基于效能分析的反鱼雷鱼雷拦截方式优选技术

Optimization Technology on Intercept Mode of ATT Based on Efficiency

随着智能型鱼雷探测识别及追踪能力的提高,利用传统武器等手段很难摆脱来袭鱼雷的攻击。反鱼雷鱼雷作为硬杀伤手段中的新技术,已成为当前各国海军致力研究和发展的重点。通过对反鱼雷鱼雷武器系统正常和应急两种典型作战样式及流程分析,然后对迎面拦截、直接拦截等方式进行了适用条件和效能分析,最后基于系统效能对ATT作战方法进行了研究。初步结论表明:在声呐主动探测或主被动联合探测时,由于武器系统获得的目标信息相对全面,系统对来袭鱼雷目标运动要素解算精度较高,可使用迎面拦截或直接拦截方法对来袭鱼雷进行拦截(优先使用迎面拦截方法);而当声呐被动探测时,武器系统仅获得目标方位信息,只能对目标运动要素进行估算,可采用应急方式(方位线拦截)进行拦截,当近距离应急发现来袭鱼雷目标时,可采用应急方式对来袭鱼雷当前位置实施拦截。

With the improvement of intelligent torpedoe abilities in detecting and tracking,traditional weapons have difficulty getting rid of the attack from coming torpedoes.The world navy has devoted to researching and developing anti-torpedo torpedoe(ATT)as a new killing technology.This paper focuses the fighting style and operating flow of ATT under typical modes of normal and emergency.Then analyses will be conducted on head-on interception and direct interception about application conditions and efficiency.In the end,simulations of ATT fighting method are carried based on system efficiency.Preliminary conclusion shows that:it can intercept coming torpedoes on head or directly(first choose direct interception)in sonar active and active-passive composite detection due to the high target motion elements resolution precision based on comprehensive target information.However,weapon system can only draw estimations of motion elements from target azimuth information conducts intercepting method of the position line.While finding a coming torpedoe urgently at close range,it intercepts coming target at current position.