算存融合的天基承载网架构

丁春旭; 丁熙浩; 丁文慧; 徐志平; 虞志刚; 陆洲

doi:10.11959/j.issn.2096-8930.2024027

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算存融合的天基承载网架构

专题：通导遥算融合无线网络技术 | 更新时间：2024-12-11

- 算存融合的天基承载网架构
- Integrated Computing and Storage for Space Transport Network Architecture
- 天地一体化信息网络 2024年5卷第3期页码：44-54
- 作者机构：
  
  中国电子科技集团有限公司电子科学研究院，北京 100041
- 作者简介：
  
  [ "丁春旭（1998-），男，中国电子科技集团有限公司电子科学研究院硕士生，主要研究方向为卫星通信网络。" ]
  [ "丁熙浩（1993-），男，硕士，中国电子科技集团有限公司电子科学研究院工程师，主要研究方向为卫星通信网络。" ]
  [ "丁文慧（1987-），女，博士，中国电子科技集团有限公司电子科学研究院高级工程师，主要研究方向为卫星通信网络。" ]
  徐志平（1978-），男，硕士，中国电子科技集团有限公司电子科学研究院工程师，主要研究方向为卫星通信网络。
  虞志刚，yzg11@tsinghua.org.cn
  陆洲（1970-），男，硕士，中国电子科技集团有限公司电子科学研究院研究员，主要研究方向为卫星通信网络。
- 基金信息：
  
  国家重点研发计划资助项目(2022YFB2902700);国家自然科学基金资助项目(62201534;61931017)
- DOI：10.11959/j.issn.2096-8930.2024027
  中图分类号： TN92
- 收稿日期：2024-04-30，
  
  修回日期：2024-08-01，
  
  纸质出版日期：2024-09-20
- 稿件说明：
移动端阅览
丁春旭,丁熙浩,丁文慧等.算存融合的天基承载网架构[J].天地一体化信息网络,2024,05(03):44-54.

DING Chunxu,DING Xihao,DING Wenhui,et al.Integrated Computing and Storage for Space Transport Network Architecture[J].Space-Integrated-Ground Information Networks,2024,05(03):44-54.
丁春旭,丁熙浩,丁文慧等.算存融合的天基承载网架构[J].天地一体化信息网络,2024,05(03):44-54. DOI： 10.11959/j.issn.2096-8930.2024027.

DING Chunxu,DING Xihao,DING Wenhui,et al.Integrated Computing and Storage for Space Transport Network Architecture[J].Space-Integrated-Ground Information Networks,2024,05(03):44-54. DOI： 10.11959/j.issn.2096-8930.2024027.

摘要

面向“网络无所不达、计算无处不在”的新一代泛在通信和服务一体化网络，多样化的业务应用存在对计算、存储与网络资源等多种维度资源的需求。与此同时，在卫星网络高动态、弱连接场景下，如何高效调度统筹天、地多元异构的算存资源，协同优化组网、传输、存储机制，建立天基计算、存储、网络联合的资源优化模型，提供高质量的天基承载网服务是一个亟须解决的重要问题。针对该问题，在研究天基算存融合技术的发展现状的基础上，研究和分析其对天基承载网架构的影响，并在此基础上提出一种算存融合的天基承载网架构，从组网优化、传输优化、存储优化、服务优化等4个方面系统分析算存融合的天基承载网架构相较于传统天基承载网架构的优势，总结相关关键技术，以期为后续卫星网络的研究、建设和标准化提供有价值的建议和参考。

