水面舰艇噪声干扰器对抗潜艇声呐效果分析  

Effect of ship-based noise jammer against submarine sonar

作　　者：袁延艺[1] 徐海珠[1] 余赟[1] 

机构地区：[1]海军装备研究院,北京100161

出　　处：《舰船科学技术》2017年第11期175-177,共3页Ship Science and Technology

基　　金：国家自然科学基金资助项目(11404406)

摘　　要：为摆脱潜艇声呐的跟踪,水面舰艇一般在噪声干扰器的掩护下机动规避。本文在声呐工作原理分析的基础上,探讨了水面舰艇噪声干扰器对潜艇声呐干扰效果的分析方法。通过仿真分析,获得了典型态势下的声呐被干扰扇面、声呐探测距离缩减率以及干扰效果随态势的变化。本文的研究成果为水面舰艇使用干扰器时的机动规避方案提供依据。Surface ship use maneuver to shake off submarine sonar＇s tracking, and success rate will be increased under cover of noise jammer. For the above reason, sonar working principle are introduced, and effect analytical method of shipbased noise jammer against submarine sonar are analyzed. Typical situation simulation are givenr which show jamming sector on sonar, percentage reduction of sonar detection range,and jamming effect grow with situation. It＇s can provide information for plan design of surface ship maneuver and noise jammer deploy.

关 键 词：潜艇声呐 噪声干扰器 干扰扇面 探测距离缩减率 干扰区域 

分 类 号：U674.7[交通运输工程—船舶及航道工程]