 53(24): 170-176.

SUN Chenlong, ZHOU Suxia, QIN Zhen, SUN Rui, ZHAO Xinghan. Research on Influence of the Characteristic Parameter of Inter-vehicle Longitudinal Damper on Dynamic Performance of High Speed EMUs[J]. Journal of Mechanical Engineering, 2017, 53(24): 170-176.

参考文献

[1] AlONSO A, GIMENEZ J G, GOMEZ E. Yaw damper modeling and its influence on railway dynamic stability[J]. Vehicle System Dynamics, 2011, 49(9):1367-1387.
[2] 秦震, 周素霞, 孙晨龙, 等. 减振器特性参数对高速动车组临界速度的影响研究[J]. 机械工程学报, 2017, 53(6):138-144. QIN Zhen, ZHOU Suxia, SUN Chenlong, et al. Influence of hydraulic shock absorber characteristic parameters on the critical speed of high-speed trains[J]. Journal of Mechanical Engineering, 2017, 53(6):138-144.
[3] 修源. 高速列车抗蛇行减振器主动控制研究[D]. 成都:西南交通大学, 2012. XIU Yuan. Research on active anti-yaw damper control of high-speed trains[D]. Chengdu:Southwest Jiaotong University, 2012.
[4] PARK J H. Parametric study of lateral stability for a railway vehicle[J]. Journal of Mechanical Science and Technology, 2011, 25(7):1657-1666.
[5] SUAREZ B, MERA J M, MARTINEZ M L, et al. Assessment of the influence of the elastic properties of rail vehicle suspensions on safety, ride quality and track fatigue[J]. Vehicle System Dynamics:International Journal of Vehicle Mechanics and Mobility, 2013, 51(2):280-300.
[6] 任尊松. 车辆动力学基础[M]. 北京:中国铁道出版社, 2009. REN Zunsong. Basic vehicle dynamics[M]. Beijing:China Railway Press, 2009.
[7] 周劲松, 钟廷修, 任利惠, 等. 高速列车车间悬挂对运行平性影响的研究[J]. 中国铁道科学, 2003, 24(6):10-14. ZHOU Jinsong, ZHONG Tingxiu, REN Lihui, et al. Study on riding quality of high-speed train[J]. CHINA Railway Science, 2003, 24(6):10-14.
[8] 西南交通大学牵引动力国家重点实验室. 300EMU动车组头车和中间车滚动振动试验台动力学试验报告(JSGB第Z006)[R]. 成都:西南交通大学, 2008. State Key Laboratory of Traction Power, Southwest Jiaotong University. Dynamic test report on rolling vibration test bench of 300EMU High speed Multiple Units(JSGB No.Z006)[R]. Chengdu:Southwest Jiaotong University, 2008.
[9] 乔彦, 曾京. 车端纵向减振器对低地板轻轨车辆[J]. 设计与研究, 2014, 41(11):17-30. QIAO Yan, ZENG Jing. Dynamics performance effects of longitudinal damper between the low-floor light rail vehicles[J]. Journal of Machine Design and Research, 2014, 41(11):17-30.
[10] 李刚, 王勇. 高速动车组车间减振器对动力学性能的影响研究[J]. 铁道车辆, 2012, 50(11):6-10. LI Gang, WANG Yong. Research on effect of the damper between vehicles in high speed multiple units on dynamics performance[J]. Railway Vehicles, 2012, 50(11):6-10.
[11] 罗仁, 曾京. 列车系统建模及运行平稳性分析[J]. 中国铁道科学, 2006, 27(1):72-77. LUO Ren, ZENG Jing. Modeling and ride quality analysis of railway train system[J]. China Railway Science, 2006, 27(1):72-77.
[12] 凌亮. 考虑多节车的高速列车/轨道耦合动力学研究[D].成都:西南交通大学, 2010. LING Liang. Study on the dynamic behavior of high-speed train/track coupling system composed of multiple vehicles[D]. Chengdu:Southwest Jiaotong University, 2010.
[13] 刘宏友. 高速列车中的关键动力学问题研究[D]. 成都:西南交通大学, 2003. LIU Hongyou. Research on the key dynamics of high speed train[D]. Chengdu:Southwest Jiaotong University, 2003.
[14] 刘伟. 车端连接装置对高速列车运行平稳性的影响[J].铁道车辆, 2008, 46(3):8-10. LIU Wei. Effect of the coupling devices at the end of a car on the ride quality of high speed trains[J]. Railway Vehicles, 2008, 46(3):8-10.
[15] 姚建伟. 机车车辆动力学[M]. 北京:科学出版社, 2014. YAO Jianwei. Locomotive and rolling stock dynamics[M]. Beijing:Science Press, 2014.
[16] 罗仁, 李然, 胡俊波, 等. 考虑随机参数的高速列车动力学分析[J]. 机械工程学报, 2015, 51(24):90-96. LUO Ren, LI Ran, HU Junbo, et al. Dynamic analysis of high-speed train with stochastic parameters[J]. Journal of Mechanical Engineering, 2015, 51(24):90-96.

车间纵向减振器特性参数对高速动车组动力学性能的影响研究

Research on Influence of the Characteristic Parameter of Inter-vehicle Longitudinal Damper on Dynamic Performance of High Speed EMUs

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 10

编辑推荐

Metrics

本文评价

[1]	杨建伟, 刘传, 王金海, 孙冉, 祝赫锴. 牵引与桥梁上拱激励下城轨列车动力学性能研究[J]. 机械工程学报, 2019, 55(4): 118-125.
[2]	杨玉维, 李彬, 周海波, 赵新华, 宋阳, 刘凉, 赵磊. 计及非完美运动副的移动并联机械手动力学分析[J]. 机械工程学报, 2019, 55(15): 208-216.
[3]	周橙, 池茂儒, 梁树林, 王湘涛, 周飞, 吴兴文. 城市轻轨车辆带摇枕转向架的结构方案设计和动力学性能[J]. 机械工程学报, 2019, 55(14): 88-95.
[4]	罗仁, 李然, 胡俊波, 彭祎恺. 考虑随机参数的高速列车动力学分析[J]. 机械工程学报, 2015, 51(24): 90-96.
[5]	李玉航;梅江平;刘松涛;黄田. 一种新型4自由度高速并联机械手动力尺度综合[J]. , 2014, 50(19): 32-40.
[6]	马天飞;崔泽飞;张敏敏. 基于AMESim双筒叠加阀片式充气减振器建模与仿真[J]. , 2013, 49(12): 123-130.
[7]	胡方海;王三民;刘海霞. 双壁碳纳米管转动阻尼特性和承载能力的计算分析[J]. , 2009, 45(7): 312-316.
[8]	邓志党;高峰;刘献栋;徐国艳. 汽车磁流变减振器阻尼特性理论计算与试验[J]. , 2008, 44(8): 202-207.
[9]	刘爽;郭希娟;刘彬. 4-RR(RR)R并联机构的动力学性能指标分析[J]. , 2008, 44(7): 63-68.
[10]	池茂儒;张卫华;曾京;戴焕云;邬平波. 新型独立轮对柔性耦合径向转向架[J]. , 2008, 44(3): 9-15.