航天器工程2019，Vol.28Issue(3)：20-26,7.DOI:10.3969/j.issn.1673﹣8748.2019.03.004
一种基于北斗RDSS短报文的天基测控方法
A Space﹣based TT&C Method Based on BeiDou RDSS Short Message
摘要
Abstract
Aiming at the large﹣scale development of commercial satellites in the future,this paper explores and studies the feasibility of BeiDou short message telemeter and telecommand (TT&C) based on the space﹣earth integrated TT&C network method?Taking BeiDou navigation constella﹣tion as TT&C platform and LEO satellite as TT&C service obj ect,this paper studies a new TT&C space﹣based platform based on BeiDou’s short﹣message,and carries out the overall scheme design of the space﹣based TT&C system and the design of TT&C data flow?By carrying the ter﹣minal load of BeiDou’s short﹣message on the LEO spacecraft,using the basic communication channel of BeiDou’s Receive Data Service Request(RDSS)short message,fully considering the restriction of RDSS data protocol,and adopting the mode compatible with the frame structure of the current TT&C protocol,the frame structure is adaptively transplanted?It is proved that the RDSS short message TT&C system can meet the requirement of common civil and commercial small satellites,cubic satellites and other spacecraft TT&C communication? Finally,according to the conclusion of system design and system demonstration,the capability of TT&C service based on BeiDou’s RDSS short﹣message is comprehensively analyzed,which proves that the ap﹣plication mode of TT&C can meet the demand of satellite daily average in﹣orbit TT&C communi﹣cation data volume?关键词
天基测控/测控体制/北斗短报文/测控帧Key words
space﹣based TT&C/TT&C system/BeiDou’s short﹣message/TT&C data frame分类
信息技术与安全科学引用本文复制引用
GUAN Xinfeng,FAN Jingwang,WANG Xiaodao,ZHANG Bo,LI Yuxin..一种基于北斗RDSS短报文的天基测控方法[J].航天器工程,2019,28(3):20-26,7.基金项目
中国航天科技集团公司发展战略研究课题"面向天地一体化的自主可控卫星地面运控系统" （）
