中文说明：
基于kpca以及pca，dpca，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。
English Description：
A program based on kpca and pca, dpca, and manifold, applied to fault detection and diagnosis, as well as fault recognition, with good recognition effect. The object is CSTR, and the program is simple