| 基于MATLAB的节流阀调速液压回路计算机仿真 |
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| 引用本文： | 高钦和,王孙安.基于MATLAB的节流阀调速液压回路计算机仿真[J].机床与液压,2006(6):231-232,246. |
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| 作者姓名： | 高钦和 王孙安 |
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| 作者单位： | 西安交通大学机械工程学院,西安,710025 |
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| 摘 要： | 以进油节流阀调速液压回路为例,建立了描述液压调速回路动态特性的集中参数数学模型,给出了在MATLAB环境下建立其仿真模型的方法.应用计算机仿真的方法,研究了节流阀开口度的不同和油液体积弹性模量值的改变对进油节流调速回路动态特性的影响,给出了仿真结果.
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| 关 键 词： | 液压系统 节流调速 动态特性 计算机仿真 |
| 文章编号： | 1001-3881（2006）6-231-2 |
| 收稿时间： | 2005-04-26 |
| 修稿时间： | 2005-04-26 |
Matlab-based Computer Simulation of Speed Control Hydraulic Circuit with Throttle Valve |
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| GAO Qinhe,WANG Sunan.Matlab-based Computer Simulation of Speed Control Hydraulic Circuit with Throttle Valve[J].Machine Tool & Hydraulics,2006(6):231-232,246. |
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| Authors: | GAO Qinhe WANG Sunan |
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| Abstract: | Taking speed control hydraulic circuit with throttle valve placed in in - line as an example, the lumped parameter model was built to describe the dynamic characteristics, the methods to build the simulation models in MATLAB were given. The computer simulation methods were employed to analyze the influences applied to dynamic characteristics of speed control hydraulic circuit due to the different open area of throttle valve and the parameter value change of oil modulus of volume elasticity. The computer simulation results were given. |
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| Keywords: | Hydraulic system Throttling speed control Dynamic characteristics Computer simulation |
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