护航编队使用火箭助飞声诱饵对抗声自导鱼雷仿真分析

以水面舰艇护航编队对抗声自导鱼雷为背景,分析了单舰艇使用火箭助飞声诱饵对抗来袭鱼雷,建立了声自导鱼雷攻击水面舰艇编队和火箭助飞声诱饵对鱼雷实施诱骗的数学模型,并对声自导鱼雷攻击水面舰艇编队的追踪弹道进行仿真,分析了不同护航舰艇使用火箭助飞声诱饵对抗声自导鱼雷的过程,得出了鱼雷能够成功命中编队舰艇的几种态势,并求取了一种典型态势下火箭助飞声诱饵能够有效保护编队舰艇的最佳投放位置,为编队合理使用火箭助飞声诱饵提供参考。

Simulation of Convoy Warship Formation Defending Against Acoustic Homing Torpedo with Rocket Assisted Acoustic Decoy

To address a convoy warship formation defending against an acoustic homing torpedo,the process of single warship trapping an incoming torpedo by using a rocket assisted acoustic decoy is analyzed,consequently a mathe-matical model about an acoustic homing torpedo attacking a warship formation and a rocket assisted acoustic decoy trapping an incoming torpedo is established.The tracking trajectory of the torpedo in attacking a warship formation is simulated,and the processes of trapping a torpedo by the decoys from different convoy warships are analyzed.As a re-sult,some torpedo postures with which the torpedo can successfully hit the warship formation are obtained,and the best launching position of the decoy for effectively protesting the formation in a typical situation is achieved.