| 挤压式伺服能源仿真分析 |
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| 引用本文： | 成兆义,韦贯举,李俊岩,马晓琛,李国强. 挤压式伺服能源仿真分析[J]. 液压与气动, 2017, 0(3): 115-119. DOI: 10.11832/j.issn.1000-4858.2017.03.020 |
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| 作者姓名： | 成兆义 韦贯举 李俊岩 马晓琛 李国强 |
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| 作者单位： | 北京精密机电控制设备研究所, 北京 100076 |
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| 摘 要： | 挤压式伺服系统采用高压气体挤压油箱油液为伺服作动器提供能源,在建立减压阀仿真模型基础上增加挤压油箱负载模型,模拟挤压能源系统的工作,形成挤压式伺服能源仿真模型。利用AMESim软件对规定流量信号下的挤压能源性能进行了仿真计算,对比分析了不同气垫容积、管路长短和气瓶初始压力等参数下挤压能源的工作性能变化,找出影响挤压能源特性的关键参数,初步探索了挤压式伺服能源系统仿真分析的方法和思路。
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| 收稿时间： | 2016-12-05 |
Simulation Analysis for Squeeze Servo-system Energy |
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| CHENG Zhao-yi,WEI Guan-ju,LI Jun-yan,MA Xiao-chen,LI Guo-qiang. Simulation Analysis for Squeeze Servo-system Energy[J]. Chinese Hydraulics & Pneumatics, 2017, 0(3): 115-119. DOI: 10.11832/j.issn.1000-4858.2017.03.020 |
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| Authors: | CHENG Zhao-yi WEI Guan-ju LI Jun-yan MA Xiao-chen LI Guo-qiang |
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| Affiliation: | Beijing Research Institute of Precise Mechanical and Electronic Control Equipment, Beijing 100076 |
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| Abstract: | The squeeze servo-system takes high pressure gas to the squeeze tank hydraulic oil as energy for servo actuator. We add the load of squeeze tank to simulate the servo-system energy based on reducing valve model, and we establish the simulation model of the squeeze servo-system energy finally. Using the software AMESim, we emulate the performance of the squeeze servo-system energy under the specified flow. Contrasting with different volume of gas blanket, long-and-short pipe, initial pressure of gas cylinder to influence the analysis of squeeze servo-system energy, we find the key parameter to influence performance of energy, and explore the method and idea of simulation analysis in squeeze the servo-system energy. |
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