卫星测控站站点设置的基本原理分析与探讨  

Analysis and Discussion about Basic Principles for the Setting of Satellite Telemetering and Command Station

作　　者：张克明[1] 

机构地区：[1]西安外事学院信息工程学院,陕西西安710077

出　　处：《西安航空技术高等专科学校学报》2010年第1期4-6,共3页Journal of Xi'an Aerotechnical College

摘　　要：针对卫星发射和运行过程中,如何设置测控站以实现全程跟踪的问题进行了分析。对所有测控站与卫星运行轨道共面的情况进行研究,采用相邻站点测控区域相切的思想,获得了对卫星全程跟踪所需最少测控站数目的函数关系式。针对卫星高度为300、1000、2000km三种情况分别进行求解,结果需要设置的最少测控站数目依次为13、7、5。The article makes analysis on how to set telemetering and command station in the process of satellite launch and operation so as to achieve all - the - way tracking. The author studies all coplanarities of telemetering and command station and satellite running orbit and obtains the functional relation for the calculation of the smallest number of telemetering and command stations needed in all - the - way tracking of satellite on the basis of the idea that telemetering and command stations at neighboring stations are tangental to each other. At last, the author finds out that 13, 7, and 5 stations should be set at least for satellite heights of 300kin, 1000km, and 2000km respectively.

关 键 词：卫星测控 非线性规划 空间覆盖 

分 类 号：V556[航空宇航科学与技术—人机与环境工程]