综合射频信号处理平台中多功能核心板卡的主备切换方法  

A Host-Standby Switching Method of Multi-functional Core Board Card in Integrated RF Signal Processing Platform

作　　者：崔明明 王恒[2] 段瀚林 CUI Ming-ming;WANG Heng;DUAN Han-lin(The tenth Military Representative Bureau Resident in Shanghai Region for The Naval Force,Shanghai 200233,China;China National Aeronautical Radio Electronics Research Institute,Shanghai 200241,China)

机构地区：[1]海军驻上海地区第十军事代表室,上海200233 [2]中国航空无线电电子研究所,上海200241

出　　处：《航空电子技术》2023年第3期31-37,共7页Avionics Technology

摘　　要：本文主要对综合射频信号处理平台中一种多功能核心板卡的主备切换方法进行了分析与设计。从平台架构出发,通过对主备切换的触发条件、涉及的功能以及切换所需的关键技术点进行分析,详细论证了进行主备切换时的技术需求、操作逻辑、关键技术点,并完成了相应的方案设计及测试验证。A method is proposed for the host-standby switching sequence of multi-functional core board card in integrated RF signal processing platform.According to the platform architecture,the triggering condition,involved functions and key technical points of switching are analyzed.The technical requirements,operational logic and key technique points of the host-standby switching are discussed in detail,and the corresponding scheme design and verification are completed.

关 键 词：综合射频信号处理平台 主备切换 SRIO SCA 平台管理 

分 类 号：TN911[电子电信—通信与信息系统]