基于比例导引法的鱼雷声自导导引弹道仿真分析  

Acoustic homing torpedo's trajectory simulation based on proportional navigation method

作　　者：黄波[1] 杨俊[2] HUANG Bo;YANG Jun(Navy Submarine Academy,Qingdao 266199,China;No.92196 Unit of PLA,Dalian 116041,China)

机构地区：[1]海军潜艇学院,山东青岛266199 [2]中国人民解放军92763部队,辽宁大连116041

出　　处：《舰船科学技术》2024年第21期186-189,共4页Ship Science and Technology

摘　　要：建立了鱼雷声自导比例导引法数学模型,并以某典型空间攻击态势为例进行弹道仿真,进而以命中概率和机动性作为评价准则、对比例导引法弹道的导引效果进行检验分析,结果表明:比例导引法弹道在鱼雷的机动性和命中概率两方面均优于尾追法弹道,最后通过仿真计算给出了鱼雷在确定的命中概率下对目标速度的可攻性范围,相关结论可为鱼雷声自导的弹道优化和作战使用提供参考借鉴。According to an Acoustic homing torpedo,a model of the proportional navigation method is built,then take a typical torpedo's battlefield situation as an example,the trajectory simulation present us based on the model.Taking hitting probability and the mobility as an assessment,the proportional navigation effect is analyzed,the results shows that the pro-portional navigation method is superior to the rear navigation method not only in the torpedo mobility but also in the hiting probability by the Monte Carlo statistics emulation method.With the certain hitting probability,the range of feasible attack-ing is deduced about the torpedo velocity.This research may provide a reference for torpedo system improvement,trajectory optimization and operational use of the torpedo.

关 键 词：声自导雷 比例导引法 弹道优化 蒙特卡洛统计模拟法 命中概率 

分 类 号：TJ630.2[兵器科学与技术—武器系统与运用工程] E925.2[军事—军事装备学]