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舰用网络授时技术设计分析
引用本文:王文嘉,崔宏磊. 舰用网络授时技术设计分析[J]. 舰船电子工程, 2011, 31(11): 15-18
作者姓名:王文嘉  崔宏磊
作者单位:中国舰船研究设计中心,武汉,430064
摘    要:研究分析舰用网络授时技术的各类工作模式及工作原理,根据舰载接入网络的各级设备的时间精度需求,分析对比不同授时服务器结构形式及不同工作模式的网络授时方案的优劣,确定适合舰载各需授时设备的网络授时方案及同步周期。

关 键 词:网络授时  时间同步  授时精度  NTP

Design Analysis on the Technology of Shipboard Time Service by Network
Wang Wenjia Cui Honglei. Design Analysis on the Technology of Shipboard Time Service by Network[J]. Ship Electronic Engineering, 2011, 31(11): 15-18
Authors:Wang Wenjia Cui Honglei
Affiliation:Wang Wenjia Cui Honglei(China Ship Design and Research Center,Wuhan 430064)
Abstract:In this paper,all kinds of modes and principles of shipboard time service by network have been researched.Based on the different time accuracy requirement of different access network,we analysis and compare the different structures of timing server,and merits of different modes of network timing scheme.Determine the network timing scheme for all equipments which needs time service by network.
Keywords:time service by network  time synchronization  time-code precision  NTP  
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