| 五转向架城轨磁浮车辆动力学问题的研究 |
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| 引用本文： | 韩强;阳奕鹏.五转向架城轨磁浮车辆动力学问题的研究[J].华南理工大学学报(自然科学版),2010,38(1). |
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| 作者姓名： | 韩强;阳奕鹏 |
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| 作者单位： | 华南理工大学交通学院;华南理工大学机械与汽车工程学院 |
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| 摘 要： | 在分析城轨磁浮车辆运动规律的基础上，利用Catia及ADAMS软件，通过合理简化，建立了五转向架城轨磁浮车辆的动力学虚拟样机模型.基于上述模型，进行了两种工况的数值仿真，仿真结果与理论结果吻合较好，验证了模型的正确性.讨论分析了空气弹簧刚度与阻尼对车辆平顺性的影响.本文为五转向架城轨磁浮车辆的进一步研究奠定了基础.
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| 关 键 词： | 五转向架 城轨磁浮车辆 数值模拟 |
| 收稿时间： | 2008-9-18 |
| 修稿时间： | 2009-2-17 |
Dynamics Research on Urban-rail Magnetic Levitation |
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| Yang Yi-peng.Dynamics Research on Urban-rail Magnetic Levitation[J].Journal of South China University of Technology(Natural Science Edition),2010,38(1). |
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| Authors: | Yang Yi-peng |
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| Abstract: | The virtual prototype model of urban-rail magnetic levitation vehicle with five bogies is built with softwareCatia and ADAMS , based on full analysis of urban-rail magnetic levitation vehicle’s kinematics principles. Then, Dynamic simulation of the model is carried out under two different situations, the results of whichirtual prototype model of urban-rail magnetic levitation vehicle with five bogies is built with verify that the model is correct .Besides, the author analyze the effect of the rigidity and damp of air spring on the vehicle. This research put a way for further investigation. |
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| Keywords: | five bogies urban-rail magnetic levitation vehicle simulation |
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