| 基于matlab的捣固装置升降控制系统仿真研究 |
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| 引用本文： | 吴鹏坤.基于matlab的捣固装置升降控制系统仿真研究[J].铁道建筑技术,2014(11):87-88. |
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| 作者姓名： | 吴鹏坤 |
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| 作者单位： | 昆明中铁大型养路机械集团有限公司 昆明 650215 |
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| 摘 要： | 先分析捣固装置升降控制电路原理,然后根据电液比例阀平稳换向提出的要求,对现有的控制方法进行改进,并应用matlab软件搭建电液比例阀控液压缸升降系统数学模型进行仿真研究,结果表明改进的捣固装置升降控制系统实现了控制性能的优化。
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| 关 键 词： | 捣固装置 升降控制 matlab 电液比例阀 |
Simulation Study on Tamping Device Lifting Control System Based on Matlab |
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| Wu Pengkun.Simulation Study on Tamping Device Lifting Control System Based on Matlab[J].Railway Construction Technology,2014(11):87-88. |
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| Authors: | Wu Pengkun |
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| Institution: | Wu Pengkun (China Railway Large Maintenance Machinery Co. Ltd. , Kunming 650215, China) |
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| Abstract: | Tamping device lifting control circuit principle is analyzed in this paper firstly.Then according to the require-ments of electro-hydraulic proportional valve smooth commutation,to improve the existing control method,and the simula-tion research is made on the mathematical model of the electro-hydraulic proportional valve control cylinder lifting system with matlab software.Results show the improved tamping device lifting control system achieves the control performance opti-mization. |
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| Keywords: | tamping device lifting control matlab electro-hydraulic proportional valve |
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