| 泵控马达电液比例加载系统的研究 |
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| 引用本文： | 高翔,张辉,史勇,刘志刚.泵控马达电液比例加载系统的研究[J].流体传动与控制,2013(3):23-25,33. |
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| 作者姓名： | 高翔 张辉 史勇 刘志刚 |
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| 作者单位： | r长安大学道路施工技术与装备教育部重点实验室,陕西西安710064 |
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| 摘 要： | 针对泵控马达系统,提出两种加载方法,即电液比例溢流阀加载与电液比例节流阀加载。针对电液比例溢流阀加载系统,运用建模的方法,分别对电液比例溢流阀、DS1二次元件等子系统进行建模。在此基础上,得出了电液比例溢流阀加载系统整体数学模型。通过仿真分析,验证了加载系统的良好的动态性能。
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| 关 键 词： | 泵控马达 电液比例加载系统 仿真 |
Study of Electro-hydraulic Proportional Loading System on Pump Control Motor |
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| Gao Xiang Zhang Hui Shi Yong Liu Zhigang.Study of Electro-hydraulic Proportional Loading System on Pump Control Motor[J].Fluid Power Transmission & Control,2013(3):23-25,33. |
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| Authors: | Gao Xiang Zhang Hui Shi Yong Liu Zhigang |
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| Affiliation: | Gao Xiang Zhang Hui Shi Yong Liu Zhigang |
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| Abstract: | This paper puts forward two loading methods： electro-hydraulic proportional relief valve loading system and electro-hydraulic proportional throttle valve loading system for pump control motor. By using modeling methods, the models for electro-hydraulic proportional relief valve loading system and DS1 secondary components are set up. On this basis, the overall mathematical model of the electro-hydraulic proportional relief valve loading system is also obtained. A good dynamic performance of the loading system is verified by simulation analysis. |
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| Keywords: | loading system mathematical model simulation |
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