虚拟仪器的多普勒雷达弹丸测速系统研究

The Measure Speed System Research for the Doppler Bomb Chamber Volume based on virtual Instrument

基于"软件就是仪器"的思想,在原有"弹体药室容积音频检测仪"的基础上,利用虚拟仪器的专有开发软件LabVIEW,设计了虚拟仪器的弹体药室容积音频检测装置。该系统利用虚拟仪器设计实现了智能化控制、实时采集时域信号、频域信号并同时显示结果和多种数据处理分析的功能,在硬件实现的基础上,实现了对弹体药室容积的检测。

Based on the idea of 'software is instrument' and the previous 'Sonic Testing Instrument for Bomb Chamber Volume' and using the exclusive developing software of Virtual Instrument, we had designed the 'Audio Frequency Detection Instrument of Bomb Chamber Volume based on LabVIEW' in this thesis. In the system, we realize intelligent control, real time collection of signal in time and frequency domain, result display at the same time and data analyze, Based on hardware realize, system realize testing of chamber volume.