Research on the Factor of Influencing Shrapnel Spreading Precision Based on Matlab

Based on the research of the bullet equation of motion and the shrapnel destruction model,this article analysis the affected factor of the shrapnel spreading precision.Based on the experimental datum,it analysis and simulates the spreading precision under the different influence factor by using the Matlab toolbox.The result indicates that the spreading altitude and the spreading dose are the highly influencing factor to the spreading precision.