摘要
通过分析CBERS-4遥感卫星轨道特征以及星下点轨迹特点,同时参考通信卫星测控站的布局原理,结合当前国内国际已有地面站,提出一种能够满足时间约束的CBERS-4地面接收站布局思路:在南北极布站的基础上依据星下点轨迹特点在赤道附近布站,尽可能地减少了布站数量。使用STK软件对布局方案进行仿真验证,研究结果可对遥感卫星地面接收站的建设以及合理规划提供重要的参考价值。
By analyzing the orbit characteristics of remote sensing satellites and ground tracks and taking the layout principle of communication satellite stations into consideration an innovative way of planning ground stations for CBERS-4 based on available domestic and oversea stations at present was proposed. The method which can meet the time constraints and reduce the number of stations is to arrange stations near the equator on the basis of the layout of stations in the South and North Pole by studying characteristics of ground track. The result of simulating test with STK shows that the method can provide important reference value for construction of the ground stations.
出处
《量子电子学报》
CAS
CSCD
北大核心
2016年第1期111-117,共7页
Chinese Journal of Quantum Electronics
基金
国家高技术研究发展计划
2012AA12A301~~
关键词
遥感
地面站布局
数据接收时效性
STK仿真
remote sensing
layout of ground stations
timeliness for data receiving
simulating withSTK
