一种水声信号探测装置的设计  

Design of portable detector for underwater acoustic signal

作　　者：王小飞 袁涛 徐风磊 WANG Xiao-fei;YUAN Tao;XU Feng-lei(Qingdao Branch of Naval Aviation University,Qingdao 266041,China)

机构地区：[1]海军航空大学青岛校区,山东青岛266041

出　　处：《电子设计工程》2019年第6期1-5,共5页Electronic Design Engineering

基　　金：国家自然科学基金(51505491)

摘　　要：针对现有水声信号搜索装置技术落后的问题,设计了一种便携式水声信号探测装置,采用指向性水声接收器速检测来自水声信号源的目标频率信号,从而辅助实现水下声信标的探测定位。通过实验表明,该装置性能可靠,使用携带方便,既可在水面小艇上使用,又可由水下潜水员使用,可以满足实际工作的需要。To tackle the problem of technical lag of underwater acoustic signal detector,this paper introduces a portable locator which can detect the object frequency signal of the underwater acoustic origin fleetly by directional underwater acoustic receiver,and thus improve the search capability of underwater acoustic origin.Practical experience indicates that it has reliable working stability and convenient practicability,which can be used both by the skiff person and the diver,and which can satisfy the needs of practice.

关 键 词：水声信号 探测装置 指向性 便携 快速探测 

分 类 号：TN6[电子电信—电路与系统]