中文摘要：

航空自导鱼雷具有命中精度高、威力大、攻潜效果好等特点。针对反潜直升机空投鱼雷作战使用的特点,深入分析了空投鱼雷的空中弹道、直升机的运动态势和风速风向等影响空投鱼雷入水点位置的关键因素,并得到了各要素的数学描述,进而通过仿真分析得到了直升机运动态势和风速风向对空投鱼雷入水点的影响。

英文摘要：

The aviation homing torpedo has the characteristics of high hit accuracy,big power and good effect in attacking submarine. According to the combat operation characteristics of the anti-submarine helicopter airdrop torpedo,the air ballistic of airdrop torpedo,movement situation of helicopter and wind speed and direction are found to be the key factors of airdrop torpedo water entry point,and mathematical descriptions of each factor are provided. Then the influences of movement situation of helicopter and wind speed and direction are simulated and analyzed.