综合化信号与信息处理平台设计与实现

Design and Implementation of an Integrated Signal and Information Processing Platform

为解决大规模分布式异构实时处理平台在航空电子模块化综合条件下的体系结构问题,在分析联合标准化航电系统架构特点的基础上,提出一种基于串行RapidIO硬总线和虚通道软总线互连的开放式系统架构,并完成一套基于该架构的综合化信号与信息处理机,实现了真正意义上的芯片级互连、低延时、多节点、可扩展、可重构的航空电子综合化应用平台。

To solve the architecture problem of large-scale distributed heterogeneous real-time processing system in integrated modular avionics （ IMA ） , an open system architecture based on serial RapidIO and software middleware interconnection is proposed according to the analysis of Allied Standard Avionics Ar-chitecture Council standards. An integrated signal and information processor is designed based on the archi-tecture,which demonstrates that the real chip level interconnection, low latency, multi-node, extensible, reconfigurable avionics integrated application platform is realized.