In this paper, the principlecomponentanalysis (PCA) theory is introduced, and the theory is used for fault diagnosis of lock of actuator.
文中介绍了主元分析算法以及在故障检测方面的应用。
2
This paper presents a human face detection and localization approach which is based on skin color detection and principlecomponentanalysis (PCA).
提出一种基于人脸肤色统计模型和主元分析(pca)的人脸检测和定位方法。
3
Combined the advantage of empirical mode decomposition (EMD) and principlecomponentanalysis (PCA), a blind separation method of rolling bearing faults is proposed based on EMD and PCA.