| 单磁铁系统的稳定性与仿真分析 |
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| 引用本文： | 邓永权,罗世辉. 单磁铁系统的稳定性与仿真分析[J]. 电力机车与城轨车辆, 2005, 28(5): 44-46 |
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| 作者姓名： | 邓永权 罗世辉 |
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| 作者单位： | 西南交通大学,机车车辆研究所,四川,成都,610031 |
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| 摘 要： | 采用带状态观测器的气隙-速度-加速度反馈控制系统,在多体系统仿真软件SIMPACK平台上,考虑悬浮系统、电磁系统及控制系统的耦合作用,建立单磁铁-轨道梁-控制器的综合模型,模拟磁浮列车在弹性轨道梁上静止悬浮的过程,分析轨道梁的特征对车轨耦合振动的影响,研究共振的产生及解决方法,为磁悬浮列车的整车静止悬浮稳定性分析提供依据。
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| 关 键 词： | 磁铁 动力学与控制 共振 仿真 |
| 文章编号： | 1672-1187（2005）05-0044-03 |
| 收稿时间： | 2005-03-11 |
| 修稿时间： | 2005-03-11 |
Stability research and simulation of a single magnetic system |
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| DENG Yong-quan,LUO Shi-hui. Stability research and simulation of a single magnetic system[J]. Electric Locomotives & Mass Transit Vehicles, 2005, 28(5): 44-46 |
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| Authors: | DENG Yong-quan LUO Shi-hui |
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| Abstract: | In this paper,a displacement-velocity-acceleration feedback control system and the multi-body simulation software SIMPACK are used to build a single magnetic-beam-controller model,which are coupling interaction,to simulate the vehicle/guideway coupling vibration in condition of the stationary suspend on a single-span flexible guideway.From this model to study the influence of guideway′s dynamic character on resonance vibration.It provides basic coupled model of the vehicle/guideway and theoretic evidence with regard to further study on maglev system. |
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| Keywords: | magnet dynamic and control resonance simulation |
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