【摘要】 基于振强测量理论和虚拟仪器技术 ,采用图形化编程语言LabVIEW设计了虚拟振强仪软件。重点阐述了通道相位差计算、数据采集、振强计算、振强可视化几个主模块的设计方法。更多还原

【Abstract】 Based on the theory of vibration intensity measurement and virtual instrument techniques,the software of a vibration intensity analyzer using the advanced graphic language LabVIEW is developed .The procedures to design models of channel phase deviation compensation,data acquisition,vibration intensity calculation,signal processing and vibration intensity visualization are discussed.更多还原