实现故障检测的核主元分析方法,自己编的程序，稍微修改一下运行效果很好-Achieve fault detection kernel principal component analysis method

The key concept in principal component analysis (PCA) is to reduce a high dimensional data volume into a lower dimensional space, where the low dimensional data con-tams most of the useful information/variance contained in the original data set. The

PenSim Data Simulated data for training set for Partial Least Square (PLS) or Principal Component Analysis (PCA) Fault Detection