Research On The Coordination Technology Of Multi-leg Detection Air-to-surface Missile Directional Triggering

Air-to-surface missiles mostly use non-directional fuse-warhead systems.At the end of the trajectory,it does not recognize the target direction and control the directional explosion point.The efficiency of the fuse-warhead coordination of the missile and the target killing probability.Here is based on multi-branch detection fuse,directional fuse-warhead system modeling technology under multi-branch detection conditions,typical ground target vulnerability modeling technology,target recognition technology,directional explosion point control technology,air-to-surface missile fuse-warhead Research has been carried out in conjunction with visual simulation and effectiveness evaluation technology.The main work of the thesis is as follows:Established the multi-branch detection fuse detection start model and the multi-branch detection fuse-based directional fuse-warhead system model,realized the multi-branch detection fuse detection field parameter calculation and directional and non-directional warhead kill field parameter calculation.A typical vulnerability model of ground targets was established.Based on the XML model format,the shape,structure and key modeling of the Patriot AN/MPQ-53 phased array radar were realized,and a damage tree under a certain damage level was constructed.The target recognition algorithm based on multi-branch detection fuse is designed,and the explosion point control algorithm based on the directional fuse-warhead system is designed.The performance of the target recognition algorithm and the explosion point control algorithm is verified through simulation.Based on the C++Builder integrated development environment,a multi-branch detection air-to-surface missile directional fuse-warhead coordination simulation software was developed,which realized the visual modeling of the air-to-surface missile fuse-warhead coordination simulation environment,and completed the air-to-surface missile ballistic and target rendezvous and explosion point Parameter calculation,target recognition,visual simulation of the whole process of target hit and damage,based on the simulation results to realize the effectiveness evaluation of the directional fuse-warhead system.