基于系统架构的雷达软件可靠性指标分配方法及应用研究  

Research on the allocation method and application of radar softwarereliability indicators based on system architecture

作　　者：王骥 刘卫 孟晓琳 WANG Ji;LIU Wei;MENG Xiaolin(Shanghai Bureau of Navy Equipment Department,Shanghai 201300;The Eighth Research Academy of CSSC,Nanjing 211153)

机构地区：[1]海装上海局,上海201300 [2]中国船舶集团有限公司第八研究院,南京211153

出　　处：《雷达与对抗》2024年第2期51-55,共5页Radar & ECM

摘　　要：针对传统舰载雷达体系架构兼容性和通用性差,软硬件耦合度高,软件可靠性低的问题,利用开放式系统架构在软件研制生命周期中对舰载雷达软件构件进行可靠性设计与指标分配,有助于减少或避免软件缺陷导致的系统故障,从而提高雷达软件的可靠性。In response to the problems of poor compatibility and generality,high software and hardware coupling,and low software reliability in conventional shipborne radar system architectures,an open system architecture is used to perform reliability design and indicator allocation for shipborne radar software components in the software development life cycle,reducing or avoiding system failures caused by software defects,and thereby improving the reliability of radar software.

关 键 词：软件系统架构 雷达 软件可靠性 指标分配 

分 类 号：TN957.3[电子电信—信号与信息处理]