| 城轨列车铰接式转向架方案及其动力学性能研究 |
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| 引用本文： | 沈继强,卜继玲,黄运华.城轨列车铰接式转向架方案及其动力学性能研究[J].铁道机车车辆,2008,28(5):36-39. |
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| 作者姓名： | 沈继强 卜继玲 黄运华 |
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| 作者单位： | 西南交通大学,机械工程学院,机车车辆工程系,四川,成都,610031 |
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| 摘 要： | 介绍了城轨列车铰接式转向架基本结构组成,建立了5联单元车组的动力学模型,利用SIMPACK多体动力学仿真软件对单元车组进行了运行安全性、稳定性、平稳性和曲线通过性能分析。仿真分析结果表明,城轨列车铰接式转向架具有良好的动力学性能,能满足城市轨道交通车辆的运行要求。
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| 关 键 词： | 铰接式 转向架 动力学 |
Research on Project and Dynamic Characteristics of an Articulated Bogie in Urban Rail Vehicles |
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| SHEN Ji-qiang,BU Ji-ling,HUANG Yun-hua.Research on Project and Dynamic Characteristics of an Articulated Bogie in Urban Rail Vehicles[J].Railway Locomotive & Car,2008,28(5):36-39. |
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| Authors: | SHEN Ji-qiang BU Ji-ling HUANG Yun-hua |
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| Institution: | SHEN Ji - qiang, BU Ji - ling, HUANG Yun - hua (Department of Vehicle Engineering, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031 Sichuan, China) |
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| Abstract: | The basic structure of articulated bogie was introduced and a model of five - vehicle group was established. Then the dynamic performances of the vehicle group which includes stability, ride quality and curving behavior were calculated by the multi - body dynamic analysis software SIMPACK. The numerical results indicated that the bogie of vehicle group possesses good dynamic performance which can meet the demand of the application of urban rail. |
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| Keywords: | articulated bogie dynamics |
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