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太阳同步轨道电子探测器的多方向设计研究
Alternative TitleElectron Orientation Detection Design on Sun-Synchronous Orbit
杨晓超; 王世金; 梁金宝; 沈国红; yxc@cssar.ac.cn
Department空间环境部
Source Publication宇航学报
2012
Volume33Issue:2Pages:281-284
ISSN1000-1328
Language中文
Keyword太阳同步轨道 磁层电子 投掷角分布 方向性观测
Abstract为实现观测电子投掷角分布的目标,本文讨论了太阳同步轨道三轴稳定卫星电子观测的多方向设计。分析了磁层电子投掷角分布特征,并根据太阳同步轨道卫星的轨道参数,计算得到卫星运行轨迹上,三个探测器常用安装面正入射粒子的投掷角。在此基础上,进行电子探测器的探测方向设计,结果表明探测器要在任何安装面都满足投掷角观测要求,至少需要在0°、10°、20°、25°、35°、45°、70°、80°和90°共9个方向上设计探测窗口。
Other AbstractFor the purpose of obtaining electron pitch-angle distribution on sun-synchronous orbit,electron orientation detection requirement for 3-axis stabilized satellites is analyzed in this paper.The characteristic of magnetosphere electron pitch-angle distribution is analyzed.The pitch-angle variation of frontal incidence electron on three usual fixed sides of a 3-axis stabilized satellite is calculated along the orbit.According the pitch-angle distribution characteristic and the result of usual fixed side pitch-angle,it is found that in order to satisfy the detection requirement for pitch-angle distribution,it will be needed to arrange detection windows in 9 directions on the detector: 0°、10°、20°、25°、35°、45°、70°、80° and 90°.
Indexed ByEI ; CSCD
Funding Project中国科学院空间科学与应用研究中心
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/2909
Collection空间环境部
Corresponding Authoryxc@cssar.ac.cn
Recommended Citation
GB/T 7714
杨晓超,王世金,梁金宝,等. 太阳同步轨道电子探测器的多方向设计研究[J]. 宇航学报,2012,33(2):281-284.
APA 杨晓超,王世金,梁金宝,沈国红,&yxc@cssar.ac.cn.(2012).太阳同步轨道电子探测器的多方向设计研究.宇航学报,33(2),281-284.
MLA 杨晓超,et al."太阳同步轨道电子探测器的多方向设计研究".宇航学报 33.2(2012):281-284.
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