高速GJB289A总线仿真系统研究  

Research of the high-speed GJB289A bus simulation system

作　　者：王仲杰[1] 蒋红娜[1] Wang Zhongjie Jiang Hongna(Chinese Flight Test Establishment, Xi＇ an 710089, China)

机构地区：[1]中国飞行试验研究院,西安710089

出　　处：《电子测量技术》2017年第6期143-146,共4页Electronic Measurement Technology

摘　　要：随着目前军用航空电子系统的发展,机载数据总线的传输速率越来越高,标准的GJB289A总线(1 Mbps)已无法满足机载数据总线高吞吐率的发展需求,因此研究高速GJB289A总线技术是目前航空机载数据总线发展趋势之一。为了对高速GJB289A总线技术进行研究,就特别需要构建一个仿真系统。介绍了如何构建一个高速GJB289A总线仿真系统、拓扑结构、工作原理、配套软件,并进一步阐述了高速GJB289A总线仿真系统的重要性,这为后续的高速GJB289A总线研究与工程应用提供技术依据。With the development of the military avionics system,airborne data bus transfer rate is higher and higher,the standard GJB289 A bus（1 mbps） have been unable to meet the demand of the development of high throughput airborne data bus,so the high-speed GJB289 A bus technology is one of the current development trend of airborne data bus.In order to study of high-speed GJB289 A bus technology,in particular the need to build a simulation system.This paper introduces how to build a high-speed GJB289 A bus simulation system,topological structure,working principle,supporting software,further expounds the importance of high-speed GJB289 A bus simulation system,for the subsequent research and engineering application of high-speed GJB289 A bus to provide technical basis.

关 键 词：高速GJB289A总线 仿真系统 拓扑结构 

分 类 号：V243.1[航空宇航科学与技术—飞行器设计]