The New Component Compensation Method and Field Application of Portable Geomagnetic Field Measurement Instrument

Magnetic field measurement is an important analysis method in mining industry. Magnetic distortion of inertial navigation system (INS) is one severe error of portable geomagnetic field vector measurement instrument. A correlation algorithm is proposed for component compensation, in which magnetomete...

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Autores principales: Hongfeng Pang, Wei Qu, Yuntao Li, Jun Yang, Mengchun Pan, Lei Qiu, Daoning Yang, Chengbiao Wan, Xuejun Zhu
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Publicado: IEEE 2021
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Acceso en línea:https://doaj.org/article/d463205bf7f548beb69237be42750341
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spelling oai:doaj.org-article:d463205bf7f548beb69237be427503412021-11-20T00:01:16ZThe New Component Compensation Method and Field Application of Portable Geomagnetic Field Measurement Instrument2169-353610.1109/ACCESS.2021.3121731https://doaj.org/article/d463205bf7f548beb69237be427503412021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9583234/https://doaj.org/toc/2169-3536Magnetic field measurement is an important analysis method in mining industry. Magnetic distortion of inertial navigation system (INS) is one severe error of portable geomagnetic field vector measurement instrument. A correlation algorithm is proposed for component compensation, in which magnetometer attitude information is provided by INS, and the geomagnetic field vector without magnetic anomaly is measured. Experiment result shows that distortion field vector of INS can reach hundreds of nT, which are suppressed to about 4.8 % after compensation, thus it is effective for component compensation. The magnetic anomaly measurement using magnetic intensity test (TMI) method and the proposed instrument are analyzed. In application, the proposed compensation way shows effectiveness comparing with several traditional compensation methods. In addition, the potential applications in mining industry are discussed.Hongfeng PangWei QuYuntao LiJun YangMengchun PanLei QiuDaoning YangChengbiao WanXuejun ZhuIEEEarticleMagnetic distortion fieldcorrelation compensationmagnetic anomalyTMI measurementmining industryElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 152728-152737 (2021)
institution DOAJ
collection DOAJ
language EN
topic Magnetic distortion field
correlation compensation
magnetic anomaly
TMI measurement
mining industry
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
spellingShingle Magnetic distortion field
correlation compensation
magnetic anomaly
TMI measurement
mining industry
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Hongfeng Pang
Wei Qu
Yuntao Li
Jun Yang
Mengchun Pan
Lei Qiu
Daoning Yang
Chengbiao Wan
Xuejun Zhu
The New Component Compensation Method and Field Application of Portable Geomagnetic Field Measurement Instrument
description Magnetic field measurement is an important analysis method in mining industry. Magnetic distortion of inertial navigation system (INS) is one severe error of portable geomagnetic field vector measurement instrument. A correlation algorithm is proposed for component compensation, in which magnetometer attitude information is provided by INS, and the geomagnetic field vector without magnetic anomaly is measured. Experiment result shows that distortion field vector of INS can reach hundreds of nT, which are suppressed to about 4.8 % after compensation, thus it is effective for component compensation. The magnetic anomaly measurement using magnetic intensity test (TMI) method and the proposed instrument are analyzed. In application, the proposed compensation way shows effectiveness comparing with several traditional compensation methods. In addition, the potential applications in mining industry are discussed.
format article
author Hongfeng Pang
Wei Qu
Yuntao Li
Jun Yang
Mengchun Pan
Lei Qiu
Daoning Yang
Chengbiao Wan
Xuejun Zhu
author_facet Hongfeng Pang
Wei Qu
Yuntao Li
Jun Yang
Mengchun Pan
Lei Qiu
Daoning Yang
Chengbiao Wan
Xuejun Zhu
author_sort Hongfeng Pang
title The New Component Compensation Method and Field Application of Portable Geomagnetic Field Measurement Instrument
title_short The New Component Compensation Method and Field Application of Portable Geomagnetic Field Measurement Instrument
title_full The New Component Compensation Method and Field Application of Portable Geomagnetic Field Measurement Instrument
title_fullStr The New Component Compensation Method and Field Application of Portable Geomagnetic Field Measurement Instrument
title_full_unstemmed The New Component Compensation Method and Field Application of Portable Geomagnetic Field Measurement Instrument
title_sort new component compensation method and field application of portable geomagnetic field measurement instrument
publisher IEEE
publishDate 2021
url https://doaj.org/article/d463205bf7f548beb69237be42750341
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