资源池架构在卫星通信地面站网中的应用分析
|
摘要
目前中继卫星地面站设备老旧、专用性太强,操作维护困难。NASA提出基于资源池式架构方式升级下一代地面站,降低地面终端站与中继卫星之间的耦合性,增强地面站系统的灵活性,减少设备数量,提升弹性抗毁能力。本文分析了新架构的构成及原理,阐述了新架构的优势及具备的业务能力。预测"资源池"将会成为我国未来中继卫星系统的一种新的架构模式。
引文
[1]史西斌,李鲡瑶.TDRSS新一代地面系统体系结构研究[J].无线电工程,2018,48(1):59-63.
[2]GITLINT,WALYUSK.NASA’s Space Network Ground Segment Sustainment Project Preparing for the Future[C]SpaceOps 2012 Conference,2012:77-90.
[3]GSFC Space Network Project.Requirements Specification for the White Sands Complex.REV.1,DCN005[R].Greenbelt,Maryland:GoddardSpaceFlight Center,2008.
[4]Space Network Ground Segment Sustainment(SGSS)Project.SGSS Customer Forum#1[EB/OL]http:esc.gsfc.nasa.gov/space-communications/sgss.html,2011-10-21
[5]Gregory W.Heckler,Cheryl Gramling,Jennifer Valdez,Philip Baldwin.TDRSS Augmentation System for Satellites.SpaceOps 2016 Conference 2016-5:16-20.
[6]Space Network Ground Segment Sustainment(SGSS)Project.SGSS Customer Technical Interchange Meeting 2013[EB/OL]http://esc.gsfc.Nasa.Gov/space-communications/sgss.html,2014-02-02.
[7]Keith Hogie,Alain Zarembowitch,Bruce Flanders,Haleh Safavi,Daniel Paulson,Jeffry Lubelczyk.Low-cost Receiver Development for TDRSS DAS Sustainment and CubeSat Applications.IEEE Aerospace Conference,2016.
[2]GITLINT,WALYUSK.NASA’s Space Network Ground Segment Sustainment Project Preparing for the Future[C]SpaceOps 2012 Conference,2012:77-90.
[3]GSFC Space Network Project.Requirements Specification for the White Sands Complex.REV.1,DCN005[R].Greenbelt,Maryland:GoddardSpaceFlight Center,2008.
[4]Space Network Ground Segment Sustainment(SGSS)Project.SGSS Customer Forum#1[EB/OL]http:esc.gsfc.nasa.gov/space-communications/sgss.html,2011-10-21
[5]Gregory W.Heckler,Cheryl Gramling,Jennifer Valdez,Philip Baldwin.TDRSS Augmentation System for Satellites.SpaceOps 2016 Conference 2016-5:16-20.
[6]Space Network Ground Segment Sustainment(SGSS)Project.SGSS Customer Technical Interchange Meeting 2013[EB/OL]http://esc.gsfc.Nasa.Gov/space-communications/sgss.html,2014-02-02.
[7]Keith Hogie,Alain Zarembowitch,Bruce Flanders,Haleh Safavi,Daniel Paulson,Jeffry Lubelczyk.Low-cost Receiver Development for TDRSS DAS Sustainment and CubeSat Applications.IEEE Aerospace Conference,2016.