摘要
为满足舰用指挥控制系统大批量数据传输及实时性的应用需求,设计一种千兆以太网高速数据传输系统。系统采用现场可编程门阵列(FPGA)为主控芯片、88E1111为物理层网卡芯片,以满足舰用指控系统多通道、大数据、实时的高速传输要求。实验结果表明,系统以太网传输速度达到926 Mbit/s,有效解决了舰艇指控系统多通道大数据实时传输的问题,具有较大的应用前景。
In order to meet the requirements of large volume data transmission and real time application in ship com- mand and control system, a Gigabit Ethernet high speed data transmission system is designed. The system uses field pro- grammable gate array （FPGA） as the main control chip, 88El111 as the physical layer network card chip, in order to meet the requirements of multi channels, big data, and real-time high-speed transmission for the ship. The experimental results show that the transmission speed of the system is 926Mbps, which can effectively solve the problem of real-time transmission of the muhichannel data of the ship command system. The system has great application prospect.
出处
《仪表技术》
2016年第2期19-22,38,共5页
Instrumentation Technology
