Table 2.

Fault detection results of the non-linear model.

Metrics	FD-kNN	C-FD-kNN	PC-kNN	C-PC-kNN	k-NND	C-k-NND	FS-kNN	C-FS-kNN
$T_C$ (s)	2.57	0.31	2.56	0.33	3.09	0.37	2.57	0.33
$T_D$ (ms)	2.59	0.30	2.58	0.29	3.08	0.37	2.58	0.29
DR (%)	98.2	98.3	94.0	94.0	97.5	97.3	97.5	97.6
FPR (%)	0.8	1.3	2.1	2.3	0.9	1.4	1.6	2.0