水中目标特性及探测剖析  

Analysis on Characteristics and Identification of Underwater Targets

作　　者：吴开明[1] 丁翠环[2] 吴立新[3] 任云[3,4] 

机构地区：[1]海军装备研究院博士后工作站 [2]中国人民解放军91388部队 [3]中国科学院声学研究所 [4]中国科学院研究生院

出　　处：《鱼雷技术》2009年第4期25-30,共6页Torpedo Technology

基　　金：中国科学院知识创新工程青年人才领域前沿项目资助(0754021111)

摘　　要：从水中目标识别的系统环节出发,分析了水中目标固有的内在特性及其与环境水体相互作用的外在特性,探讨了与水中目标识别相关的水声物理场特性和目标处于动态海洋环境场时的特性,以及识别水中目标的多种方式,展望了水中目标特性研究的应用领域,指出水中目标特性的延拓是水声学及相关交叉学科发展的学术推动力和以后发展的方向。According to the whole systematic procedure of underwater target identification, we analyze the targets＇ inherent and external characteristics that can be used for identification, and discuss the target-related aspects of oceanic acoustic field and dynamic oceanic environment field. Also, several identifying methods and their combinations are described. Moreover, applications of underwater targets characteristics in sonar design, simulation and detection are prospected. Comprehensive study of the underwater targets characteristics will give a scientific impetus to the development of oceanic acoustics and other related intersectional subjects.

关 键 词：水中目标 目标识别 水声物理场 动态海洋环境场 

分 类 号：TB566[交通运输工程—水声工程]