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CCSDS分包遥控协议分析
引用本文:吴晓光,雷菁,黄英.CCSDS分包遥控协议分析[J].信息安全与通信保密,2010(11):28-30.
作者姓名:吴晓光  雷菁  黄英
作者单位:1. 国防科学技术大学电子科学与工程学院,湖南,长沙,410073;中国人民武装警察部队水电第一总队,广西,南宁,530222
2. 国防科学技术大学电子科学与工程学院,湖南,长沙,410073
摘    要:空间数据系统委员会(CCSDS,Consultative Committee for Space Data System)所发布的标准在窄间数据通信领域起着极其重要的作用,很多标准已经转化为ISO国际标准。分包遥控(TC)协议主要用于地面对航天器的控制,其安全性和准确性对航天器至关重要。着重对TC协议进行通信进程演算(CCS),通过演算没有发现协议中有死锁与活锁等问题,为今后CCSDS协议(如PSLS)的开发提供了有效的分析方法。

关 键 词:空间数据系统委员会  分包遥控  通信进程演算  协议工程

Analysis of CCSDS Telecommand Space Data Link Protocol
WU Xiao-guang,LEI Jing,HUANG Ying.Analysis of CCSDS Telecommand Space Data Link Protocol[J].China Information Security,2010(11):28-30.
Authors:WU Xiao-guang  LEI Jing  HUANG Ying
Affiliation:1.School of Electronic Science and Engineering, National University of Defence Technology, Changsha Hunan 410073, China; 2.The 1st General Branch of Armed Police Hydropower Engineering Troops, Nanning Guangxi 530222, China)
Abstract:The standards published by Consultative Committee for Space Data System(CCSDS) play an important role in the field of space data traffic, and most of them are already turned into ISO international standards.The TC protocol is mainly used in the ground-to-space control, and its safety and accuracy are the most important for space vehicles. Based on the Calcula for Communicating System (CCS) of TC protocol by CCSDS, no dead lock or living lock is found in the TC protocol, thus providing a useful analytical method for the future study of CCSDS protocol (PSLS protocol, e.g.).
Keywords:CCSDS  TC  CCS  protocol engineering
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