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Non-orthogonal calibration compensation method for three-axis magnetometer based on cosine magnetic field

  • Liang Ma
  • , Guo Qiang Shi
  • , Li Wang*
  • , San Sheng Wang
  • *此作品的通讯作者
  • Beijing University of Technology
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In order to solve the problem of non-orthogonality of triaxial magnetometer, we propose a rotation compensation method based on cosine magnetic field to calibrate triaxial magnetometer, which is convenient for practical application. The simulation results show that the error difference with the preset angle is no more than 36′′ (one percent degree), and the error accuracy is very high and we have carried out experiments, the results show that the correct method is feasible and effective, through non-orthogonal compensation, the accuracy of magnetometer measurement has been significantly improved.

源语言英语
主期刊名AOPC 2019
主期刊副标题Optoelectronic Devices and Integration; and Terahertz Technology and Applications
编辑Zhiping Zhou, Xiaocong Yuan, Daoxin Dai
出版商SPIE
ISBN(电子版)9781510634404
DOI
出版状态已出版 - 2019
活动Applied Optics and Photonics China 2019: Optoelectronic Devices and Integration; and Terahertz Technology and Applications, AOPC 2019 - Beijing, 中国
期限: 7 7月 20199 7月 2019

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
11334
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议Applied Optics and Photonics China 2019: Optoelectronic Devices and Integration; and Terahertz Technology and Applications, AOPC 2019
国家/地区中国
Beijing
时期7/07/199/07/19

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