| 悬挂式单轨车辆动力学及平稳性分析 |
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| 引用本文： | 蒋咏志,王月明,谢倩,张德乾. 悬挂式单轨车辆动力学及平稳性分析[J]. 城市轨道交通研究, 2017, 20(4). DOI: 10.16037/j.1007-869x.2017.04.021 |
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| 作者姓名： | 蒋咏志 王月明 谢倩 张德乾 |
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| 作者单位： | 1. 西南交通大学牵引动力国家重点实验室,610031,成都;西南交通大学机械工程学院,610031,成都;2. 西南交通大学机械工程学院,610031,成都 |
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| 摘 要： | 从动力学方面对构建的悬挂式单轨车辆模型结构的正确性进行验证。采用A级路面公路谱模拟轨道梁振动,并用Sperling指标校核车辆在通过小曲率半径曲线时的车辆平稳性。同时分析了一些部件对车辆振动的贡献。可供车辆部件选型参考。
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| 关 键 词： | 悬挂式单轨车辆 动力学模型 平稳性 sperling指标 |
Analysis of the Dynamics and Stationarity of Suspend Monorail |
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| JIANG Yongzhi,WANG Yueming,XIE Qian,ZHANG Deqian. Analysis of the Dynamics and Stationarity of Suspend Monorail[J]. Urban Mass Transit, 2017, 20(4). DOI: 10.16037/j.1007-869x.2017.04.021 |
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| Authors: | JIANG Yongzhi WANG Yueming XIE Qian ZHANG Deqian |
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| Abstract: | The dynamics characteristics of the suspend monorail vehicle structure are verified.The track girder vibration is simulated by the A-class road spectrum,and the sperling target is used to check the balance of vehicles passing through small radius curvature.Meanwhile,the contribution made by some components to vehicle vibration is pointed out,in order to facilitate the actual component selection. |
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| Keywords: | suspend monorail dynamic model stationarity sperling target |
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