摘要
为保障装备信息安全,提升装备自主可控水平,在某型号指控计算机设计中,采用国产化软硬件平台进行设计实现。对国产核心处理器和嵌入式操作系统进行选型论证,最终采用了龙芯3A3000芯片和道嵌入式操作系统的组合来研制指控计算机,并详细描述了计算机硬件架构、软件框架组成和其他设计要点。实验结果表明:采用龙芯3A芯片和道系统研制的指控计算机能够满足指控系统使用要求,对武器装备国产化工程有参考意义。
In order to guarantee the information security of equipment and improve the level of self-controllable of equipment,the domestic software and hardware platform is applied to the design of a certain type of command and control computer.Finally,the combination of Godson 3 A3000 chip and Delta embedded operating system is used to develop command and control computer.The hardware structure,software framework and other design points of the computer are described in detail.The experimental results show that the command and control computer developed by Godson 3 A chip and Delta operating system can fulfill the requirements of command and control system,and it can serve as a reference for the domestic engineering of weapons and equipment.
作者
张晓敏
马鹏飞
Zhang Xiaomin;Ma Pengfei(Shanghai Electro-Mechanical Engineering Institute,Shanghai 201109,China)
出处
《航天控制》
CSCD
北大核心
2020年第2期74-80,共7页
Aerospace Control
关键词
自主可控
指控计算机
龙芯3A芯片
道系统
Self-controllable
Command and control computer
Godson 3A3000 chip
Delta operating system
