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测控网络中的校时方法研究与应用
引用本文:周荣,韩仲华,焦蓉. 测控网络中的校时方法研究与应用[J]. 测控技术, 2006, 25(8): 44-46,60
作者姓名:周荣  韩仲华  焦蓉
作者单位:华北计算技术研究所,通信工程室,北京,100083;华北计算技术研究所,通信工程室,北京,100083;华北计算技术研究所,通信工程室,北京,100083
摘    要:首先介绍了测控网络中传输时延、系统时差与网络校时之间的关系,然后提出了一种新的系统时差网络计算方法,用以提高网络校时的精确度.最后,阐述了网络传输时延的各种测量方法和系统时差网络计算的实现方法,分析了网络校时要素和系统时间设定要素.

关 键 词:传输时延  系统处理时差  网络测控
文章编号:1000-8829(2006)08-0044-03
收稿时间:2005-04-28
修稿时间:2005-04-28

Study and Application for Adjusting Time on Measurement and Control Network
ZHOU Rong,HAN Zhong-hua,JIAO Rong. Study and Application for Adjusting Time on Measurement and Control Network[J]. Measurement & Control Technology, 2006, 25(8): 44-46,60
Authors:ZHOU Rong  HAN Zhong-hua  JIAO Rong
Affiliation:North China Institute of Computing Technology, Beijing 100083, China
Abstract:Firstly, the relationship among transmission delay, system time difference and adjusting network time in measurement and control network is introduced. And a new network computing way for system time difference in order to advance the precision of adjusting network time is presented. Finally, the various measurements and implementation ways are expatiated, and the factors of adjusting network time and setting system time are analyzed.
Keywords:transmission delay   system time difference   measurement and control network
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