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| 基于舰艇水下先期防御的来袭鱼雷报警系统 | |
| 引用本文： | 李伟,汪洪升,田德海.基于舰艇水下先期防御的来袭鱼雷报警系统[J].鱼雷技术,2011,19(1):72-76. |
| 作者姓名： | 李伟 汪洪升 田德海 |
| 作者单位： | 1. 海军潜艇学院,导弹兵器系,山东,青岛,266071 2. 海军92196部队,山东,青岛,266012 3. 青岛4808机械厂,山东,青岛,266042 |
| 摘 要： | 基于舰艇水下先期防御作战的威胁信息获取需要,从探测距离、工作频段、作用空间、信号识别、自动化程度和时间连续性等方面分析了鱼雷报警系统的战技指标要求,从先验信息、初始噪声、航行噪声、主动声自导信号和目标信号分类等方面阐述了鱼雷报警的信息来源及信号特征提取,以多基元集束式被动拖曳线列阵声纳为对象探讨了鱼雷报警系统的基本原理、设计要点与关键技术,为优化对抗条件下的鱼雷设计提供依据。 |
| 关 键 词： | 来袭鱼雷 水下防御 报警系统 拖曳声纳 信号特征 目标分类 |
An Incoming Torpedo Warning System Based on Ship Early Underwater Defense |
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| LI Wei,WANG Hong-sheng,TIAN De-hai.An Incoming Torpedo Warning System Based on Ship Early Underwater Defense[J].Torpedo Technology,2011,19(1):72-76. | |
| Authors: | LI Wei WANG Hong-sheng TIAN De-hai |
| Affiliation: | 1.Department of Missile and Weaponry Engineering,Navy Submarine Academy,Qingdao 266071,China;2.92196th Unit,The People′s Liberation Army of China,Qingdao 266012,China;3.Qingdao 4808 Machine Factory,Qingdao 266042,China) |
| Abstract: | According to the requirement of threat information acquisition for ship early underwater defense,this paper analyzes the tactic and technical indexes of incoming torpedo warning system,including the detection range,working band,action space,signal recognition,automation and time continuity,explains the information sources and the signal characteristics extraction of the incoming torpedo warning system in terms of the prior information,initial noise,sail noise,active acoustic homing signal and target signal ... |
| Keywords: | incoming torpedo underwater defense warning system towed sonar signal characteristics target classifi-cation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |