In order to explore the unexploded ordnance problem of cluster munitions and find the solutions, an M85 sub-munitions reliability model was established by applying the Monte Carlo method. Simulation and experimental statistics matched the proportion of unexploded ordnance, so the hypothesis was feasible. The causes of failure and influencing factors of the dual-purpose improved conventional munitions M85 were analyzed according to experimental data. The sensitivity of each device in fuze was also analyzed. The sorting of weight of each device influence in M85 sub-munitions fuze was determined. Stabilization device with the maximum weight is the key components of sub-munitions fuze, so these results provide a reference to the analysis and redesign of other sub-munitions fuzes.
展开▼
