中国深空测控网现状与展望  

Status and prospect of China’s deep space TT&C network

作　　者：吴伟仁 李海涛[2] 李赞[2] 王广利[3] 唐玉华 Weiren WU;Haitao LI;Zan LI;Guangli WANG;Yuhua TANG(Lunar Exploration and Space Engineer Center,Beijing 100190,China;Beijing Institute of Tracking&Telecommunications Technology,Beijing 100094,China;Shanghai Astronomical Observatory,Chinese Academy of Sciences,Beijing 200030,China)

机构地区：[1]探月与航天工程中心,北京100190 [2]北京跟踪与通信技术研究所,北京100094 [3]中国科学院上海天文台,上海200030

出　　处：《中国科学：信息科学》2020年第1期87-108,共22页Scientia Sinica(Informationis)

基　　金：国家中长期科技发展规划重大专项(探月工程)资助项目。

摘　　要：深空测控网是支持深空探测任务实施的核心系统,在深空探测任务中具有不可替代的重要地位和作用.在中国探月工程带动下,分阶段建成了功能完备、性能先进、全球布局的中国深空测控网.未来在后续月球与行星探测工程的带动下,通过应用天线组阵、光通信、相位参考干涉测量等新技术,中国深空测控网将实现更强的深空测控通信能力,并可同时用于深空科学探测活动.As a core support system,China’s deep space TT&C(tracking telemetry and command)network plays an irreplaceable role in deep space exploration.Driven by China’s Lunar Exploration Project,the deep space TT&C network,with complete functions,advanced performance,and global layout,has been built in stages.Additionally,driven by the future lunar and planetary exploration projects,China’s deep space TT&C network will realize stronger deep space tracking and telecommunications capabilities through the application of new technologies such as antenna arraying,optical communication,and phase reference interferometry.It will also be useful for deep space scientific exploration activities.

关 键 词：深空测控网 功能与性能 深空通信 深空导航 科学探测 

分 类 号：V11[航空宇航科学与技术—人机与环境工程]