| 基于S7-400H的 EPB盾构盾尾密封系统软件设计 |
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| 引用本文： | 张合沛,陈馈,李凤远,王助锋,王吉平.基于S7-400H的 EPB盾构盾尾密封系统软件设计[J].隧道建设,2013,33(2):165-168. |
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| 作者姓名： | 张合沛 陈馈 李凤远 王助锋 王吉平 |
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| 作者单位： | （1.盾构及掘进技术国家重点实验室， 河南 郑州 450001； 2.中铁隧道集团有限公司， 河南 洛阳 471009； 3.南京理工大学紫金学院， 江苏 南京 210046） |
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| 基金项目： | 国家重点基础研究发展规划项目计划(973计划)(2012CB724308) (This work was supported by the National Key Basic Research Program，国家国际科技合作专项资助(2011DFB71550)，中铁隧道集团科技创新项目"自动化集成控制平台研制" |
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| 摘 要： | 利用S7-400H PLC冗余系统平台开发、设计土压平衡（EPB）盾构控制系统软件，能够进一步提高系统的容错能力；对盾尾密封系统的控制及使能条件的关联进行分析、总结，给施工过程中盾构操作及维修人员以指导；对盾尾密封系统的控制流程进行分析，给盾构控制系统软件设计人员以帮助。
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| 关 键 词： | 土压平衡盾构 盾尾密封 控制系统 PLC S7-400H |
| 收稿时间： | 2012-10-09 |
Design of Tail Sealing System Software of EPB Shield based on S7-400H |
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| ZHANG Hepei
,
CHEN Kui
,
LI Fengyuan
,
WANG Zhufeng
,
WANG Jiping.Design of Tail Sealing System Software of EPB Shield based on S7-400H[J].Tunnel Construction,2013,33(2):165-168. |
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| Authors: | ZHANG Hepei CHEN Kui LI Fengyuan WANG Zhufeng WANG Jiping |
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| Institution: | (1. State Key Laboratory of Shield Machine and Boring Technology, Zhengzhou 450001, Henan, China; 2. China Railway Tunnel Group Co., Ltd., Luoyang 471009, Henan, China; 3. Zijin College of Nanjing University of Science & Technology, Nanjing 210046, Jiangsu, China) |
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| Abstract: | The software for the control system of EPB shield is developed and designed by means of S7-400H PLC redundancy system platform so as to improve the fault tolerance capability. The control of the tail sealing system and the relationship among enabled conditions are analyzed and summarized. The control procedure of the tail sealing system is analyzed. The paper can provide reference for the operation and maintaining of shield machines, as well as for the design of the control system of shield machines. |
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| Keywords: | EPB shield tail sealing control system PLC S7-400H |
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