北斗导航卫星空间等离子体环境探测器的设计与验证

IF 0.5 4区物理与天体物理 Q4 ASTRONOMY & ASTROPHYSICS

Open Astronomy Pub Date : 2023-01-01 DOI:10.1515/astro-2022-0212

Zhenyu Tang, Qiongying Ren, Hao Li, Yuchuan Peng, Zhong Peng, Qinghai Liu, Junfeng Wang, Ye-nan Liu, Lili Ge, Da Wu, Hua Zhao

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引用次数: 0

摘要

摘要北斗导航系统的大部分卫星都工作在地球静止轨道（GEO）和中地轨道（MEO），空间等离子体环境会对航天器产生严重影响。为了测量GEO和MEO轨道空间等离子体环境的参数，并改进基于原位探测数据的卫星环境适应性设计，研究和测试了一种2π-立体角全向视场等离子体探测器。实现了系统的总体设计和结构、电气系统的详细设计。然后进行了测试和验证，验证了探测器的可靠性和性能。该探测器可以提供精确的等离子体环境原位数据，并可用于研究空间等离子体环境及其影响。

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Design and validation of a space plasma environment detector for BeiDou navigation satellite

Abstract Most of the satellites of the BeiDou navigation system work in geostationary orbit (GEO) and medium earth orbit (MEO), where the space plasma environment can make a severe impact on spacecraft. To measure the parameters of the plasma environment in GEO and MEO orbital space and to improve the design of the environmental adaptability of the satellites based on in situ probe data, a 2π-solid-angle omnidirectional field-of-view plasma detector was investigated and tested. The overall system design and detailed design of the structure and electric system were implemented. Then tests and verification were carried out to validate the reliability and capability of the detector. The detector can supply accurate in situ data of the plasma environment and be used to investigate the space plasma environment and its effects.

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来源期刊

Open Astronomy Physics and Astronomy-Astronomy and Astrophysics

CiteScore

1.30

自引率

14.30%

发文量

审稿时长

16 weeks

期刊介绍： The journal disseminates research in both observational and theoretical astronomy, astrophysics, solar physics, cosmology, galactic and extragalactic astronomy, high energy particles physics, planetary science, space science and astronomy-related astrobiology, presenting as well the surveys dedicated to astronomical history and education.