摘要
分析现代战争的特点和气球载雷达的功能,指出气球载雷达具有长时间浮空的特性。为了满足气球控制系统稳定可靠,能够长时间滞空工作的要求,提出了一种采用双计算机并行工作,热备份冗余切换的双机容错系统的设计方案。通过实际项目验证,气球可以数月系留工作,满足气球载雷达球控系统滞空工作的高可靠性要求。
The floating time of aerostat-load-radar is very long in modern warfare.Therefore the high stable and reliable balloon control system is needed.A design scheme of dual-host redundancy system was put forward,which adopted two host computers working together and the two computers could switch in real time.The scheme was verified through actual project.The balloon can work for several months,which meet the reliability requirements of the balloon control system in aerostat-load-radar.
出处
《信息与电子工程》
2010年第3期357-359,共3页
information and electronic engineering
关键词
气球载雷达
球控系统
双机容错
仲裁算法
aerostat-load-radar
balloon control system
dual-host redundancy
arbitrating algorithm
