J4 ›› 2016, Vol. 33 ›› Issue (1): 111-117.

• 光通信 • 上一篇    

遥感卫星CBERS-4数据接收站布局研究

王维佳 章文毅 马广彬   

  1. 1 中国科学院遥感与数字地球研究所, 北京 100094; 2 中国科学院大学资源与环境学院, 北京 100049
  • 收稿日期:2015-01-23 修回日期:2015-04-13 出版日期:2016-01-28 发布日期:2016-01-06
  • 通讯作者: 章文毅(1964—)高级工程师,主研领域:卫星遥感预处理系统工程。 E-mail: wyzhang@rsgs.ac.cn。
  • 作者简介:王维佳(1990—)研究生,研究方向:成像卫星接收任务规划。Email:vicar0512@163.com

Layout of ground stations for CBERS-4 remote-sensing satellite

WANG Wei-jia,ZHANG Wen-yi,MA Guang-bin   

  1. 1. Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China; 2. College of resources and environment, University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2015-01-23 Revised:2015-04-13 Published:2016-01-28 Online:2016-01-06
  • Supported by:

    地面系统总体设计集成(NO.Y3B002101B)

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,尽可能的减少了布站数量。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的规划提供重要的参考价值。

关键词: 遥感;地面站布局;数据接收时效性;STK仿真

Abstract:

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 is proposed. The method is able to meet the time constraints and reduce the number of stations, which 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 the method can provide important reference value for the construction of the ground stations.

Key words: remote sensing; layout of the ground stations; timeliness for data receiving; simulating with STK