| 基于电磁感应探测法地下管道测量的仿真 |
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| 引用本文： | 杨晓辉,刘小平,柳和生,范进辉,胡诗秒.基于电磁感应探测法地下管道测量的仿真[J].煤矿机械,2012(9):98-99. |
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| 作者姓名： | 杨晓辉 刘小平 柳和生 范进辉 胡诗秒 |
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| 作者单位： | 南昌大学机电工程学院;南昌大学信息工程学院;上饶师范学院;广东电网东莞供电局 |
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| 基金项目： | 国家自然科学基金资助项目(61163023);江西省自然基金资助项目(20114BAB211024) |
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| 摘 要： | 介绍了电磁感应法探测地下管线的原理,同时也对地下单管,两交叉管,平行等距双管进行了曲线模拟,都能较好地得到精度高、误差小的测量方法。通过这种电磁响应曲线,可以得到不同深度的两管的具体位置。
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| 关 键 词： | 电磁感应 金属管探测 传感器 |
Simulation of Underground Pipeline Measurement Based on Electromagnetic Induction |
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| YANG Xiao-hui,LIU Xiao-ping,LIU He-sheng,FAN Jin-hui,HU Shi-miao.Simulation of Underground Pipeline Measurement Based on Electromagnetic Induction[J].Coal Mine Machinery,2012(9):98-99. |
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| Authors: | YANG Xiao-hui LIU Xiao-ping LIU He-sheng FAN Jin-hui HU Shi-miao |
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| Affiliation: | 1.School of Mechanical and Electrical Engineering,Nanchang University,Nanchang 330031,China; 2.School of Information Engineering,Nanchang University,Nanchang 330031,China; 3.Shangrao Normal University,Shangrao 334001,China; 4.Guangdong Electrified Wire Netting,Dongguang Powe Administration,Dongguang 511700,China) |
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| Abstract: | We introduce principle of underground pipelines detection,and also simulate electromagnetic induction curve of single pipe,two-crossed pipes,two parallel-contour pipes.From those curves,we know that this method is quite appropriate to pipe detection.We simulate electromagnetic induction curve of two parallel and non-contour pipes.So we can know exact position of pipes.In the last,we point out that shortcoming and insufficiency of this method in this case,and specify future direction of this field. |
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| Keywords: | law of electromagnetic induction sensor |
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