| 客运专线曲线线路车线耦合系统动力学性能与无砟轨道结构振动响应的仿真研究 |
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| 引用本文： | 宣言,王澜.客运专线曲线线路车线耦合系统动力学性能与无砟轨道结构振动响应的仿真研究[J].中国铁道科学,2007,28(5):136-138. |
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| 作者姓名： | 宣言 王澜 |
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| 作者单位： | 铁道科学研究院,铁道科学技术研究发展中心,北京,100081 |
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| 摘 要： | 依据系统工程理论的思想,对客运专线曲线线路车线耦合系统的动力学性能和无砟轨道结构车辆线路耦合系统振动响应问题进行分析和仿真研究,主要研究内容如下。(1)基于车辆—轨道耦合动力学理论和有限元理论,系统分析车线耦合系统中各部分的运动状态,分别建立机车车辆、普通曲线线
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| 关 键 词： | 车线耦合系统 曲线线路 客运专线 无砟轨道 板式轨道 振动响应 计算机仿真 |
| 文章编号： | 1001-4632（2007）05-0136-03 |
| 收稿时间： | 2006-10-18 |
| 修稿时间： | 2007-07-05 |
Simulation Research on the Dynamic Characteristics of Vehicle-Track Coupling System on Curved Track and the Vibration Response of Ballastless Track Structure of Passenger Dedicated Line |
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| XUAN Yan,WANG Lang.Simulation Research on the Dynamic Characteristics of Vehicle-Track Coupling System on Curved Track and the Vibration Response of Ballastless Track Structure of Passenger Dedicated Line[J].China Railway Science,2007,28(5):136-138. |
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| Authors: | XUAN Yan WANG Lang |
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| Abstract: | Based on the thought of the system engineering theory, the questions about the dynamic characteristics of vehicle-track coupling system on curved track and the vibration response of ballastless track structure of passenger traffic railway are analyzed and are simulated research. The main searches are as follows. |
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| Keywords: | Vehicle-track coupling system Curve track Passenger dedicated line Ballastless track Slab track Vibration response Computer simulation |
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