基于pca和kpca以及流形法和核流形发的程序，应用于故障检测与故障诊断,还有故障识别，识别的效果很好，对象为cstr，程序简单-Based on the pca and dpca and manifold method and procedure of the nuclear manifold hair, applied to fault detection and fault diagnosis, and fault recognition, identification of the go

kpca是对原来的pca程序进行核处理，具有一定的非线性。-Kpca is nuclear processing, on the original pca program is nonlinear.