Compared with the static explosion test,the warhead dynamic explosion test can provide more accurate data for evaluating the weapon system. The dispersion and movement situation of the dynamic explosion fragments are analyzed by analyzing, modeling and simulating the movement of the warhead dynamic explosion fragments. For the technology means of dynamic explo-sion test with radar,the characteristics of quantity,speed and distance distribution of the dynamic explosion fragments in radar beam are analyzed. The characteristics analysis based on dynamic explosion fragments can provide a theoretical foundation for the development of dynamic explosion test.%相比静爆测试,战斗部动爆测试能够为武器系统评估提供更为准确的数据.这里通过对战斗部动爆破片运动的分析、建模与仿真,分析了动爆破片的飞散和运动情况.同时,针对利用雷达进行动爆测试的技术手段,分析了雷达波束内的动爆破片数量、速度、距离分布等特性.这种基于动爆破片的特性分析能为动爆测试技术的发展提供了一种理论依据.
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