| 电液比例负载敏感控制径向柱塞泵控系统研究 |
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| 引用本文： | 李竟成,曹秉刚,史维祥,卢坤. 电液比例负载敏感控制径向柱塞泵控系统研究[J]. 机床与液压, 2001, 0(5): 69-70 |
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| 作者姓名： | 李竟成 曹秉刚 史维祥 卢坤 |
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| 作者单位： | 1. 西安交通大学,710049
2. 甘肃工业大学,兰州市,730050 |
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| 摘 要： | 本文建立了一种新的电流比例负载敏感控制径向柱塞变量泵的非线性数学模型。对动态反馈液阻R2的不同取值以及由此对控制装置的影响进行了探讨，确定出最佳阻尼值。
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| 关 键 词： | 电液比例控制 负载敏感控制 液压仿真 功率键合图 径向柱塞泵 |
| 修稿时间： | 2001-01-17 |
Control system based on the electrohydraulic proportional radial piston-type variable pump with load-sensing control |
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| Li Jingcheng et al. Control system based on the electrohydraulic proportional radial piston-type variable pump with load-sensing control[J]. Machine Tool & Hydraulics, 2001, 0(5): 69-70 |
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| Authors: | Li Jingcheng et al |
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| Affiliation: | Li Jingcheng et al |
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| Abstract: | In this paper, the nonlinear mathematical model of electro-hydraulic proportional radial piston type variable pump with load-sensing control is established. Based on different R 2 ,the influence on the control system is researched, and the damper R 2 is optimized. |
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| Keywords: | Electro-hydraulic proportional control Ioad-sensing control Hydraulic simulation Power bond graph Radial piston pump |
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