摘要
舰艇综合导航系统由惯性导航系统、计程仪、卫星导航系统、电子海图系统等设备组成,设备之间需要高速、实时、可靠的数据传输网络。论文分析了现有的数据传输方案的不足之处,提出采用实时光纤反射内存网(reflective memory network)技术构建数据传输系统,仿真测试结果表明网络的带宽大、时延小、性能稳定、可靠性高,满足舰艇综合导航系统数据传输需求,为相关科研项目提供参考。
The vessel＇s synthesis navy system includes inertial system, velocity log, satellite navigation systems, electronic chart sys- tems. An high-speed, real-time and robust data link network is needed to support the navy systerc~ The paper analysizes the disadvantage of existed teehonologies, proposes a kind of real time fiber reflective network as the basis of data link system. The simulation proves the wide band, low time loss, and high reliability. It satisfied the requirements of synthesis navy system, which provides a reference to related re search,
出处
《舰船电子工程》
2013年第10期36-38,共3页
Ship Electronic Engineering
关键词
导航系统
数据传输
反射内存
仿真系统
navigation system, data link, reflective memory, simulation system
