| 电磁比例多路换向阀在微调区间的静态特性及仿真 |
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| 引用本文： | 王素,;胡国清.电磁比例多路换向阀在微调区间的静态特性及仿真[J].厦门水产学院学报,2009(3):283-287. |
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| 作者姓名： | 王素 ;胡国清 |
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| 作者单位： | [1]集美大学机械工程学院,福建厦门361021; [2]厦门大学物理与机电工程学院,福建厦门361005 |
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| 基金项目： | 福建省科技厅重点项目（2006H0032） |
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| 摘 要： | 根据电磁比例多路换向阀的结构及工作原理，建立其微调区间的静态特性数学模型，并借助MATLAB语言进行计算机仿真．结果表明，电磁比例多路换向阀的微调特性良好，先导阀输入电流与多路阀输出流量接近线性比例关系，有利于工程机械的精确控制．
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| 关 键 词： | 电磁比例多路换向阀 静态特性 数学模型 仿真 |
Static Characteristics and Simulation of the Electro Magnetic Proportional Multi-way Direction Valve in the Scope of Micro-regulation |
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| Institution: | WANG Su , HU Guo-qing ( 1. School of Mechanical Engineering, Jimei University, Xiamen 361021, China;2. Department of Physics and Mechanical ＆ Electrical Engineering, Xiamen University, Xiamen 361005, China) |
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| Abstract: | According to the structure and working principles of electro magnetic proportional multi-way direction valve, its mathematical model with static characteristics in the scope of micro-regulation was set up, and MATLAB language was employed in computer simulation, with the result that the electro magnetic proportional multi-way direction valve had good micro-regulation characteristics, and there was a linear proportion relationship between the input electric current of the pilot valve and output flow rate of the multi-way direction valve, which was advantageous for the accurate controlling of engineering mechanism. |
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| Keywords: | electro magnetic proportional multi-way direction valve static characteristics mathemati- cal model simulation |
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