针对目指信息保障下潜射线导鱼雷远距离攻击时，采用线导+尾流自导鱼雷捕获目标概率较低的问题，提出当鱼雷越过目标推算航向线后将尾流自导转换为声自导的制导方式。介绍目指信息传输模型、目标运动假设模型、鱼雷曲线转向模型和线导+尾流自导推算前置点导引模型；提出一种鱼雷尾转声制导方式，分析目标推算航向线、尾转声时机、尾转声鱼雷航向和鱼雷到达目标散布中心后的机动搜索方案。通过仿真计算，分析了线导+尾流自导、线导+声自导和线导+尾转声等3种制导方式在不同初始态势下的鱼雷捕获概率，验证了采用尾转声制导方式兼具尾流自导鱼雷抗干扰能力强和声自导鱼雷捕获概率高的特点。
In order to solve the problem of low probability of target capture by wire-guided + wake homing torpedo under the support of target indication. The guidance method of converting wake homing to acoustic homing is put forward when torpedo passes over the calculated target course line. Firstly, the target indication information transmission model, the target motion hypothesis model, the torpedo curve steering model and the wire-guided + wake homing calculated pre-point guidance model are established. Secondly, a torpedo wake-to-acoustic guidance method is proposed, and the calculated target course line, the wake-to-acoustic time, the wake-to-acoustic torpedo course and the maneuvering search scheme after torpedo reaching the target dispersion center are analyzed. Finally, through simulation calculation, the torpedo capture probabilities of wire-guided + wake homing, wire-guided + acoustic homing and wire-guided + wake-to-acoustic guidance under different initial conditions are analyzed, and it is verified that the wake-to-acoustic guidance method has the characteristics of strong anti-interference ability of wake homing torpedo and high acquisition probability of acoustic homing torpedo.
2023,45(12): 183-189 收稿日期：2022-09-29
DOI：10.3404/j.issn.1672-7619.2023.12.037
分类号：TJ630；E925
基金项目：中国博士后科学基金项目资助（2021M693939）
作者简介：李家腾(1990-),男,硕士,助理工程师,研究方向为潜艇攻防
参考文献：
[1] 李本昌, 唐农军, 胡定安. 重型鱼雷的机动搜索及机动搜索弹道架构[J]. 指挥控制与仿真, 2010, 32(3): 1–3
LI Ben-ching, TANG Nong-jun, HU Ding-an. Heavy torpedo’s maneuver searching and its trajectory framework[J]. Command Control & Simulation, 2010, 32(3): 1–3
[2] 李长军, 杜辉, 于雪泳. 基于正态分布的水面目标位置散布分析[J]. 信息工程大学学报, 2012, 13(6): 650–653
LI Chang-jun, DU Hui, YU Xue-yong. Research on probability density of object locating based on normal distribution[J]. Journal of Information Engineering University, 2012, 13(6): 650–653
[3] 杜辉, 于雪泳, 朱清浩. 潜射鱼雷在引导兵力通报下的远距攻击[J]. 火力与指挥控制, 2016, 41(3): 136–139
[4] 杨晓辉, 陆铭华. 信息引导下的潜艇远程鱼雷攻击[J]. 中国科技纵横, 2009(12): 163
[5] 徐继华, 袁富宇. 基于折线简化的方位导引方法的可用性研究[J]. 指挥控制与仿真, 2017, 39(2): 3l–35
XU ji-hua, YUAN Fu-yu. Research on usability of directional guidance method based on simplification of polyline[J]. Command Control & Simulation, 2017, 39(2): 3l–35
[6] 孟庆玉, 张静远, 王鹏等. 鱼雷作战效能分析[M]. 北京: 国防工业出版社, 2020: 203-204.
[7] 杨大伟, 张培培. 线导鱼雷导引方法综述[J]. 舰船科学技术, 2010, 32(10): 140–143
YANG Da-wei, ZHANG Pei-pei. Guidance methods for the wire-guidance torpedo[J]. Ship Science and Technology, 2010, 32(10): 140–143
[8] 徐海珠, 袁延艺, 余赟 等. 水面舰艇对抗尾流自导鱼雷方法研究[J]. 火力与指挥控制, 2018, 43(8): 13
XU Hai- zhu, YUAN Yan- yi, YU Yun, et al. Method study of ship countering wake homing torpedo[J]. Fire Control & Command Control, 2018, 43(8): 13
[9] 曹庆刚, 毛秋丹, 房毅. 某型潜艇尾流自导鱼雷命中概率方法研究[J]. 舰船电子工程, 2015, 35(3): 132–136
[10] 黄文斌, 于雪泳, 李长军. 潜艇使用机动搜索鱼雷攻击水面舰艇方法[J]. 火力与指挥控制, 2020, 45(2): 71–75
HUANG Wen-bin, YU Xue-yong, LI Chang-jun. Research on method of attacking ships by thread guiding maneuver searching torpedo[J]. Fire Control & Command Control, 2020, 45(2): 71–75
[11] 于雪泳, 武志东. 鱼雷扩展偏螺旋机动搜索弹道设计[J]. 火力与指挥控制, 2021, 46(4): 167–169
[12] 于雪泳, 李长军, 黄文斌. 引导兵力通报情况下水面目标位置散布分析[J]. 舰船科学技术, 2013, 35(5): 119–122
YU Xue-yong, LI Chang-jun, HUANG Wen-bin. Research on probability density of object location when information is received from spy platform[J]. Ship Science and Technology, 2013, 35(5): 119–122
[13] 于雪泳, 黄文斌. 鱼雷扩展螺旋机动搜索弹道设计[J]. 舰船科学技术, 2014, 36(10): 142–145
[14] YU Xue-yong, HUANG Wen-bin. Expanding spirality trajectory design of torpedo maneuver search[J]. Ship Science and Technology, 2014, 36(10): 142–145
