基于Kraken简正波模型的吊放声纳最佳探测深度研究  

Research on Optimum Detection Depth of Sonar Using Kraken Normal Model

作　　者：陈建勇[1] 喻荣兵 谢志敏[3] 马永强 

机构地区：[1]海军航空工程学院电子信息工程系 [2]山东省青岛市92212部队 [3]总参气象水文局 [4]海军驻沈阳地区航空军代表室

出　　处：《系统仿真学报》2010年第7期1792-1795,共4页Journal of System Simulation

摘　　要：分析了浅海中典型的声速剖面类型及发生概率,选取了三种发生概率较高的声速剖面,采用Kraken简正波模型,分别分析了它们对声纳作用距离的影响,并进行了仿真,得到了这三种声速剖面下声纳最佳探测深度,可实现航空吊放声纳下放深度的科学决策。The typical types of sound speed profiles and probability in shallow sea were analyzed.The Kraken normal model was employed to analyze the effects of sound speed profiles on detection range of active sonar,the optimum detection depth of sonar under three kinds of sound speed profiles that the probability was higher were summarized,which could provide a scientific reference when deciding the detection depth of the Dipping Sonar.

关 键 词：简正波模型 声速剖面 作用距离 探测深度 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]