| 轨道不平顺激励下高速铁路桥上列车动力响应研究 |
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| 引用本文： | 林玉森,信丽华,杨丛娟,邹振祝. 轨道不平顺激励下高速铁路桥上列车动力响应研究[J]. 振动与冲击, 2001, 20(3): 47-49,75 |
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| 作者姓名： | 林玉森 信丽华 杨丛娟 邹振祝 |
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| 作者单位： | 1. 石家庄铁道学院交通工程系石家庄 050043
2. 石家庄铁路分局石家庄 050000 |
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| 摘 要： | 本文用车桥耦合动力学的理论，分析了长波不平顺和短波不平顺激励下桥上列车的动力响应，并以列车的安全性和旅客的舒适性为管理标准，得出不平顺的安全限值。
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| 关 键 词： | 轨道不平顺 高速铁路桥 安全性 舒适性 动力响应 列车 车轿耦合动力学 耦合振动 |
Study on Dynamic Response of Train Excited by the Irregularity of Track on the High Speed Railway Bridge |
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| Lin Yusen Xin Lihua Yang Congjuan Zou Zhenzhu. Study on Dynamic Response of Train Excited by the Irregularity of Track on the High Speed Railway Bridge[J]. Journal of Vibration and Shock, 2001, 20(3): 47-49,75 |
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| Authors: | Lin Yusen Xin Lihua Yang Congjuan Zou Zhenzhu |
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| Affiliation: | Lin Yusen 1 Xin Lihua 2 Yang Congjuan 1 Zou Zhenzhu 1 |
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| Abstract: | In the paper,the dynamic response of a rapid transit train excited by the irregularity of short and long track waves is analyzed with the coupled vehicle_bridge dynamics theory.On account of the management standards of train safety quality and passengers comfort quality,the allowable safety criterion of irregularity is drawn. |
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| Keywords: | the irregularity of track high speed railway safety quality comfort quality dynamic response |
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