Research Article

Fault Detection and Diagnosis in Process Data Using Support Vector Machines

Table 3

TE process: fault detection rate for testing data.

Fault SVM SVM-RFE PCA-SVM

Fault 1 99 99 99
Fault 4 98 99 99
Fault 5 99 100 99
Fault 7 100 100 100
Fault 11 75 79 73
5 Faults 95 96 94