摘要
工程监测技术可以对探测器的工程状态进行直观、有效的监测,是深空探测任务中探测器状态监测的有效技术手段。在我国首次自主火星探测任务中,面向“天问一号”火星探测器在轨安全状态监测与保障,设计并研制火星环绕器工程测量分系统。工程测量分系统的任务是实施发射入轨、地火转移、火星捕获、器器分离等全飞行过程关键动作状态监测。为完成功能任务,工程测量分系统攻克了器外多关键部件安全监视、器外轻巧型多级展开自拍分离伴飞式监测等关键技术。经在轨验证,工程测量分系统圆满完成火星探测器在轨安全可视化监测。对火星环绕器工程监测任务设计进行了说明,并对在轨实施效果进行了介绍。
The engineering optical imaging technique can be used to monitor the probe directly and effectively,and is an effective technical means for the probe state monitoring in deep space exploration missions.In the first autonomous Mars exploration mission of China,the engineering optical surveillance system was designed and developed to monitor the orbit safety state during the processes such as launch,Earth-Mars transfer flight,Mars capture,and orbiter-lander separation,and many key technologies such as safety monitoring of multiple external key components and multi-step autonomous deployment selfie and separation accompanying monitoring were conquered.The verification by on-orbit tests shows that the engineering optical monitoring system have accomplished the imaging missions.In this paper,the design of the engineering monitoring mission is described,and the on-orbit implementation effect is introduced.
作者
于淼
杜洋
王海鹏
吴迪
叶盛
YU Miao;DU Yang;WANG Haipeng;WU Di;YE Sheng(Shanghai Institute of Satellite Engineering,Shanghai 201109,China;Shanghai Key Laboratory of Deep Space Exploration Technology,Shanghai 201109,China;Shanghai Aerospace Control Technology Institute,Shanghai 201109,China;Shanghai Aerospace Electronic Technology Institute,Shanghai 201109,China)
出处
《上海航天（中英文）》
CSCD
2022年第S01期165-171,共7页
Aerospace Shanghai（Chinese&English）
基金
天问一号火星探测任务
上海市科委科研计划项目(18ZD2272300)
关键词
深空探测
工程监测
可视化监测
多级展开自拍分离伴飞式监测
deep space exploration
engineering monitoring
visual monitoring
multi-step autonomous deployment selfie and separation accompanying monitoring
作者简介
于淼(1986—),女,硕士,高级工程师,主要研究方向为深空探测器设计、光学监测技术。
