相关分析的LabVIEW实现  

THE IMPLEMENTATION OF CORRELATION ANALYSIS IN LabVIEW

作　　者：姜立标[1] 王京春[2] 刘瑞军[3] 

机构地区：[1]哈尔滨工业大学汽车工程学院,山东威海264209 [2]吉林大学生物与农业工程学院,吉林长春130025 [3]山东理工大学,山东淄博255000

出　　处：《佳木斯大学学报（自然科学版）》2004年第2期206-209,共4页Journal of Jiamusi University：Natural Science Edition

摘　　要：　LabVIEW是面向虚拟仪器设计、开发的图形化编程语言,该语言提供了强大的数值计算和信号分析能力.相关分析是时域信号处理的一种常用方法,然而在实际工程应用中,所要处理的往往是离散信号,常规的数学方法并不能直接应用.文章介绍了相关分析算法及其在LabVIEW中的实现,以及相应的VI子模块.LabVIEW is a graphic programming language oriented the development of Virtual Instruments (VI), which provides a great capacity of digital computing and signal analysis. The correlation analysis is one of the most common signal processing methods in time domain, but in engineering applications, the signal to be processed is discrete, to which usual mathematic method can't be applied directly. The correlation algorithm and its implementation in LabVIEW, as well as the corresponding VI, are introduced.

关 键 词：LABVIEW 相关分析 VI 

分 类 号：TP319.7[自动化与计算机技术—计算机软件与理论]