航炮作战效能对比研究

Comparative Study on Combat Effectiveness of Air Cannon

文中以美国M61航炮为研究对象,建立射击控制与炮弹飞行仿真模型,并通过求解命中方程,研究航炮射速、炮弹初速及射击散布等因素对命中概率的影响程度。选取目前广泛装备的俄罗斯GSh-301、GSh-232航炮与美国M61航炮进行对比,综合命中概率与歼毁概率,最终得到每型航炮的综合作战效能。通过仿真结果可以看出,航炮射速对命中概率的影响最大;美国M61航炮由于射速高、初速大,综合作战效能显著高于其他两型航炮。

Although the aerial artillery is a traditional airborne weapon,it still has an important value that is difficult to replace in close combat.In this paper,shooting control and projectile flight simulation model are established,and the impact of projectile velocity,projectile initial velocity and firing dispersion are studied by solving the strike equation.Secondly,the Russian GSh-301 and GSh-232 guns that are currently widely equipped are compared with the US M61 guns.The comprehensive hit probability and the probability of annihilation are used to obtain the comprehensive combat effectiveness of each type of cannon.The simulation results showthat the impact of the firing velocity on the hit probability is the greatest.Due to the high rate of fire and high initial speed,the comprehensive combat effectiveness of the American M61 cannon is significantly higher than that of the other two types of artillery.