基于FC-AE-ASM协议光纤通道接口卡的设计  

Design of Fiber Channel Interface Card Based on FC-AE-ASM Protocol

作　　者：池桂英 CHI Guiying(China Helicopter Research and Development Institute,Jingdezhen 333001,China)

机构地区：[1]中国直升机设计研究所

出　　处：《电工技术》2019年第10期127-129,共3页Electric Engineering

摘　　要：针对直升机航空电子通信系统中MIL-STD-1553B等总线通信协议传输率低、容错能力有限等问题,本文设计了一种基于FC-AE-ASM协议的光纤通道接口卡,实现了高实时、高可靠、高带宽、低传输延迟的长距离传输功能。最后搭建测试环境进行验证,实验结果表明,该光纤通道接口卡能够高速、正确的收发数据,满足直升机航空电子系统的需求。In view of the problems of low transmission rate and limited fault tolerance of bus communication protocols such as MIL-STD-1553B in helicopteravionics communication system,a fiber channel interface card based on FC-AE-ASM protocol is designed to realize long distance transmission with high real-time,high reliability,high bandwidth and low transmission delay. Finally,a test environment is set up to verify the performance. The experimental results show that the interface card can send and receive data correctlyat high speed and can meet the requirements of helicopter avionics communication system.

关 键 词：直升机航空电子通信系统 光纤通道 FC-AE-ASM协议 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]