| 基于脉冲感应的水下光缆探测技术及仿真 |
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| 引用本文： | 谢慧,吴晓平,廖巍. 基于脉冲感应的水下光缆探测技术及仿真[J]. 光通信技术, 2009, 33(11) |
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| 作者姓名： | 谢慧 吴晓平 廖巍 |
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| 作者单位： | 海军工程大学信息安全系,武汉,430033;海军工程大学信息安全系,武汉,430033;海军工程大学信息安全系,武汉,430033 |
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| 摘 要： | 针对交流磁场探测法和绝对磁场探测法应用上的不足,提出了基于脉冲感应的水下光缆探测系统(OFCDS-PI).简要介绍了系统原理及其功能模型;详尽介绍了高速数据采集电路及与PC机接口电路的设计、数据处理软件的编制.对提出的系统方案进行了计算机仿真测试.仿真结果表明,电压衰落斜率越大,线圈与光缆间的距离越远,因此OFCDS-PI系统设计方案是有效和可信的.
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| 关 键 词： | 水下光缆 路由探测 脉冲感应 涡流 |
The detection technology of the based on pulse induction and its simulation |
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| XIE Hui,WU Xiao-ping,LIAO Wei. The detection technology of the based on pulse induction and its simulation[J]. Optical Communication Technology, 2009, 33(11) |
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| Authors: | XIE Hui WU Xiao-ping LIAO Wei |
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| Affiliation: | XIE Hui,WU Xiao-ping,LIAO Wei(Dept.of Information Security,Naval Univ.of Engineering,Wuhan 430033,China) |
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| Abstract: | In view of the application insufficiency of the exchange magnetic field survey law and the absolute magnetic field survey law, the paper proposed the submarine optical fiber cable detection system based on the pulse induction(OFCDS-PI).First introduced the OFCDS-PI system principle, then introduced this system's functional model and then the high speed data gathering electric circuit and with the PC machine interface circuit's design, the data processing software programming are introduced detailed.Finally ... |
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| Keywords: | submarine optical fiber cable route detection pulse induction eddy current |
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