中文摘要：

针对两种代表性的来袭目标——巡航导弹和杰达姆航空制导炸弹（JDAM）,分析了飞行弹道特性,基于对空目标射击拦截问题的数学模型,建立了两种小口径高炮防空反导射击拦截模型。以新型××串联集束动能弹和××脱壳穿甲弹为比较对象进行了仿真分析,仿真结果表明所建立射击拦截模型的正确性,验证了新型××串联集束动能弹在防空反导上的优越性,为小口径高炮新型防空反导弹药的研制提供了基础,也为进一步计算小口径高炮的毁伤效能提供了计算条件。

英文摘要：

The ballistic properties of the two representative aircrafts,which are the cruise missile and the joint direct attack munitions （JDAM）,are analyzed. And based on the mathematical model of shooting interception for the aerial target, two shooting interception models of small-caliber antiaircraft gun are established. In this paper,the simulation analysis of the comparison between XXmm cluster projectile and new XXmm series kinetic energy projectile is conducted. The results show the accuracy of the two models and verify the excellence of the new XXmm series kinetic energy projectile in the aspects of air and missile defense,which provide a basis of the development of the new projectiles for the small-caliber antiaircraft ~un.