基于LabWindows/CVI的主动声探测测试系统设计与实现

Design and Implementation of Active acoustic fuze Measurement System

摘要:

为了满足水下装备主动声探测不同的测试目的,提高其开发效率,文章提出并构建了一种基于虚拟仪器技术的主动声探测测试系统。软件采用模块化、层次化结构思想设计,基于LabWindows/CVI平台开发,利用平台的信号检测、信号生成、信号模拟输出等模块,可靠地实现了主动声探测信号的检测、目标回波的模拟、混响和干扰的生成与电子信号注入,操作简单明了,自动化程度大大提高,具有一定的实用性和推广价值。

Abstract:

In order to improve the efficiency of the development for Active acoustic detection, This paper propose and build a measurement system based on virtual instrument.The software adopts modularity and hierarchical structure to design,uses echnologies such as signal detection,signal generation,signal analog output etc.It is developed by using LabWindows/CVI .It is able to accomplish the most test and verify of active acoustic fuze .The application shows that this system runs stably,constructs simply and the degree of automation improves significantly.The technology and methods adopted in the system are practical and worthy of using abroad.