基于地面站跟踪的飞行器测控天线方向图精细化分析方法  

A Refined Analysis Method of Radiation Pattern of the Spacecraft-borne TT&C Antenna Based on the Tracking of Ground Station

作　　者：宁高利 王星来 韩明 宫长辉 贾云峰 Ning Gao-li;Wang Xing-lai;Han Ming;Gong Chang-hui;Jia Yun-feng(Beijng Institute of Astronautical Systems Engineering, Beijing, 100076)

机构地区：[1]北京宇航系统工程研究所,北京100076

出　　处：《导弹与航天运载技术》2018年第6期116-120,共5页Missiles and Space Vehicles

摘　　要：首先介绍了飞行器测控天线方向图的含义及其二维近似,在此基础上阐述了基于地面测控站跟踪的天线方向图的精细化分析的原理和详细过程,并以具体的测控任务为对象对两种方法的分析结果进行了比较,为测控天线方向图的精细化分析提供了参考。The meaning of radiation pattern of the spacecraft-borne TT&C antenna and its approximate expression of2D is introduced in this paper,then a refined analysis method of the radiation pattern is proposed along with the principle and process.Also,the results of the two kinds of analysis are compared based on a specific TT&C mission,which has special references to the accurate analysis of radiation pattern of the spacecraft-borne TT&C antenna.

关 键 词：测控 天线方向图 地面站跟踪 

分 类 号：V443.4[航空宇航科学与技术—飞行器设计]