Abstract

Facing the new generation of ubiquitous communication and integrated service network characterized by "networks everywhere and computing omnipresent"

diverse business applications have multi-dimensional resource requirements for computation

storage

and networking. At the same time

in the high-dynamic

weakly-connected scenarios of satellite networks

how to efficiently schedule and coordinate the multi-heterogeneous storage and computing resources of both space and ground

collaboratively optimize the networking

transmission

and storage mechanisms

establish a space-based computing

storage

and network joint resource optimization model

and provide high-quality space-based carrying network services is an important issue that urgently needs to be resolved. In response to this issue

based on the research and analysis of the development status of space-based computing and storage integration technology and its impact on the space-based carrying network architecture

a space-based carrying network architecture with computing and storage integration was proposed. From the perspectives of networking optimization

transmission optimization

storage optimization

and service optimization

the advantages of the computing and storage integrated space-based carrying network architecture compared to the traditional space-based carrying network architecture were systematically analyzed. The key technologies were summarized and refined

with the aim of providing valuable suggestions and references for subsequent research

construction

and standardization of satellite networks.

关键词

Keywords

references

汪春霆 , 翟立君 , 徐晓帆 . 天地一体化信息网络发展与展望 [J ] . 无线电通信技术 , 2020 , 46 ( 5 ): 491 - 504 .

WANG C T , ZHAI L J , XU X F . Development and prospects of space-terrestrial integrated information network [J ] . Radio Communications Technology , 2020 , 46 ( 5 ): 491 - 504 .

陈山枝 , 孙韶辉 , 康绍莉 , 等 . 6G星地融合移动通信关键技术 [J ] . 中国科学:信息科学 , 2024 , 54 ( 5 ): 1177 - 1214 .

CHEN S Z , SUN S H , KANG S L , et al . Key technologies for 6G integrated satellite-terrestrial mobile communication (in Chinese) [J ] . Scientia Sinica(Informationis) , 2024 , 54 ( 5 ): 1177 - 1214 .

虞志刚 , 冯旭 , 黄照祥 , 等 . 通信、网络、计算融合的天地一体化信息网络体系架构研究 [J ] . 电信科学 , 2022 , 38 ( 4 ): 11 - 29 .

YU Z G , FENG X , HUANG Z X , et al . Research on the architecture of space-ground integrated information network: integration of communication [J ] . Telecommunications Science , 2022 , 38 ( 4 ): 11 - 29 .

我国首颗中轨宽带通信卫星智慧天网一号 01 星成功发射[EB]. 2024 .

China's first medium-orbit broadband communication satellite , Smart Skynet-1 01 , was successfully launched[EB]. 2024 .

Iridium NEXT [EB ] . 2024 .

Starlink [EB ] . 2024 .

Scientific systems receives DARPA blackjack pit boss prime Contract [EB ] . 2024 .

Space development agency rolling out solicitations [EB ] . 2024 .

虞志刚 , 冯旭 , 陆洲 , 等 . 宇航级处理器发展现状与趋势 [J ] . 天地一体化信息网络 , 2023 , 4 ( 1 ): 50 - 58 .

YU Z G , FENG X , LU Z , et al . Development status and trends of space processor [J ] . Space-Integrated-Ground Information Networks , 2023 , 4 ( 1 ): 50 - 58 .

虞志刚 , 冯旭 , 戴天 , 等 . 空间边缘计算：需求、架构及关键技术 [J ] . 电子与信息学报 , 2022 , 44 ( 12 ): 4416 - 4425 .

YU Z G , FENG X , DAI T , et al . Space edge computing: requirement, architecture and key technique [J ] . Journal of Electronics & Information Technology , 2022 , 44 ( 12 ): 4416 - 4425 .

天算星座 [EB ] . 2024 .

Celestial constellation [EB ] . 2024 .

发射成功！“中国移动 01 星”“‘星核’验证星”顺利入轨！[EB]. 2024 .

Launch successful! " China Mobile 01 Satellite" and "Star Nucleus" Verification Star successfully entered the orbit! [EB ] . 2024 .

刘立祥 , 刘帅军 . 大型低轨星座网络规划方法与仿真分析 [J ] . 天地一体化信息网络 , 2020 , 1 ( 2 ): 87 - 93 .

LIU L X , LIU S J . Network planning method and simulation analysis for large-scale low earth orbit satellite constellation networks [J ] . Space-Integrated-Ground Information Networks , 2020 , 1 ( 2 ): 87 - 93 .

