潜艇水声对抗航空声呐作战效能仿真研究  

Research on submarine underwater acoustic effectiveness against airborne sonar

作　　者：康乐[1] 孙宝三[1] 张维利[1] KANG Le;SUN Baosan;ZHANG Weili(China Academic of Electronics and Information Technology,Beijing 100041,China)

机构地区：[1]中国电子科学研究院,北京100041

出　　处：《指挥控制与仿真》2023年第3期17-24,共8页Command Control & Simulation

基　　金：应用创新课题(629010102)资助项目。

摘　　要：为得到潜艇水声对抗主/被动航空声呐的最佳策略,构建了水声环境模型和声呐探测模型、潜艇对抗模型,提出了一种考虑声接触、跟踪、定位和识别处理的航空声呐信息处理模型,仿真分析了被动声呐浮标和主动吊放声呐等典型航空声呐在接触潜艇的条件下,不同潜艇水声对抗策略的效能。结果表明,对抗被动声呐时,减小辐射噪声比提高航速更为有效,潜艇应该采用大深度、最小噪声航速、最短距离脱离。如果潜艇通过电子侦察侦听到声呐浮标空投入水声音得知被动声呐浮标方位,可以插入气幕弹恶化被动浮标阵共视条件,避免跟踪定位,提高对抗效果。对抗主动声呐时,改变航向、投放宽频干扰器和声诱饵后高速脱离是潜艇的最佳策略,脱离过程还可以插入气幕弹恶化声呐跟踪定位识别环境,为潜艇拉开与声呐的距离提供条件。该研究可为潜艇水声对抗主/被动航空声呐提供仿真环境和决策参考。To get the best strategy of submarine underwater acoustic countermeasure against active/passive airborne sonar in normal conditions,this paper constructs the underwater acoustic environment model,sonar detection model and submarine underwater acoustic countermeasure model,proposes an airborne sonar information processing model considering acoustic contact,tracking,positioning and recognition processing,and simulates and analyzes the effectiveness of different submarine underwater acoustic countermeasure in the conditions of sonar contacting submarines.The results show that it is more effective to reduce the radiated noise than to increase the speed against the passive sonar.Submarines should adopt greater depth,minimum noise speed and shortest distance separation.If the submarine recognizes the position of the passive sonar buoy based on electronic reconnaissance or listening to the sound of sonobuoy impacting water,it can insert the bubble shell to worsen the common view condition of the passive buoy array,which avoids tracking and positioning and improves the effectiveness of countermeasures.It is the best strategy for the submarine to counter the active sonar,change the course,and release the wideband jammers and decoys at a high speed.The bubble shell can be released to worsen the sonar tracking,positioning and recognition environment while submarine fleeing,which providing conditions for the submarine to extend the distance from the sonar.The research in this paper can provide a simulation environment and decision-making reference for submarine underwater acoustic countermeasure active/passive airborne sonar.

关 键 词：水声对抗 声呐浮标 吊放声呐 作战效能 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]