火星探测中的深空测控通信关键技术  

Key technologies of deep space TT&C and telecommunication for Mars exploration

作　　者：马文峰 王聪 田辉 朱熠 于琼 史涵意 MA Wenfeng;WANG Cong;TIAN Hui;ZHU Yi;YU Qiong;SHI Hanyi(College of Field Engineering,Army Engineering University,Nanjing 21007,China)

机构地区：[1]陆军工程大学野战工程学院,江苏南京210007

出　　处：《物联网学报》2023年第1期149-158,共10页Chinese Journal on Internet of Things

基　　金：国家自然科学基金资助项目(No.62001515,No.61771486,No.62103441);江苏省博士后科研资助项目(No.2019K090)。

摘　　要：我国深空测控系统的实施始终围绕探月工程的三步走战略,包括“绕”“落”“回”,从关键技术突破、系统初步建成到系统完善,逐步发展起来。如今火星探测工程的成功实施,将进一步带动深空测控系统能力的建设与提升。从深空应答关键技术和地面站系统建设等方面,回顾了我国深空测控系统从无到有的发展历程,对火星深空测控系统的关键技术进行了总结。同时,针对美国在行星探测上的优势,对“毅力号”火星车的深空应答技术进行了分析概述,为我国火星探测未来发展提供借鉴。进一步,结合美国深空站建设现状,针对我国当前快速增长的对未来深空探测任务的需求,简要回顾了中国深空站系统结构、总体性能、关键系统设计和贡献。The implementation of China's deep space telemetry,track and command(TT&C)system has always revolved around the three-step strategy of the lunar exploration project,including“circling”,“falling”and“returning”,which helps us to make great achievements from the breakthrough of key technologies,the initial construction of the system to the optimization of the system.At present,the success of Mars exploration will further promote our ability of deep space TT&C system construction.In terms of the view of the key technologies of deep space response and the ground station system construction,the development process of China's deep space TT&C system from scratch was reviewed,and the key technologies of Mars deep space TT&C system were summarized.At the same time,in view of the advantages of the United States in planetary exploration,the deep space response technology of the“Perseverance”rover was analyzed and summarized,which can provide reference for the future development of Mars exploration in China.Furthermore,considering the construction of the US deep space station and the current rapidly growing demand for future deep space exploration missions,the system structure,overall performance,key system design issues and contributions of these Chinese deep space stations were briefly reviewed.

关 键 词：深空测控通信 火星探测 应答机 深空站 

分 类 号：V443[航空宇航科学与技术—飞行器设计]