卢勇 , 赵有健 , 孙富春 , 等 . 卫星网络路由技术 [J ] . 软件学报 , 2014 , 25 ( 5 ): 1085 - 1100 .

LU Y , ZHAO Y J , SUN F C , et al . Routing techniques on satellite networks [J ] . Journal of Software , 2014 , 25 ( 5 ): 1085 - 1100 .

李红艳 , 张焘 , 张靖乾 , 等 . 基于时变图的天地一体化网络时间确定性路由算法与协 [J ] . 通信学报 , 2020 , 41 ( 10 ): 116 - 129 .

LI H Y , ZHANG T , ZHANG J Q , et al . Time deterministic routing algorithm and protocol based on time-varying graph over the space-ground integrated network [J ] . Journal on Communications , 2020 , 41 ( 10 ): 116 - 129 .

孟贤 , 秦大力 , 汪宇 , 等 . 卫星星座网络容量密度评估 [J ] . 天地一体化信息网络 , 2023 , 4 ( 3 ): 67 - 78 .

MENG X , QIN D L , WANG Y , et al . Capacity density assessment of satellite constellation network [J ] . Space-Integrated-Ground Information Networks , 2023 , 4 ( 3 ): 67 - 78 .

李元龙 , 李志强 . Starlink星座通信建模仿真分析 [J ] . 指挥控制与仿真 , 2023 , 45 ( 4 ): 118 - 126 .

LI Y L , LI Z Q . Modeling and simulation analysis of Starlink constellation communication [J ] . Command Control & Simulation , 2023 , 45 ( 4 ): 118 - 126 .

刘帅军 , 徐帆江 , 刘立祥 , 等 . Starlink星座覆盖与时延分析 [J ] . 卫星与网络 , 2020 ( 7 ): 50 - 52 .

LIU S J , XU F J , LIU L X , et al . Starlink constellation coverage and delay analysis [J ] . Satellite & Network , 2020 ( 7 ): 50 - 52 .

高璎园 , 王妮炜 , 陆洲 . 卫星互联网星座发展研究与方案构想 [J ] . 中国电子科学研究院学报 , 2019 , 14 ( 8 ): 875 - 881 .

GAO Y Y , WANG N W , LU Z . The development research and construction suggestion of satellite Internet constellations [J ] . Journal of China Academy of Electronics and Information Technology , 2019 , 14 ( 8 ): 875 - 881 .

徐晓帆 , 李毅 , 肖飞 , 等 . 基于高中低轨混合星座构型的星间网络拓扑结构 [P ] . 2022 .

XU X F , L Y , X F , et al . Inter-satellite network topology structure based on a mixed constellation configuration of high, medium, and low orbits [P ] . 2022 .

黄韬 , 刘江 . 基于软件定义的空天地一体化网络技术导读 [J ] . 无线电通信技术 , 2022 , 48 ( 3 ): 385 - 386 .

HUANG T , LIU J . Introduction to space-space integration network technology based on software definition [J ] . Radio Communication Technology , 2022 , 48 ( 3 ): 385 - 386 .

赵晶蕊 , 刘江 , 张然 , 等 . 基于蚁群算法的LEO卫星网络QoS优化路由 [J ] . 无线电通信技术 , 2021 , 47 ( 5 ): 590 - 595 .

ZHAO J R , LIU J , ZHANG R , et al . Optimization of QoS routing on LEO satellite network based on ant colony algorithm [J ] . Radio Communications Technology , 2021 , 47 ( 5 ): 590 - 595 .

朱立东 , 张勇 , 贾高一 . 卫星互联网路由技术现状及展望 [J ] . 通信学报 , 2021 , 42 ( 8 ): 33 - 42 .

ZHU L D , ZHANG Y , JIA G Y . Current status and future prospects of routing technologies for satellite Internet [J ] . Journal on Communications , 2021 , 42 ( 8 ): 33 - 42 .

