为了降低集束弹药的未爆弹率,提出了采用冗余技术实现引信的多模式复合化(近炸、触发、时间)的方法。介绍了A、B两种复合引信的技术路线,建立了两者的可靠性模型并应用蒙特卡洛法进行综合作用率仿真。结果表明:当各模块可靠度相同时,技术路线A的综合作业率在94%以上,技术路线B在99.1%以上,可见,技术路线B显著优于技术路线A,且满足未爆弹率小于1%的技术要求。因此多模式复合引信技术路线B将作为集束弹药引信改造的优先选择路线。

In order to decrease the rate of unexploded cluster munitions, a method using redundancy technology to achieve multi-mode composite fuze (proximity, triggering, time) was presented.In this paper, two kinds of composite fuze technical routes A and B were studied, the reliability model was established and the comprehensive firing rate was simulated using Monte Carlo.The results indicate when the reliability of each module is alike, the fuze's comprehensive function rate of technical route A is above 94%, whereas that of technical route B is more than 99.1%.Obviously, technical route B is significantly better than technical route A and satisfy the requirement of unexploded probability lower than 1%.Therefore multi-mode composite fuze technology route B will prior serve cluster monitions fuze.