基于多基地声纳的反潜巡逻机检查搜潜效能研究  

Research on Searching Submarine Efficiency for Anti-submarine Patrol Aircraft Based on Multi Base Sonar

作　　者：祝超 鞠建波[1] 吴晓文 黄瑶 胡胜林 

机构地区：[1]海军航空工程学院电子信息工程系,山东烟台264001 [2]中国科学院上海高等研究院电子系,上海201210 [3]西安电子科技大学电路CAD研究所,西安710071

出　　处：《兵工自动化》2017年第12期52-55,共4页Ordnance Industry Automation

基　　金：国家自然科学基金资助项目(60874112);军队科研专项资助项目(41512322)

摘　　要：为解决传统反潜巡逻机检查搜潜存在作用距离短、搜索盲区大、精度低和经济性差的缺点,提出基于多基地声纳的反潜巡逻机检查搜潜方法。根据反潜巡逻机先布设的多基地声纳阵得到潜艇初步定位坐标,以4种不同的方案补投被动浮标,并利用声波衰减原理和TOL算法分别通过Matlab进行多基地搜索概率和GDOP定位精度的仿真。仿真结果表明:同等条件下,反潜巡逻机进行等边三角形补投被动浮标情况下的多基地声纳检查搜潜方法具有高搜索概率和定位精度,并能使用较少的浮标形成一个有效的检查圈。该方法可应用于反潜巡逻机检查搜潜,对反潜作战具有一定的军事意义。In order to solve the disadvantages of traditional anti submarine patrol aircraft searching like short working range, wide blind area, low accuracy and high cost, an efficient method of anti-submarine patrol aircraft searching based on multi bases sonar was presented. According to multi-bases sonar array, getting the preliminary position coordinates of submarine. Then anti-submarine patrol aircraft add passive buoys with four different ways, using acoustic attenuation principle and TOL（time-only-localization） through Matlab to run multi bases sonar searching probability and GDOP location simulation. Experimental results show that under the same condition, using equilateral triangle way to add passive buoys, anti-submarine patrol aircraft perform in better searching probability and high location accuracy, and it can create an effective detection cycle by using a few buoys. The method can be applied to anti submarine patrol aircraft checking and searching and it has some significance on anti-submarine warfare.

关 键 词：多基地声纳 反潜巡逻机 检查搜索 浮标阵型 搜潜效能 

分 类 号：TP391.92[自动化与计算机技术—计算机应用技术]