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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2021
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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) |
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DOAJ |
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Magnetic distortion field correlation compensation magnetic anomaly TMI measurement mining industry Electrical engineering. Electronics. Nuclear engineering TK1-9971 |
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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 |
work_keys_str_mv |
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