美增程型反潜导弹攻潜能力研究

Study of Attacking Submarine of US ASROC VLA-ER

根据美军增程型阿斯洛克反潜导弹在软硬件、发射流程方面的改进,分析了影响射击方法的主要因素,讨论了增程型反潜导弹的提前位置和当前位置射击方法,并依据设定的仿真参量和解算的射击参数,对反潜导弹命中概率进行了仿真计算。结果表明:初始射距为中近距时,使用反潜导弹(VLA)进行提前位置射击与使用增程型反潜导弹(VLA-ER)进行当前位置射击,两者命中概率基本相当;初始射距为远距时,使用增程型反潜导弹(VLA-ER)进行提前位置射击,命中概率较高;相对于反潜导弹(VLA),增程型反潜导弹(VLA-ER)在大幅提升射距的同时,命中概率明显高于反潜导弹(VLA),该结论可对提升潜艇战场生存能力提供重要参考价值。

Based on the lately improvement of US ASROC VLA-ER in software, hardware and launching procdeure, the main influence factors of shooting methods were analyzed, shooting means of optimal lead angle and current lead angle were discussed. According to the given simulation parameters, hit probabilities were simulated depending on calculation of attacking parameters. The results showed that hit probabilities were approximate between VLA shooting of current lead angle and VLA-ER shooting of optimal lead angle, if initial shooting range was close. If initial shooting range was remote, the hit probability was high through VLA-ER shooting of optimal lead angle. When the shooting range was increased substantial- ly, hit probabilty of VLA-ER was higher than VLA. The conclusion had the important reference value for the viability of the submarine in the battle.