基于工频电磁场相位特性的铁磁物体检测研究

Cheng Yang, Qinghui Zhang, Tianxu Zhang
{"title":"基于工频电磁场相位特性的铁磁物体检测研究","authors":"Cheng Yang, Qinghui Zhang, Tianxu Zhang","doi":"10.1109/AICIT55386.2022.9930330","DOIUrl":null,"url":null,"abstract":"At present, the common detection technology pathways about underwater ferromagnetic objects such as underwater cruisers, shipwrecks, submarine metallic minerals, cave banks, etc. are sonar detection, laser/radar detection, geomagnetic anomaly detection, etc. Among them, the underwater target / object echoes due to the development of silencing technology and the sea background noise is very close, so the sonar detection means face serious challenges; because of seawater has a shielding effect on high-frequency electromagnetic waves, so the laser / radar and other active emission of high-frequency electromagnetic wave detection method for deep water layer object detection is more difficult. All over the world are erected with large transmission networks of different scales, can be radiated to the surrounding space stable 50Hz/60Hz frequency electromagnetic field (wave), and the frequency of frequency electromagnetic waves by seawater and other environmental media attenuation impact is very small. Therefore, in the detection and positioning of underwater ferromagnetic objects, the industrial frequency electromagnetic field (wave) detection means will play an important role. This paper analyzes and studies the characteristics of the phase change of the interaction between the industrial frequency electromagnetic field and ferromagnetic objects, and the results show that when the industrial frequency electromagnetic field acts on the ferromagnetic object, its phase will change significantly, producing local industrial frequency electromagnetic field anomalous signal, which provides a theoretical basis for the industrial frequency electromagnetic field detection of ferromagnetic objects.","PeriodicalId":231070,"journal":{"name":"2022 International Conference on Artificial Intelligence and Computer Information Technology (AICIT)","volume":"56 12","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research on the detection of ferromagnetic objects based on the phase characteristics of industrial frequency electromagnetic fields\",\"authors\":\"Cheng Yang, Qinghui Zhang, Tianxu Zhang\",\"doi\":\"10.1109/AICIT55386.2022.9930330\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"At present, the common detection technology pathways about underwater ferromagnetic objects such as underwater cruisers, shipwrecks, submarine metallic minerals, cave banks, etc. are sonar detection, laser/radar detection, geomagnetic anomaly detection, etc. Among them, the underwater target / object echoes due to the development of silencing technology and the sea background noise is very close, so the sonar detection means face serious challenges; because of seawater has a shielding effect on high-frequency electromagnetic waves, so the laser / radar and other active emission of high-frequency electromagnetic wave detection method for deep water layer object detection is more difficult. All over the world are erected with large transmission networks of different scales, can be radiated to the surrounding space stable 50Hz/60Hz frequency electromagnetic field (wave), and the frequency of frequency electromagnetic waves by seawater and other environmental media attenuation impact is very small. Therefore, in the detection and positioning of underwater ferromagnetic objects, the industrial frequency electromagnetic field (wave) detection means will play an important role. This paper analyzes and studies the characteristics of the phase change of the interaction between the industrial frequency electromagnetic field and ferromagnetic objects, and the results show that when the industrial frequency electromagnetic field acts on the ferromagnetic object, its phase will change significantly, producing local industrial frequency electromagnetic field anomalous signal, which provides a theoretical basis for the industrial frequency electromagnetic field detection of ferromagnetic objects.\",\"PeriodicalId\":231070,\"journal\":{\"name\":\"2022 International Conference on Artificial Intelligence and Computer Information Technology (AICIT)\",\"volume\":\"56 12\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 International Conference on Artificial Intelligence and Computer Information Technology (AICIT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/AICIT55386.2022.9930330\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 International Conference on Artificial Intelligence and Computer Information Technology (AICIT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AICIT55386.2022.9930330","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

目前,对水下巡洋舰、沉船、水下金属矿物、岩洞滩等水下铁磁物体常见的探测技术路径有声纳探测、激光/雷达探测、地磁异常探测等。其中,水下目标/物体回波由于消声技术的发展与海洋背景噪声非常接近,使得声纳探测手段面临严峻挑战;由于海水对高频电磁波具有屏蔽作用,因此采用激光/雷达等主动发射高频电磁波的探测方法对深水层目标进行探测较为困难。世界各地都架设有不同规模的大型传输网络,可以向周围空间辐射稳定的50Hz/60Hz频率电磁场(波),且频率电磁波受海水等环境介质的衰减影响很小。因此,在水下铁磁物体的探测与定位中,工频电磁场(波)探测手段将发挥重要作用。本文分析研究了工频电磁场与铁磁物体相互作用时的相位变化特性,结果表明:当工频电磁场作用于铁磁物体时,其相位会发生明显变化,产生局地工频电磁场异常信号;为铁磁性物体的工频电磁场检测提供了理论依据。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Research on the detection of ferromagnetic objects based on the phase characteristics of industrial frequency electromagnetic fields
At present, the common detection technology pathways about underwater ferromagnetic objects such as underwater cruisers, shipwrecks, submarine metallic minerals, cave banks, etc. are sonar detection, laser/radar detection, geomagnetic anomaly detection, etc. Among them, the underwater target / object echoes due to the development of silencing technology and the sea background noise is very close, so the sonar detection means face serious challenges; because of seawater has a shielding effect on high-frequency electromagnetic waves, so the laser / radar and other active emission of high-frequency electromagnetic wave detection method for deep water layer object detection is more difficult. All over the world are erected with large transmission networks of different scales, can be radiated to the surrounding space stable 50Hz/60Hz frequency electromagnetic field (wave), and the frequency of frequency electromagnetic waves by seawater and other environmental media attenuation impact is very small. Therefore, in the detection and positioning of underwater ferromagnetic objects, the industrial frequency electromagnetic field (wave) detection means will play an important role. This paper analyzes and studies the characteristics of the phase change of the interaction between the industrial frequency electromagnetic field and ferromagnetic objects, and the results show that when the industrial frequency electromagnetic field acts on the ferromagnetic object, its phase will change significantly, producing local industrial frequency electromagnetic field anomalous signal, which provides a theoretical basis for the industrial frequency electromagnetic field detection of ferromagnetic objects.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信