Study On Damage And Visualization Of Typical Light Armored Targets By Detonator

In order to evaluate the damage ability of kill bombs to light armored vehicles,this paper analyzes the target vulnerability of light armored vehicles,studies the impact wave damage to the structure of light armored vehicles,the fragment power field and target intersection and visualization technology,and develops a visualization software for the damage evaluation of kill bombs to light armored vehicles.Based on the analysis of the vulnerability of a light armored vehicle to the kill bomb,the key functional components of the light armored vehicle are determined,and the damage tree of the light armored vehicle is established accordingly.According to the equivalence criterion,the components of the real model of the light armored vehicle are simplified equivalently,and the vulnerability equivalent model of the light armored vehicle is established.According to the research on the power field of the kill bomb,the Unity3D engine is used to establish the static power field visualization model of the kill bomb fragments,the dynamic dispersion visualization model of the kill bomb fragments,and the shock wave power field visualization model of the kill warhead.The coordinate system conversion calculation model of the kill warhead,the complex structure target detection calculation model,the fragment penetration calculation,the damage probability calculation and other damage evaluation calculation models are given,The above visual model is verified and applied.The visual software for the damage evaluation of the light armored vehicle target by the anti-explosive bomb is designed and developed,including the anti-explosive bomb data input module,the fragment information interaction module,the equivalent model import and equivalent parameter setting module,the damage calculation module and the damage result output module.The target damage grade calculation and the target damage probability calculation are realized.The software can realize the damage calculation of the light armored vehicle by the kill warhead,and lay the foundation for the damage evaluation of the typical light armored vehicle by the kill bomb.