| 弹性轨道上二自由度磁浮车辆动力学仿真研究 |
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| 引用本文： | 时瑾,魏庆朝,招阳.弹性轨道上二自由度磁浮车辆动力学仿真研究[J].系统仿真学报,2007,19(3):519-523. |
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| 作者姓名： | 时瑾 魏庆朝 招阳 |
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| 作者单位： | 1. 同济大学,城市轨道与铁道工程系,上海,200331
2. 北京交通大学,土木建筑工程学院,北京,100044 |
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| 基金项目： | 北京交通大学校科研和教改项目 |
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| 摘 要： | 建立了二自由度磁浮车辆轨道耦合动力学模型,选用合理的控制方案和数值算法,对车轨耦合动力响应基本特性进行了数值仿真,证明了所采用的控制方案能实现磁浮列车稳定悬浮运行。此项研究对进一步探讨磁浮车轨相互作用问题,完善系统设计参数具有参考价值。
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| 关 键 词： | 磁浮 耦合动力学 间隙 轨道梁 响应 |
| 文章编号： | 1004-731X（2007）03-0519-05 |
| 收稿时间： | 2005-11-17 |
| 修稿时间： | 2006-04-14 |
Dynamic Simulation of Maglev with Two Degree on Flexible Guideway |
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| SHI Jin,WEI Qing-chao,ZHAO Yang.Dynamic Simulation of Maglev with Two Degree on Flexible Guideway[J].Journal of System Simulation,2007,19(3):519-523. |
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| Authors: | SHI Jin WEI Qing-chao ZHAO Yang |
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| Abstract: | The maglev vehicle /guideway dynamic model was established based on EMS maglev vehicle and the guideway technology. Through proper control method, the maglev system achieves steady suspension. A numerical simulation was done on the base of the model to investigate the dynamic responses between the vehicle and the guideway. The feasibility of this control method was verified. This research provides a reference to further study on coupling dynamics and optimizing parameters of maglev. |
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| Keywords: | maglev coupling dynamics air gap guideway respones |
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