New Sensors and Techniques for the Structural Health Monitoring of Propulsion Systems

Table 1

Multiple 10 000 rpm cycle test results.

	Algorithm	Correct detection rate	False alarm rate	Accuracy	Area under ROC
5% false alarm rate	Orca	100%	5%	97.55%	1.00
	IMS	93%	5%	94.02%	0.93
	OCSVM	100%	5%	97.55%	0.99
90% correct detection	Orca	90%	0.58%	94.62%	1.00
	IMS	90%	0.36%	94.73%	0.93
	OCSVM	90%	1.26%	94.28%	0.99