反鱼雷鱼雷关键技术探讨

Discussion About Key Technologies of Anti-Torpedo Torpedo

探讨了对反鱼雷鱼雷武器系统、总体、自导、控制、引信及战斗部等子系统的关键技术,并对主要系统提出了技术要求,认为反鱼雷武器系统应装备主、被动声纳以提高拦截概率,提出了一种适合于反鱼雷鱼雷的拦截弹道导引方法,给出了反鱼雷鱼雷自导作用距离和自导扇面的选取原则,提出了反鱼雷鱼雷最大允许角速度不小于80/s,且在1 s内对指令的跟踪误差不大于15%,才能有效解决其高机动性和控制系统快速响应的问题,探讨了反鱼雷鱼雷应选用主动声引信,毁伤半径的选择要与目标平均脱靶量的大小相匹配等鱼雷引信与战斗部系统的几个问题。

This paper discusses the key technologies of anti-torpedo torpedo （ATT） weapon systems and the subsystems including overall design, homing, control, fuze and warhead, and presents technical requirements for the main subsystems. The ATT weapon systems should equip active and passive sonar in order to improve interception probability. A guidance method adapted to ATT intercepting trajectory is presented. The principles to determine homing range and homing searching sector are given. The maximum allowable angular rate of ATT must no less than 80 degree each second and the tracking error for instruction must be no more than 15 percent within one second in order to get high maneuverability and fast response to control system. The issues about fuze and warhead subsystem that ATT should adopt active acoustic fuze and damage radius must match with average missdistance are also discussed.