摘要
高速高精度光纤传输在船舶导航系统中得到广泛应用,导航系统使数据传统的可靠性、传输速率及稳定性得到提高。基于双网CAN总线的导航数据传输系统能够实现数据的双路通信,通过操陀仪实现与导航系统的无缝对接。本文设计了基于双卡CAN总线的导航数据传输系统软硬件模型,研究了数据传输、采集显示等功能,最后进行仿真。
The high-speed and high-precision optical fiber is widely used in ship navigation system. Its navigation system improves the reliability, transmission rate and stability of traditional data. Navigation data transmission system based on the dual-network CAN bus can realize the dual acceptance of data and realize seamless docking with the navigation system by gyroscope. This paper designs the software and hardware model of navigation data transmission system based on dualcard CAN bus, studies the functions of data transmission, acquisition and display, and finally carries out simulation.
作者
李美丽
刘文晶
王宝珠
LI Mei-li;LIU Wen-jing;WANG Bao-zhu(College of Mobile Telecommunications, Chongqing University of Posts and Telecommunications, Chongqing 401520, China)
出处
《舰船科学技术》
北大核心
2018年第12X期109-111,共3页
Ship Science and Technology
