虚拟相关法测量相位差仪的设计

The Design of the Virtual Phasemeter Based on cross Correlation

虚拟仪器(VI)是计算机技术和传统的仪器仪表技术相结合的产物,是仪器发展的一个重要方向.LabVIEW是一个基于图形化编程语言的虚拟仪器软件开发工具,本文根据相关法测量相位差的原理,阐明了运用LabVIEW图形化编程语言开发虚拟相位差仪的方法.

Virtual instrument(VI)is an important direction of instrument development.The LabVIEW is a kind of software development tool based on Graphics language.This paper analyzes the method of designing Virtual phasemeter based on CrossCorrelation with LabVIEW Graphics language.