强声定向系统发展研究  

Research on Development of High-Intensity Sound Directional System

作　　者：王开懂 郭三学[1] 吕文超 WANG Kaidong;GUO Sanxue;LV Wenchao(Engineering University of PAP,Xi’an 710000,China;Officers College of PAP,Guangzhou 510440,China)

机构地区：[1]武警工程大学,陕西西安710000 [2]武警警官学院,广东广州510440

出　　处：《电声技术》2020年第9期38-42,共5页Audio Engineering

摘　　要：强声定向系统在海上执法、边境防护以及重要目标守护等领域应用广泛,对维护国家安全和社会稳定具有重要意义。因此,重点介绍参量阵扬声器和号筒扬声器的结构原理、国内外发展状况以及研究热点等内容,分析国内强声定向系统发展存在的问题,并提出相关建议。High-intensity sound directional system is widely used in maritime law enforcement,border protection,guarding important targets and so on.It is of great significance to maintain social stability and national security.This article researched the structure,pr inciple,application,development and research hotspot of parametric array loudspeaker and horn loudspeaker.And the problems and suggestions on the development of domestic high-intensity sound directional system are analyzed.

关 键 词：强声定向系统 参量阵扬声器 号筒扬声器 

分 类 号：TJ99[兵器科学与技术—武器系统与运用工程]