罗树欣 , 张超 , 肖勇 , 等 . 面向巨型星座的智能负载均衡算法 [J ] . 天地一体化信息网络 , 2023 , 4 ( 4 ): 49 - 60 .

LUO S X , ZHANG C , XIAO Y , et al . Intelligent load balancing algorithm of mega constellation [J ] . Space-Integrated-Ground Information Networks , 2023 , 4 ( 4 ): 49 - 60 .

汪昊 , 冉泳屹 , 赵雷 , 等 . 基于深度图强化学习的低轨卫星网络动态路由算法 [J ] . 重庆邮电大学学报(自然科学版) , 2023 , 35 ( 4 ): 596 - 605 .

WANG H , RAN Y Y , ZHAO L , et al . Dynamic routing algorithm for LEO satellite networks based on deep graph reinforcement learning [J ] . Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition) , 2023 , 35 ( 4 ): 596 - 605 .

王昀哲 . 面向卫星互联网的自主路由算法研究 [D ] . 北京 : 北京邮电大学 , 2023 .

WANG Y Z . Research on autonomous routing algorithm for satellite Internet [D ] . Beijing : Beijing University of Posts and Telecommunications , 2023 .

徐明伟 , 夏安青 , 杨芫 , 等 . 天地一体化网络域内路由协议OSPF+ [J ] . 清华大学学报(自然科学版) , 2017 , 57 ( 1 ): 12 - 17 .

XU M W , XIA A Q , YANG W , et al . Intra-domain routing protocol OSPF+ for integrated terrestrial and space networks [J ] . Journal of Tsinghua University(Science and Technology) , 2017 , 57 ( 1 ): 12 - 17 .

俞成康 . 面向LEO网络的OSPF路由协议增强技术研究 [D ] . 北京 : 北京邮电大学 , 2024 .

YU C K . Research on enhancement technology of OSPF routing protocol for LEO network [D ] . Beijing : Beijing University of Posts and Telecommunications , 2024 .

虞志刚 , 丁熙浩 , 戴天 , 等 . 基于集中式分布式相结合的天基组网路由方法及设备 [P ] . 2023 .

YU Z G , DING X H , DAI T , et al . Satellite-based networking routing method and device combining centralized and distributed approaches [P ] . 2023 .

邢川 , 陈二虎 , 韩笑冬 . 基于动静结合方法的卫星网络路由方法研究 [J ] . 空间控制技术与应用 , 2020 , 46 ( 3 ): 55 - 59 .

XING C , CHEN E H , HAN X D . Static-dynamic routing algorithm in satellite constellation network [J ] . Aerospace Control and Application , 2020 , 46 ( 3 ): 55 - 59 .

张丹 , 李晶晶 , 刘田 , 等 . 巨型星座云网融合发展探析 [J ] . 天地一体化信息网络 , 2023 , 4 ( 2 ): 71 - 81 .

ZHANG D , LI J J , LIU T , et al . Survey on giant constellation cloud network integration [J ] . Space-Integrated-Ground Information Networks , 2023 , 4 ( 2 ): 71 - 81 .

丁文慧 , 高吉星 , 虞志刚 , 等 . 空间算力网络初探 [J ] . 移动通信 , 2022 , 46 ( 10 ): 41 - 46 .

DING W H , GAO J X , YU Z G , et al . Preliminary exploration on satellite computing networks [J ] . Mobile Communications , 2022 , 46 ( 10 ): 41 - 46 .

虞志刚 , 丁文慧 , 陆洲 , 等 . 卫星云网: 一种云网融合的卫星网络体系架构 [J ] . 天地一体化信息网络 , 2023 , 4 ( 3 ): 23 - 30 .

YU Z G , DING W H , LU Z , et al . Satellite cloud network: a satellite network architecture based on cloud-network integration [J ] . Space-Integrated-Ground Information Networks , 2023 , 4 ( 3 ): 23 - 30 .

