地磁场模型及其在航天领域的应用

天津科技 ›› 2023, Vol. 50 ›› Issue (5): 64-66.

地磁场模型及其在航天领域的应用

李琦¹, 王微², 邱宝贤¹, 余梦洋¹, 刘立加¹

1.61365部队天津 300143;
2.航天政工保障中心北京 100089

收稿日期:2023-05-05 出版日期:2023-05-25 发布日期:2023-12-28

Geomagnetic Field Model and Its Application in Aerospace Field

LI Qi¹, WANG Wei², QIU Baoxian¹, YU Mengyang¹, LIU Lijia¹

1. 61365 Troops,Tianjin 300143,China;
2. Political Work Guarantee Center,Aerospace Systems Department,Beijing 100089,China

Received:2023-05-05 Online:2023-05-25 Published:2023-12-28

摘要/Abstract

摘要： 随着航天技术快速发展,通过对现有地磁场模型在航天领域中的应用现状观察发现,目前模型的精度和分辨率已不能满足日益激烈的空间领域的竞争。通过总结全球和区域最新的地磁场模型研究进展及其建模理论,分析地磁场模型在航天领域的应用,提出要加强现有磁测数据的整编以应对未来航天市场需求,为技术创新提供思路,研发适合我国航天发展的高精度、高分辨率的地磁场模型。

关键词: 地磁场模型, 航天工程, 地磁导航, 磁力矩器, 洛伦兹航天器

Abstract: With the rapid development of aerospace technology,through observation of the current application status of existing geomagnetic field models in the aerospace field,it is found that the accuracy and resolution of the current models can not meet the increasingly fierce competition in the space field. By summarizing the latest research progress and modeling theory of global and regional geomagnetic field models,analyzing the application of geomagnetic field models in the aerospace field,it is proposed to strengthen the integration of existing magnetic measurement data to meet the future demand of the aerospace market,in order to provide ideas for technological innovation,and develop high-precision and high-resolution geomagnetic field models suitable for China's aerospace development.

Key words: geomagnetic field model, aerospace engineering, geomagnetic navigation, magnetic torquer, Lorentz spacecraft

中图分类号:

P318

李琦, 王微, 邱宝贤, 余梦洋, 刘立加. 地磁场模型及其在航天领域的应用[J]. 天津科技, 2023, 50(5): 64-66.

LI Qi, WANG Wei, QIU Baoxian, YU Mengyang, LIU Lijia. Geomagnetic Field Model and Its Application in Aerospace Field[J]. TIANJIN SCIENCE & TECHNOLOGY, 2023, 50(5): 64-66.

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