UUV平台声兼容问题研究

Research on Acoustic Compatibility Problems of UUV Platform

摘要:

UUV 平台上声呐设备集成度高，设备之间容易相互干扰产生声兼容问题。通过理论与实例，针对 UUV 平台上 2 类容易被忽略的声兼容问题——强信号干扰弱信号和谐波干扰，对其产生机理进行了分析， 并据此提出了一套 UUV 平台声兼容的系统设计方案。研究可以为 UUV 平台的声兼容设计与分析解决实际工程应用中遇到的声兼容问题提供参考。

Abstract:

Sonar devices on UUV platform are highly integrated，thus acoustic compatibility problem may occur because of the interference between them. In this paper，the mechanism of two kinds of easily ignored acoustic compatibility problems，namely weak signal interference by strong signal and harmonic interference，is analyzed by theory and examples. Then a system design scheme of acoustic compatibility on UUV platform is proposed. This paper will provide a reference for the design and analysis of UUV acoustic compatibility，and help to solve these problems encountered in engineering applications.