| 液压先导锥阀开启特性的仿真分析 |
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| 引用本文： | 陈伦军,董炳坤,张际,李洪涛.液压先导锥阀开启特性的仿真分析[J].机械工程与自动化,2008(6). |
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| 作者姓名： | 陈伦军 董炳坤 张际 李洪涛 |
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| 作者单位： | 贵州大学,机械工程学院,贵州,贵阳,550003 |
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| 摘 要： | 液压先导锥阀是液压驱动系统的最基本控制部件，其开启特性的优劣直接影响系统的品质。在对先导锥阀的结构及工作原理分析的基础上．建立了其等效单自由度振动模型，并借助MATLAB仿真出在不同参数下锥阀芯开口程度随时间的变化规律曲线。通过对曲线的比较，从中得出针对不同的功能要求设计锥阀的依据。
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| 关 键 词： | 先导锥阀 开启特性 振动 MATLAB |
Simulation and Analysis on the Opening Character of Hydraulic Pilot Cone Valve |
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| CHEN Lun-jun,DONG Bing-kun,ZHANG Ji,LI Hong-tao.Simulation and Analysis on the Opening Character of Hydraulic Pilot Cone Valve[J].Mechanical Engineering & Automation,2008(6). |
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| Authors: | CHEN Lun-jun DONG Bing-kun ZHANG Ji LI Hong-tao |
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| Abstract: | The cone valve is the most basic control unit in hydraulic systems.Its opening character will directly influence the system quality.Based on analysis of the structure and working principle of hydraulic cone valve,this paper has established its equivalent vibration model,and draws the figures by MATLAB on the different parameters.From the results,a conclusion that the hydraulic cone valve should be designed in view of the different function requirement can be drawn. |
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| Keywords: | pilot cone valve opening character vibration MATLAB |
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