| 基于Simulink的液压伺服系统动态仿真 |
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| 引用本文： | 李自光,游张平. 基于Simulink的液压伺服系统动态仿真[J]. 中国工程机械学报, 2004, 2(1): 30-34 |
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| 作者姓名： | 李自光 游张平 |
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| 作者单位： | 长沙理工大学,汽车与机械工程学院,湖南,长沙,410076 |
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| 摘 要： | 提出了利用 Simulink 软件包对液压伺服系统进行动态仿真的方法.介绍了 Simulink 软件包的特点,并以阀控液压缸为例建立了液压伺服系统的动态模型,给出了该系统的仿真模型,详细介绍了如何利用 Simulink 对液压系统的动态特性进行仿真,同时较详细地讨论了影响液压伺服系统动态特性的主要因素.仿真结果表明,Simulink 方法是对液压伺服系统的动态特性进行仿真的一条有效途径.
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| 关 键 词： | 液压伺服系统 动态特性 液压建模 仿真 |
Study on Dynamical Simulation of Hydraulic Servo System Based on Simulink |
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| LI Zi-guang,YOU Zhang-ping. Study on Dynamical Simulation of Hydraulic Servo System Based on Simulink[J]. Chinese Journal of Construction Machinery, 2004, 2(1): 30-34 |
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| Authors: | LI Zi-guang YOU Zhang-ping |
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| Abstract: | This paper offers a method to dynamically simulate a hydraulic servo system based on the software Simulink.The characteristic of software Simulink is introduced and the dynamical model of valve-controlled hydraulic cylinder is constructed.The simulation model is established and the method to simulate the dynami- cal characteristics of the hydraulic system is introduced in detail.Meanwhile the key factors affecting the dy- namical characteristics of hydraulic servo system are discussed in detail.From the simulation results,we can draw a conclusion that the Simulink method is an effective way to simulate the dynamical characteristics of the hydraulic servo system. |
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| Keywords: | hydraulic servo system dynamical characteristics hydraulic modeling simulation |
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