| 刚性悬挂自由振动特性分析 |
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| 引用本文： | 王胜.刚性悬挂自由振动特性分析[J].电气化铁道,2005(2):39-41,46. |
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| 作者姓名： | 王胜 |
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| 作者单位： | 中铁电气化勘测设计研究院 |
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| 摘 要： | 以南京地铁一号线刚性悬挂参数为依据,利用有限元模态分析法建立了接触网刚性悬挂自由振动的振型,列举出自由振动的各阶频率,并从模拟计算结果中分析了刚性悬挂的一些振动特性。
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| 关 键 词： | 刚性悬挂 自由振动 特性 分析 |
Analysis of Free Vibration of Rigid Structure Suspension of OCS |
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| WANG Sheng.Analysis of Free Vibration of Rigid Structure Suspension of OCS[J].Electric Railway,2005(2):39-41,46. |
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| Authors: | WANG Sheng |
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| Abstract: | The paper establishes the free vibration mode of the rigid structure suspension of OCS by means of limit element simulation analyzing methods and gives the free vibration frequency in every step on basis of technical parameters of rigid structure suspension of OCS in No.1 Line of Nanjing Metro and obtains some vibration characteristics of rigid structure suspension of OCS from the simulation calculation. |
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| Keywords: | rigid structure suspension free vibration characteristics analysis |
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