基于ARM的鱼雷控制平台研制

Research on Control-computer of Torpedo Based on ARM

针对鱼雷控制变量多、算法复杂、同步要求严格、计算量大和通讯任务重等问题,以ARM处理器为主控芯片,通过理论分析和实验验证完成了基于嵌入式框架的控制平台设计,通过自顶向下的设计方法,确定了整体设计方案,实现了外部接口,并完成了各个子模块设计,最终完成了基于中断方式的硬件设计及软件设计。经系统联调,结果表明,鱼雷具有精度高,稳定性好等优点,完全满足系统设计的要求。

According to the requirements of torpedo control system with many controlled variables, complicated algorithms, synchronous of system is hard, mass calculations, arduous communication tasks are required. ARM processor has been utilized as the main processor, finishing design of control platform by theoretical analysis and experimental verification based on embedded frame, through the top-- down method, the whole system is affirmed, interface is implied and sub--system is accomplished, hardware design and software design with interrupt mode is designed. Control system is tested on the ground; the experimental results show that it has characters as abundant interface, shorter response time, and better universal property and so on. So it completely meets the requirements of torpedo control system.