| 两种新型径向转向架动力性能的研究 |
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| 引用本文： | 李自力,沈志云.两种新型径向转向架动力性能的研究[J].西南交通大学学报,1991,4(1):60-66. |
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| 作者姓名： | 李自力 沈志云 |
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| 作者单位： | 西安交通大学机车车辆研究所，西安交通大学机车车辆研究所 |
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| 基金项目： | 高等学校博士学科点专项科研基金资助课题 |
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| 摘 要： | 本文研究新型低轨道动力作用自导向径向转向架和杠杆式迫导向径向转
向架对软道的动力作用和基本动力性能。还介绍已研制成功的米轨迫导
向转向架运行试验的基本情况。经过分析比较，得到这两种型式径向转
向架比较适合我国情况的结论。
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| 关 键 词： | 径向 转向架 自导向 迫导向 轮轨动力学 |
A Study of the Dynamic Behaviour of Two New Types or Radial Trucks |
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| Li Zili,Shen Zhiyun Research Institute of Rail Vehicles.A Study of the Dynamic Behaviour of Two New Types or Radial Trucks[J].Journal of Southwest Jiaotong University,1991,4(1):60-66. |
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| Authors: | Li Zili Shen Zhiyun Research Institute of Rail Vehicles |
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| Affiliation: | Li Zili;Shen Zhiyun Research Institute of Rail Vehicles |
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| Abstract: | In this Paper, the dynamic behaviour of two new types of radial trucks, namely, the low track force self-steering truck and the lever forced-steering truck, are discussed. Particularly focused on are the dynamic forces acting on track and the dynamic properties of these trucks. An overview of service run and field test of the well developed metergage forced-steering freight trucks is also presented. After analysis and in comparison with other prototypes, it is concluded that the proposed types of radial trucks are more suitable for the condition of Chinese railways. |
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| Keywords: | radial truck self-steering forced-steering wheel-rail danamics |
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