| 四通阀控非对称液压缸伺服系统的动态特性 |
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| 引用本文： | 吴志清.四通阀控非对称液压缸伺服系统的动态特性[J].煤矿机械,2004(7):32-34. |
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| 作者姓名： | 吴志清 |
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| 作者单位： | 广州市交通技工学校,广东,广州,510540 |
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| 摘 要： | 在建立对称四通阀控非对称液压缸动态数学模型的基础上 ,利用MATLAB中的SIM ULINK构建了仿真模型 ,并结合具体系统对其动态特性进行了仿真研究。通过分析可以看出仿真结果与实验结论基本吻合 ,这论证了数学模型的正确性 ,同时表明计算机仿真是研究该类系统动态特性的有效途径
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| 关 键 词： | 伺服阀 非对称液压缸 动态特性 仿真 |
| 文章编号： | 1003-0794(2004)07-0032-03 |
| 修稿时间： | 2004年4月14日 |
Simulation research on dynamic characteristics of asymmetric cylinder controlled by four- way value |
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| WU zhi-qing.Simulation research on dynamic characteristics of asymmetric cylinder controlled by four- way value[J].Coal Mine Machinery,2004(7):32-34. |
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| Authors: | WU zhi-qing |
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| Abstract: | In the paper, the models of dynamic characteristics of asymmetric cylinder controlled by symmetric four-way valve are established. The simulation model is also constructed by the use of simulink toolbox of MATLAB. The model's dynamic characteristics are simulated. Numerical simulation results coincided with that of the experiment in general, which proves correctness of the mathematical models. And the results show simulation research is a effective method to solve dynamic characteristics of the systems. |
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| Keywords: | servo valve asymmetric cylinder dynamic characteristics simulation |
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