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| 基于无线数传的车轨耦合振动控制研究 | |
| 引用本文： | 周富民,佘龙华,傅益,张志强.基于无线数传的车轨耦合振动控制研究[J].电力机车与城轨车辆,2009,32(5):22-25,39. |
| 作者姓名： | 周富民 佘龙华 傅益 张志强 |
| 作者单位： | 1. 国防科技大学磁悬浮工程技术研究中心,湖南长沙,410073 2. 陆军航空兵学院飞行理论系,北京,101123 3. 防空兵指挥学院雷达教研室,河南郑州,450052 |
| 摘 要： | 提出直接在轨道上安装加速度传感器,再利用无线传感器网络将采集到的轨道振动信息无线传送至悬浮控制器,用于悬浮控制算法的研究思路。理论方面讨论了状态反馈变量的选取和状态反馈系数的确定并进行了仿真;实验方面讨论了面临的技术挑战,给出了研究的基本思路和可行的技术路线。 |
| 关 键 词： | 磁悬浮列车 耦合振动 状态反馈 无线传感器网络 |
Study of vehicle-coupled-guideway vibration control based on wireless data transfer |
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| ZHOU Fu-min,SHE Long-hua,FU Yi,ZHANG Zhi-qiang.Study of vehicle-coupled-guideway vibration control based on wireless data transfer[J].Electric Locomotives & Mass Transit Vehicles,2009,32(5):22-25,39. | |
| Authors: | ZHOU Fu-min SHE Long-hua FU Yi ZHANG Zhi-qiang |
| Institution: | ZHOU Fu-min1,SHE Long-hua1,FU Yi2,ZHANG Zhi-qiang3(1.Engineering Research Center of Maglev Technology,National University of Defense Technology,Changsha 410073,China,2.Department of Flight Theory,Army Aviation Institute,Beijing 101123,3.Radar Teaching , Research Group,Air Defence Comm, College,Zhengzhou 450052,China) |
| Abstract: | A new idea is presented in this paper to suppress vehicle-coupled-guideway vibration.First,set acceleration sensors on guideway.Then,send the collected vibration messages to levitation controller through wireless sensor network.Finally,the message will be used in control algorithm.In theory,the selection of state feedback variables and the evaluation of state feedback coefficients are analyzed,and the analysis results are simulated with MATLAB.In practice,the technology challenge is discussed,basic research... |
| Keywords: | maglev train coupled vibration state feedback wireless sensor network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |