主动声自导应用于鱼雷反舰的可用性分析  

Availability Analysis on Application of Active Acoustic Homing to Anti-ship Torpedo

作　　者：何心怡[1] 陈菁[1] 高贺[1] 卢军[1] 

机构地区：[1]海军装备研究院,北京100161

出　　处：《鱼雷技术》2016年第3期184-188,共5页Torpedo Technology

基　　金：国家自然科学基金项目资助(60902071)

摘　　要：针对主动声自导应用于鱼雷反舰的可用性问题,文中在深入分析鱼雷反舰作战面临的作战环境与作战对象的基础上,提出了主动声自导不宜作为主要鱼雷反舰自导技术的结论,主要原因有:1)跃变层可能导致鱼雷发射的声脉冲信号无法建立起与水面舰船的声接触,造成鱼雷反舰攻击失效;2)水面舰船接收到鱼雷报警后的加速规避机动产生的漫反射效应与高辐射噪声特性,可能导致主动声自导反舰失的;3)海面的镜面反射效应将显著增大主动声自导反舰的虚警率。同时根据鱼雷反舰作战需求以及相关技术发展,展望了鱼雷反舰自导技术的发展方向。To understand the availability of applying active acoustic homing to an anti-ship torpedo, the operational environment and object of the torpedo are analyzed, and conclusion is drawn that active acoustic homing should not be taken as a main technology for anti-ship torpedo homing. Main reasons are as follows： 1） the thermocline may lead to the problem that torpedo′s acoustic pulse signal cannot establish acoustic contact with a surface ship, thus resulting in the failure of anti-ship attack; 2） the diffuse reflection effect and high radiation noise which come from surface ship＇s evasive maneuvering after receiving torpedo alarm may result in loss of active acoustic homing against ship; 3） mirror effect of the sea surface will significantly increase the false alarm rate of active acoustic homing against ship. In addition, according to the operational requirements for an anti-ship torpedo and the development of related technology, the development trend of anti-ship torpedo homing technology is prospected.

关 键 词：鱼雷 主动声自导 反舰 可用性 

分 类 号：TJ630.34[兵器科学与技术—武器系统与运用工程] TN973.3[电子电信—信号与信息处理]