摘要
提出了实现导航信息组合中心高速通信的硬件架构方案和软件设计框架。设计了GPS时间同步系统,利用该系统分析研究了串口与网线通信的实时性与可靠性,并在某真航向测量系统中得到了应用。应用结果表明通信链在使用网线通信时,平均延时3ms,数据接收成功率达到99 9995%。
Hardware architecture is projected for navigation information integration Center,communication programme is also developed. Time synchronization system is designed to make some research on real-time and reliability capability of data sampling as well. The result shows its real-time and reliability performance is very good.
出处
《计算机测量与控制》
CSCD
2004年第4期377-379,共3页
Computer Measurement &Control
基金
国家杰出青年科学基金(40125013)
