某型飞机的毁伤计算与仿真系统研究

在空战对抗中,关于我方飞机在敌方导弹威胁下的损毁状态以及战伤情况的统计分析对指导我军战时战伤抢修和战场备件筹措具有重大意义,而建立飞机在一定威胁下的毁伤模型并通过多次仿真计算进行分析是进行飞机战伤抢修研究的一个重要手段.在分析破片杀伤型空空导弹的杀伤机理并建立我军某型主战飞机的易损性模型和详细结构模型的基础上,重点介绍了毁伤种类及相应计算模型的建立,通过仿真实现,得到了一定弹目交会条件下飞机的损毁概率以及战伤部位清单,为后期战伤模式分析、战伤评估和抢修方案的制定提供了重要依据.

Damage Calculation and Simulation System Research of an Aircraft

In an air combat mission,statistical analysis for survivability and battle damage of aircraft under the threat of enemy missile is of significance for ABDR of army.It is an important way for ABDR research to make dam- age calculation models of aircraft under a threat and analyze by computer simulation.By analyzing the damage mecha- nism of fragmentations kill warhead missile and establishing the vulnerability and structure models of an aircraft in our army,this paper recounts the damage types and calculation models.By simulation,we get the damage probability and damage positions under some crossing conditions that help to analyze the battle damage mode,assess battle damage and make the repair projects.