一种防空导弹毁伤效果评估仿真方法

研究了一种配有激光近炸引信的防空导弹毁伤效果评估仿真方法。以仿真软件Vega为基础,实现了弹目交会的视景仿真;应用碰撞检测技术模拟激光近炸引信的目标探测。并利用包围体方法提高碰撞检测速度,解决了目标遗失问题;通过计算破片击中目标的数量和部位,实现了对导弹毁伤效果的量化评价。在此基础上,开发了"防空导弹毁伤效果评估"仿真软件,并在导弹引信设计中进行应用,验证了算法的有效性。

Simulation Method of Antiaircraft Missile Damage Effect Evaluating

A simulation method used to evaluate on antiaircraft missile damage effect was proposed. Based on the simulation software Vega, the scene simulation of missile and target encounter was achieved. The target detection with laser proximity fuze was simulated by collision detection;the speed of collision detection was improved using volume of object and target miss problem is solved. Calculating on the amount and position of effecting fragment, the quantification evaluation of missile damage effect was achieved. Based on above works, the simulation software of evaluation on antiaircraft missile damage effect was developed and applied in fuze design showing validity of the method.