摘要
空间站任务飞行事件密集、参与单位众多、协同关系复杂,为高效、可靠、安全组织空间站运行控制工作,提出了优化一种模式、建好一个平台、形成新型机制的总体思路,运用系统工程思维设计了以5类中心为骨干、异地容灾中心备保的分布式空间站运行控制体系架构。给出了关键任务段适当集中、长期运行段完全分布的联合运行控制模式,进一步提出分布式运行控制平台、容灾备份系统等重点发展完善方向。该模式具有较高的可靠性、安全性和实施效率,能够较好地适应空间站长期在轨、航天员连续驻留的任务场景,可保障中国空间站运行控制工作可持续运转。
The flight mission of China space station is characterized with intensive flight events,numerous participating units,and complex collaborative relationship.To efficiently,reliably and safely organize the operation control work of China space station,a general guideline of “optimizing a mode was proposed,a platform was constructed,and a new mechanism” was formed.The distributed space station operation control system architecture was designed with five type centers as the backbone and remote disaster recovery center as the backup based on system engineering.A joint operation control mode of appropriately centralized for critical mission segments was suggested and fully distributed for long-term operation segments.In addition,the key direction of development and improvement of the distributed operation control platform,disaster recovery backup system,etc.were put forward.In general,this mode could offer high reliability,safety and implementation efficiency,better meet the requirements of the long-term space station in space and the continuous residence of astronauts,and ensure the sustainable operation of the operation control work of China space station.
作者
李瑭
张国亭
万鹏
LI Tang;ZHANG Guoting;WAN Peng(Beijing Institute of Tracking and Telecommunications Technology,Beijing 100094,China)
出处
《载人航天》
CSCD
北大核心
2023年第6期774-779,共6页
Manned Spaceflight
关键词
中国空间站
运行控制
分布式
容灾备份
可持续性
China Space Station
operation control
distributed
disaster recovery
sustainability
