火控计算机容错应用的一个实例

A Fault-Tolerant Desing Scheme for Fire Control Computers

容错计算理论和技术为提高火控计算机的可靠性提供了重要技术途径．本文采用中央处理模块的可重组双模冗余结构描述了火控计算机容错问题．遵循软件为主、硬件为辅的策略实现了自动容错计算．试验证明，设计方案是可行的．

With the development of fire control systems, higher demands are put forward on the functions and performances of fire control computers. Theory and techniques of trol computers. The paper describes fault-tolerant problems in fire control computers. Adopting a reusable double model redundancy structure of the central processing module and following the tactics of relying mainly on software with hardware subsidiary, the system can accomplish automatic fault-tolerant computation,and the user can always check on the running state of the system.Experiments have proved that the design scheme is correct and feasible.