Vibration-Based Adaptive Novelty Detection Method for Monitoring Faults in a Kinematic Chain

Table 3

Performance of the novelty detection increasing the number of initial features from 10 to 15 and varying the number of the reduced set of features.

DR	Performance varying the number of features reduced (%)
	2	3	4
LS	59.0 (±4.1)	64.3 (±3.3)	88.6 (±2.5)
Fisher S.	100 (±0.0)	100 (±0.0)	100 (±0.0)