| 阀控液压缸伺服系统的键图分析 |
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| 引用本文： | 王栋梁,李洪人.阀控液压缸伺服系统的键图分析[J].济南大学学报(自然科学版),2002,16(4):355-358. |
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| 作者姓名： | 王栋梁 李洪人 |
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| 作者单位： | 哈尔滨工业大学机电工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 利用传递函数或者状态方程无法准确地描述出阀控制非对称缸系统的非线性特性和一些隐含特性。为此建立了该系统的键合图模型，利用该模型进行仿真，提高了仿真方法的准确性，仿真结果表明动压反馈是一种有效的补偿方法，提出的观点方法对此类伺服系统的设计具有积极的指导意义。
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| 关 键 词： | 阀控液压缸 键图分析 键图模型 系统仿真 动压反馈 液压伺服系统 |
| 文章编号： | 1671-3559(2002)04-0355-04 |
| 修稿时间： | 2002年9月8日 |
Bond Graph Analyses on the Valve Controlling Serve System |
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| Wang Dongliang,Li Hongren.Bond Graph Analyses on the Valve Controlling Serve System[J].Journal of Jinan University(Science & Technology),2002,16(4):355-358. |
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| Authors: | Wang Dongliang Li Hongren |
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| Abstract: | The transfer function or the state space equations can't fully describe the non-linear and its implied properties of valve controlled asymmetrical cylinders.The bond graph model is presented so as to simulate this kind of systems and improve accuracy of the simulation,which is meaningful to guide the design of this kind of servo systems while simulation shows that dynamic pressure feedback is a good means to compensate this system. |
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| Keywords: | bond graph model simulation dynamic pressure feedback servo system |
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