新型机载高速数据通信系统设计

Design of New Airborne High-speed Data Communication System

高速光纤数据总线技术是新一代航空电子系统实现综合化、数字化和智能化的核心和支柱,对实现航空电子系统功能的综合、提高飞机的作战能力和生存能力起着决定性的作用。为了满足航空电子通信技术发展的需求,提出了基于光纤分布式数据接口(FDDI)标准的机载高速光纤通信网络体系结构,论述了该通信系统的总体设计思想和硬软件实现方案,最后简述机载高速数据通信系统的应用情况。

High speed databus technology is the working house and core of the next-generation avionics, and will play a key role in realizing avionics system integration and improving fighter＇s performance and survivability. In order to meet the requirements of the development of avionics communication techniques, the architecture of high-speed data scheme of this communication system are also detailed. Finally, the application status of this system are presented.