预警机载机航电系统网络与任务系统网络差异性分析研究

Difference Analysis between Mission System Network and Avionics System Network in AEW

预警机作为军事信息系统中的重要装备,在现代网络中心战中发挥着重要作用。本文从总线、网络的基本概念和机载航电系统的发展历程出发,分析总结出预警机的载机航电系统网络与任务系统网络的异同点和网络选型的差异性。同时,根据信息技术发展趋势牵引,提出机载网络发展的关键技术,为后续预警机发展奠定理论基础。

AEW is the important equipment of military information systems,and plays a crucial role in modern network-centric operations. The paper explains the concept of data bus and network,and summarizes the development history of avionics system. The different system architectures and network selections between mission system and avionics system are analyzed. Meanwhile,with the development of information technology,this paper depicts the key technologies of development trends in mission system network.These technologies provide the theoretical basis for future AEW engineering development.