摘要
军用车载电子信息系统集成正在向模块化、总线化、标准化的方向发展,LRM(现场可更换模块)的设计理念受到人们的关注,而以VITA系列标准为代表的VPX架构也再次引发讨论。首先从概念定义的角度辨析LRM架构和VPX架构,然后介绍主流的LRM和VPX标准,并分析了其军事应用。最后结合2台样机对2种具体标准进行对比,提出军用发展建议。
Military vehicle-mounted electronic information system integration has been developing to the directions of modularization,busing and standardization.The design concept of LRM(Local Replaceable Module)has attracted people’s attention,and the VPX architecture represented by VITA series standards has also aroused discussion again.Firstly,we distinguished LRM architecture and VPX architecture from the perspective of conceptual definition,then introduced the main LRM and VPX standards with their military applications.Finally,the two specific standards were compared with two prototypes,and suggestions for military development were put forward.
作者
陈明浩
刘荣
赵晨亮
杨晓伟
CHEN Minghao;LIU Rong;ZHAO Chenliang;YANG Xiaowei(Nanjing Research Institute of Electronic Engineering,Nanjing 210007,China)
出处
《新技术新工艺》
2023年第3期1-7,共7页
New Technology & New Process
关键词
LRM架构
VPX架构
军事应用
对比
模块化
总线化
LRM architecture
VPX architecture
military applications
comparison
modularization
busing
