我国深空探测器数据管理技术发展  

Development of OBDH Technology for China’s Deep Space Probes

作　　者：程慧霞[1] 李珂[1] 叶志玲[1] 赵蕾[1] 穆强[1] 兰天[1] 徐勇[1] CHENG Huixia;LI Ke;YE Zhiling;ZHAO Lei;MU Qiang;LAN Tian;XU Yong(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China)

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天器工程》2024年第6期103-115,共13页Spacecraft Engineering

摘　　要：数据管理(简称数管)分系统是深空探测器平台的重要分系统,将探测器测控任务综合在一个以计算机系统为主的系统中,为探测器平台和有效载荷提供全面、综合的服务与管理。文章论述了在我国深空探测器(嫦娥一号到嫦娥六号月球探测器、天问一号火星探测器)任务实施过程中数管技术的发展历程及其应用情况;其中形成的针对深空探测器的高可靠、集成化、智能化、网络化的数管技术体系,为未来深空探测器任务顺利实施奠定了技术基础。展望后续深空探测器的发展,给出了数管技术在智能自主管理技术等方面的发展建议。OBDH(on-board data handing) subsystem is an important subsystem of deep space probe platform.It integrates probe telemetry,tracking and command tasks into a computer-based system,providing comprehensive and integrated services and management for the probe platform and payload.The development process and application of OBDH technology in China's deep space probes(from Chang'e-1 to Chang'e-6 lunar probes,Tianwen-1 Mars probe) are discussed.A highly reliable,integrated,intelligent,and networked OBDH technology system for deep space probes has been formed,which can play a technical foundation for the smooth implementation of future deep space probe tasks.Looking forward to the future development of deep space probes,suggestions for the development of OBDH technology in intelligent autonomous management technology and other aspects are provided in this paper.

关 键 词：深空探测器 月球探测器 火星探测器 数据管理 高集成轻小型化 自主管理 

分 类 号：V443[航空宇航科学与技术—飞行器设计]