| 盾构机推进液压系统仿真分析 |
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| 引用本文： | 龚国芳,余佑官,胡国良.盾构机推进液压系统仿真分析[J].机电工程,2006,23(6):25-27. |
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| 作者姓名： | 龚国芳 余佑官 胡国良 |
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| 作者单位： | 浙江大学,流体传动及控制国家重点实验室,浙江,杭州,310027 |
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| 摘 要： | 阐述了盾构机推进液压系统的原理,利用AMESim仿真工具对该系统进行了仿真分析。仿真结果表明,压力流量复合控制方式既可以进行压力闭环控制又可以进行流量闭环控制,从而减小压力和流量的波动,达到对推进压力和推进速度的实时控制的目的。
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| 关 键 词： | 盾构机 推进液压系统 压力流量复合控制 AMESim仿真 |
| 文章编号： | 1001-4551(2006)06-0025-03 |
| 收稿时间： | 2006-03-11 |
| 修稿时间： | 2006年3月11日 |
Simulation Analysis of Thrust Hydraulic System for Shield Tunneling Machine |
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| GONG Guo-fang,YU You-guan,HU Guo-liang.Simulation Analysis of Thrust Hydraulic System for Shield Tunneling Machine[J].Mechanical & Electrical Engineering Magazine,2006,23(6):25-27. |
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| Authors: | GONG Guo-fang YU You-guan HU Guo-liang |
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| Affiliation: | The State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | The principle of the thrust hydraulic system was expounded,and simulation was carried out with the AMESim tool.The results show that,the flow and pressure compound control can control flow rate and pressure with closed loop control,which can reduce the flow rate and pressure fluctuation.Finally,the pressure and the speed of the thrust system could be controlled in real time. |
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| Keywords: | shield tunneling machine thrust hydraulic system flow and pressure compound control AMESim simulation |
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