巨型星座系统的网络运维与资源管控技术

Network Operation,Maintenance and Resource Management in Mega Constellation System

随着星座系统整体规模的不断增大,其服务能力逐步从传统的移动通信服务向宽带互联服务拓展,从而对星座系统的运维与资源管控提出了新的要求。首先分析星座规模、资源动态性、资源故障等因素对巨型星座系统面向性能管理的网络运维与资源管控带来的挑战,从业务预测、资源感知与维护及动态资源切片方面探讨面向巨型星座系统的网络运维与资源管控关键技术,并提出智能的网络管控架构来实现巨型星座系统的轻量级运维与资源管控,为天地一体化信息网络的运维及资源管控技术奠定理论基础。

As the overall scale of the constellation system continues to increase,its service capabilities are gradually expanding from traditional mobile communication services to broadband interconnection services,which puts forward new requirements for the operation,maintenance and resource management in the satellite constellation system.The challenges brought by constellation scale,resource dynamics,and resource failure for the performance management-oriented network operation and maintenance and resource management in mega constellation system(MCS)were fi rst analyzed.The key technologies of network operation,maintenance and resource management for MCS were discussed from the aspects of traffi c prediction and resource perception and maintenance and dynamic resource slicing.An intelligent network management and control architecture was proposed to realize lightweight operation and maintenance and resource management for MCS,laying a theoretical foundation for the efficient network operation and maintenance and resource management technology for future space-terrestrial integrated networks.