空间物理过程时空协同探测的覆盖分析方法研究

杨震; 李元元; 高辰; 牛文龙; 孟新

doi:10.11728/cjss2015.02.237

空间物理过程时空协同探测的覆盖分析方法研究

doi: 10.11728/cjss2015.02.237 cstr: 32142.14.cjss2015.02.237

杨震^1,2,
李元元^1,2,
高辰^1,2,
牛文龙^1,2,
孟新¹

1.
中国科学院空间科学与应用研究中心中国科学院复杂航天系统电子信息技术重点实验室北京 100190
2.
中国科学院大学北京 100049

基金项目: 中国科学院空间科学先导专项项目资助

详细信息

中图分类号: P3
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出版历程
- 收稿日期: 2014-03-20
- 修回日期: 2014-11-20
- 刊出日期: 2015-03-15

A method of coverage analysis for multipoint coupling plasma detection on space processes

1.
Key Laboratory of Electronics and Information Technology for Space Systems, Center for Space Scienceand Applied Research, Chinese Academy of Sciences, Beijing 100190
2.
University of Chinese Academy of Sciences, Beijing 100049

摘要

摘要: 针对空间物理过程时空协同探测任务的定量化探测覆盖分析需求, 在采用时空相关函数方法描述和分析空间物理时空过程的基础上, 提出一种基于θ-t_R覆盖图的探测覆盖分析方法. 通过分析不同设计方案在一定累计时间周期内的θ-t_R覆盖图, 根据其覆盖范围的不同选择所需要的设计方案. 采用该方法对两条共轨道面椭圆轨道的时空协同探测过程进行了定量的覆盖分析, 验证了该方法的有效性.
- 空间物理过程 /
- 时空协同探测 /
- 探测覆盖 /
- θ-t_R覆盖图
Abstract: So far the analysis method of detective coverage in multipoint coupling plasma detective missions on space processes is still at the stage of qualitative analysis. Statistical analysis of a certain space region for the satellites also cannot undergo further quantitative analysis. To meet the needs of fast development of space science missions, on the basis of correlation function and space processes analysis, a coverage analysis method based on θ-t_R coverage diagram is proposed. By analysis of θ-t_R coverage diagram in accumulative time period of various design alternative, the appropriate design can be chosen according to the characteristics of coverage range. Then quantitative analysis is made on multipoint coupling detective processes of two coplanar elliptic orbits, with which the method is verified.
- Space processes /
- Multipoint coupling plasma detection /
- Detective coverage /
- θ-t_R coverage diagram

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参考文献(13)

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