中国工程科学2023，Vol.25Issue(6)：27-38,12.DOI:10.15302/J-SSCAE-2023.06.004
卫星互联网资源管控技术研究
Resource Management and Scheduling for Satellite Internet
摘要
Abstract
Supporting seamless global coverage,satellite Internet is an important expansion and extension of terrestrial communication systems,plays a key role in the space-air-ground integrated network,and acts as an important information infrastructure for building China's strength in cyberspace.Developing satellite Internet is of great strategic significance,and corresponding research on its resource management and scheduling is urgently needed.This study illustrates the fundamental concepts and international development frontiers of satellite Internet as well as the basic elements and research progress of satellite Internet resource management and scheduling,identifies the challenges imposed by the new environment and new modes of satellite Internet,and proposes the development strategies.Moreover,it designs a technical route for satellite Internet resource management,including the primary stages of satellite-ground network interconnection,integration of heterogeneous resources,intelligent on-demand service,and native intelligence.In addition,this study proposes the model and architecture of satellite Internet resource management and scheduling,and constructs a key technical system involving high spatio-temporal dynamic resource characterization,multi-dimensional resource time-continuum deterministic analysis,multi-dimensional time-varying capacity pool indexing,and intelligent decision planning.To realize the intelligent and efficient management and scheduling of satellite Internet resources,we should focus on the network characteristics such as resource heterogeneity,dynamic change of network structure,and differentiated service requirements,implement satellite Internet resource management and scheduling according to the optimized technical route,achieve breakthroughs regarding corresponding key technologies,and integrate artificial intelligence technologies into the resource management and scheduling.关键词
卫星互联网/资源管控/空天地一体化网络/动态资源表征/智能规划决策Key words
satellite Internet/resource management and scheduling/space-air-ground integrated network/dynamic resource characterization/intelligent planning and decision-making分类
电子信息工程引用本文复制引用
王龙河,周一青,曹欢,刘子凡,陈岩,陈道进,石晶林..卫星互联网资源管控技术研究[J].中国工程科学,2023,25(6):27-38,12.基金项目
国家重点研发计划项目(2020YFB1808004) （2020YFB1808004）
中国工程院咨询项目"6G带动数字经济双循环发展战略研究"(2022-XBZD-03) National Key R&D Program of China(2020YFB1808 004) （2022-XBZD-03）
Chinese Academy of Engineering project"Research on National Grain Security Strategy in the Context of Dual Circulation"(2022-XBZD-03) （2022-XBZD-03）
