| 基于AMESim的液压位置伺服系统故障仿真 |
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| 引用本文： | 陈阳国,曾良才,吕敏建. 基于AMESim的液压位置伺服系统故障仿真[J]. 机床与液压, 2007, 35(9): 215-216,219 |
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| 作者姓名： | 陈阳国 曾良才 吕敏建 |
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| 作者单位： | 武汉科技大学,武汉,430081 |
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| 摘 要： | 针对液压伺服系统的机、电、液藕合特征,引入流体仿真软件AMESim对液压伺服阀控缸系统进行建模.并通过对仿真模型注入各类故障信息,利用仿真软件优良的计算性能计算出系统的响应,通过分析仿真结果,获得系统异常表现与系统元件故障之间的联系.仿真结果能作为实际系统的故障诊断样本.结果证明该类仿真完全能够模拟实际系统的各类故障响应.
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| 关 键 词： | 位置伺服系统 故障仿真 系统响应 AMESim 液压伺服 位置伺服 系统故障仿真 Based Servo System Position Simulation 类故障 模拟 完全 仿真结果 样本 故障诊断 联系 元件故障 异常表现 分析 响应 性能计算 |
| 文章编号： | 1001-3881（2007）9-215-2 |
| 修稿时间： | 2006-09-26 |
Fault Simulation of the Hydraulic Position Servo System Based on AMESim |
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| CHEN Yangguo,ZENG Liangcai,LV Minjian. Fault Simulation of the Hydraulic Position Servo System Based on AMESim[J]. Machine Tool & Hydraulics, 2007, 35(9): 215-216,219 |
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| Authors: | CHEN Yangguo ZENG Liangcai LV Minjian |
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| Affiliation: | Wuhan University of Science and technology, Wuhan 430081, China |
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| Abstract: | Aimed at coupling character of machine, electric and hydraulic of hydraulic servo system, the simulation model of hydraulic servo valve controlling cylinder actuator was established based on hydraulic simulation software AMESim. By injecting various fault information into the model, using the excellent calculation function of the software to figure out the system response, through analyzing the simulation result, the relationship between system abnormity representation and components fault was acquired. Simulation result can be taken as actual fault diagnose sample. The result demonstrates that this kind of simulation can simulate all kinds of fault response of the actual system. |
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| Keywords: | Position servo system Fault simulation System response |
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