摘要
在虚拟仪器技术应用比较广泛的测试领域,软件算法占据着越来越重要的作用。阐述了相关分析的原理,以及相关分析在相位差测量,速度测量中的应用分析。
The technology of virtual instrument is widely applied in testing area. Software algorithm is more and more important, the correlation theory is presented, and the application of correlation theory in phase difference measurement and speed measurement is analysed.
出处
《科学技术与工程》
2007年第13期3249-3251,共3页
Science Technology and Engineering
关键词
相关分析
相位差测量
速度测量
correlation analysis phase difference measurement speed measurement