彭木根 , 袁硕 . 面向星地融合的6G云雾化自组网 [J ] . 电信科学 , 2024 , 40 ( 3 ): 1 - 14 .

PENG M G, YUAN S, Toward satellite-terrestrial integration: 6G cloud-fog collaborative self-organizing network [J ] . Telecommunications Science , 2024 , 40 ( 3 ): 1 - 14 .

于登云 , 李宗凌 , 宋桂萍 , 等 . 我国巨型星座操作系统发展研究 [J ] . 中国科学:信息科学 , 2024 , 54 ( 3 ): 449 - 460 .

YU D Y , LI Z L , SONG G P , et al . Development research of operating system for mega-constellation in China (in Chinese) . Scientia Sinica(Informationis) , 2024 , 54 ( 3 ): 449 - 460 .

李宗凌 , 宋桂萍 , 汪路元 , 等 . 巨型星座高效管理及智能应用关键技术研究 [J ] . 航天器工程 , 2023 , 32 ( 1 ): 1 - 7 .

LI Z L , SONG G P , WANG L Y , et al . Research on key technologies of high efficiency management and intelligent application for mega-constellation [J ] . SPACECRAFT ENGINEERING , 2023 , 32 ( 1 ): 1 - 7 .

RAHIM S , PENG L . Intelligent space-air-ground collaborative computing networks [J ] . IEEE Internet of Things Magazine , 2023 , 6 ( 2 ): 76 - 80 .

GERACI G , LÓPEZ-PÉREZ D , BENZAGHTA M , et al . Integrating terrestrial and non-terrestrial networks: 3D opportunities and challenges [J ] . IEEE Communications Magazine , 2023 , 61 ( 4 ): 42 - 48 .

Accelerating space exploration with the HPE Spaceborne Computer [EB ] . 2024 .

李炎 , 胡岳鸣 , 曾晓洋 . 面向商业航天卫星成本效益的三模冗余软错误防护技术：近似计算的实践 [J ] . 电子与信息学报 , 2024 : 1 - 9 .

LI Y , HU Y M , ZENG X Y . Cost-effective TMR soft error tolerance technique for commercial aerospace: utilization of approximate computing [J ] . Journal of Electronics & Information Technology , 2024 : 1 - 9 .

以AI载荷为核心，地卫智能应急一号卫星发射成功 [EB ] . 2024 .

With the AI payload as the core , the intelligent emergency satellite No . 1 of the Earth-satellite was successfully launched [EB ] . 2024 .

魏雯婷 , 伏丽莹 , 王琨 , 等 . 卫星互联网路由技术综述 [J ] . 西安电子科技大学学报 , 2024 : 1 - 15 .

WEI W T , FU L Y , WANG K , et al . Survey of routing technologies for the satellite Internet [J ] . JOURNAL OF XIDIAN UNIVERSITY , 2024 : 1 - 15 .

张佳鑫 , 常朝阳 , 张易隆 , 等 . 巨型星座路由技术综述 [J ] . 天地一体化信息网络 , 2024 , 5 ( 1 ): 2 - 13 .

ZHANG J X , CHANG C Y , ZHANG Y L , et al . Survey on routing technology of mega constellation [J ] . Space-Integrated-Ground Information Networks , 2024 , 5 ( 1 ): 2 - 13 .

A I P-N , MIGUEL A V , SHANKAR M R , et al . Signal processing for high-throughput satellites: Challenges in new interference-limited scenarios [J ] . IEEE Signal Processing Magazine , 2019 , 36 ( 4 ): 112 - 131 .

张平 , 赵晶 , 虞志刚 , 等 . 空间信息网络分布式存储方案研究 [J ] . 中国电子科学研究院学报 , 2019 , 14 ( 3 ): 256 - 264 .

ZHANG P , ZHAO J , YU Z G , et al . Research on distributed storage scheme for space information network [J ] . Journal of China Academy of Electronics and Information Technology , 2019 , 14 ( 3 ): 256 - 264 .

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