摘要
本文介绍了基于虚拟仪器的武器噪声测试系统,传感器采用电容传声器,使用虚拟仪器编程语言LabWindows/CVI作为系统应用软件的开发平台,软件界面为虚拟仪器面板,实现了硬件控制、噪声数据的采集、计算分析。该系统已经成功应用于武器的噪声测试。
This paper introduces the noise test system of weapon based on virtual instrument. Capacitance microphone is adopted as sound sensor. Use the virtual instrument programming language LabWindows/CVI as the development platform of the system applies software, the software interface is a virtual instrument front-panel, carrying out the hardware control, the noise data acquisition, the calculation and the analysis. This system has already succeeded to apply to measure in the noise of the weapon.
出处
《微计算机信息》
北大核心
2008年第22期167-168,45,共3页
Control & Automation
基金
国防重点实验室基金(编号不公开)
关键词
虚拟仪器
武器噪声
测试系统
virtual instrument
weapon noise
test system
