兵工自动化Issue(11)：56-58,3.DOI:10.7690/bgzdh.2014.11.017
基于NTP的航天测控网络对时系统
Network Time Synchronization System for Space Tracking and Control Based on NTP
白宁 1黄维 1石宇1
作者信息
- 1. 中国人民解放军63819部队，四川宜宾 644000
- 折叠
摘要
Abstract
To ensure the accuracy and consistency of time system within space tracking and control network, design a space tracking and control network time synchronization system based on network time protocol (NTP). According to time accuracy and reliability requirement of system equipment, based on analyzing NTP basic theory and work mode, establish NTP network time synchronization system for space tracking and control. Then, realize NTP time synchronization system by application programming. Verify whether the system meet the time accuracy requirement of space tracking and control network or not. The result indicates that the system controls the time deviation precision in 1 ms and realizes high precision time synchronization.关键词
NTP协议/时间同步/航天测控网Key words
NTP protocol/time synchronization/space tracking and control network分类
军事科技引用本文复制引用
白宁,黄维,石宇..基于NTP的航天测控网络对时系统[J].兵工自动化,2014,(11):56-58,3.
