摘要
为了提高吊放声纳检查搜索概率,建立了4架飞机利用吊放声纳的平行、多段和锯齿检查搜潜模型、潜艇运动模型、搜潜概率模型,仿真分析了潜艇初始航向、吊放声纳间距、搜索样式等因素对检查搜索概率的影响。仿真结果表明,潜艇航速、航向角度以及吊放声纳间距的变化对平行、多段和锯齿检查搜索概率影响较大。使用多机进行协同搜潜,可在较短时间内进行大面积搜索,有效提高搜潜效率。因此,在实际航空反潜中,需根据所获得的潜艇运动态势信息合理选择搜潜样式和有关的搜潜战术手段,才能获得较高的搜潜概率。
To develop the searching probability of checking search,four-aircraft checking submarine search models of dipping sonar such as parallel search,multiple-stage search and saw-tooth search,submarine moving models,search probability model are built.The influence of the varieties of submarine initialization courses,space between dipping sonars,search manners is analyzed and simulated. The results show these factors have a great effect on four-aircraft checking submarine search models of dipping sonar such as parallel search,multiple-stage search and saw-tooth search.Aircrafts are used in progress cooperating search,it may search the large area within shorter time,and rise search efficiency.Therefore,in actual aeronautical anti-submarine war,need the tactics means choosing search for the latent form and relevant searching rationally according to what be gained submarine motion situation information,and gain higher search probability.
出处
《计算机工程与设计》
CSCD
北大核心
2010年第3期676-679,共4页
Computer Engineering and Design
关键词
航空反潜
吊放声纳
搜索概率
蒙特卡洛法
模型
aeronautical anti-submarine
dipped sonar
searching probability
Monte Carlo
model
