相关性分析在自动检测中的应用

The application of correlation analysis in automatic detection department of electrical engineering

通过引入相关函数的概念，通过分析信号波在不同时刻的关联性和信号间的相似性，进行信号的检测，相关性分析是研究随机过程的一种重要工具。

In this paper, the author adopts the concept of correlation function in analyzing the relevance and similarity of signal wave at different time. It is the best means to study random process through signal checkout and correlation analysis.