摘要
针对卫星互联网与云计算、云网络以及智能计算的融合发展,面临为提升卫星互联网天基管理能力和数据处理能力的问题,研究了卫星互联网天基边缘云架构体系。在地面云计算网络和云原生体系的基础上,给出天基边缘云的概念,介绍了天基边缘云的框架、体系架构和技术。基于KubeEdge设计了天基边缘云原型系统,并在试验系统中成功部署了相关应用。所提的架构适用于卫星互联网星地协同的动态自组织云网络,并可作为目前复杂多变的卫星互联网环境的天地一体化边缘云模型。
In response to the integrated development of satellite Internet,cloud computing,cloud networks,and intelligent computing,and to address the challenge of enhancing space-based management and data processing capabilities of satellite Internet,a study on the architecture system of a space-based edge cloud for satellite Internet was conducted.Based on research into terrestrial cloud computing networks and cloud-native systems,the concept of a space-based edge cloud was introduced,along with its framework,architecture,and key technologies.Using KubeEdge,a prototype system of the spacebased edge cloud was designed,and relevant applications were successfully deployed in an experimental environment.The proposed architecture is applicable to dynamic self-organizing cloud networks in satellite-ground collaboration systems and can serve as an edge cloud model for integrated space-ground networks under complex and variable satellite Internet conditions.
作者
沈洁
王治中
SHEN Jie;WANG Zhizhong(Beijing Zero Gravity Space Technology Co.,Ltd.,Beijing 100190,China)
出处
《航天工程大学学报》
2025年第5期80-86,共7页
Journal of Space Engineering University
关键词
卫星互联网
天基边缘云
分布式网络
星地协同
satellite Internet
space-based edge cloud
distributed network
satellite-ground collaboration
