摘要
将单个矢量水听器对水下高速直线运动小目标进行速度、距离等参数的被动声探测新技术,应用在悬浮式火箭弹上探测来袭鱼雷的运动参数,并在战斗部上加载定向发射、定时起爆功能,变被动等待方式为主动接近攻击方式,将有效扩大战斗部对抗鱼雷的范围。通过效能分析,单枚火箭弹加载了定向发射、定时起爆功能后,其主动攻击式反鱼雷毁伤概率较被动等待方式有明显提高;被动声探测新技术的应用,对于探测远距离目标和扩大攻击范围起到了关键的作用。
The passive acoustic detection technique i.e. the velocity and distance etc. parameter of underwater high speed direct line motion of small target measured by a single vector hydrophone is applied to detect the motion parameter of attacking torpedo by a suspension rocket,at the same time the directional launching and timing detonation function is loaded on the warhead so that a passive waiting mode can be become an active approaching attack mode and the range of the warhead against torpedo will be effectively widened. After the directional launching and timing detonation function is loaded on the single rocket through efficiency analysis, the destruction probability of active attack anti-torpedo will be obviously increased in comparison with passive waiting mode. The application of new passive acoustic detection technique has played a key function for distant target detection and attack range extension.
出处
《舰船科学技术》
北大核心
2008年第5期63-66,81,共5页
Ship Science and Technology
关键词
火箭
悬浮
被动声探测
定向发射
鱼雷
效能
rocket
suspension
passive acoustic detection
directional launch
torpedo
efficiency
