| 基于MATLAB的力反馈两级电液伺服阀建模与仿真 |
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| 引用本文： | 刘增光,岳大灵,安林超,白桂香.基于MATLAB的力反馈两级电液伺服阀建模与仿真[J].液压与气动,2015,0(5):83-85. |
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| 作者姓名： | 刘增光 岳大灵 安林超 白桂香 |
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| 作者单位： | 1.兰州理工大学能源与动力工程学院， 甘肃兰州730050; 2.河南机电高等专科学校机械工程系， 河南新乡453002 |
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| 基金项目： | 兰州理工大学教学研究项目（JY2013004） |
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| 摘 要： | 以10 L/min力反馈两级电液伺服阀为研究对象，在MATLAB/Simulink下建立伺服阀的仿真模型，通过仿真得到伺服阀的阶跃响应曲线、伯德图和动态性能指标，为力反馈两级电液伺服阀的参数优化、性能提升和工程应用提供了参考。
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| 关 键 词： | 伺服阀 仿真模型 动态性能 MATLAB |
| 收稿时间： | 2014-08-26 |
Modeling and Simulation of Force feedback Electro hydraulic Servo valve with Two Stages Based on MATLAB |
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| LIU Zeng guang,YUE Da ling,AN Lin chao,BAI Gui xiang.Modeling and Simulation of Force feedback Electro hydraulic Servo valve with Two Stages Based on MATLAB[J].Chinese Hydraulics & Pneumatics,2015,0(5):83-85. |
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| Authors: | LIU Zeng guang YUE Da ling AN Lin chao BAI Gui xiang |
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| Affiliation: | 1. Energy and Power Engineering College, Lanzhou University of Technology, Lanzhou, Gansu730050；
2. Department of Mechanical Engineering, Henan Mechanical and Electrical Engineering College, Xinxiang, Henan453002 |
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| Abstract: | Taking the force feedback electro hydraulic servo valve of 10 L/min with two stages as research object, we establish the simulation model of the servo valve in MATLAB/Simulink. The step response curve, Bode diagram and dynamic performance indexes are obtained by the simulation. The reference is provided for the parameter optimization, performance improvement and engineering application of force feedback electro hydraulic servo valve with two stages.
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| Keywords: | servo-valve simulation model dynamic performance MATLAB |
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