Detection, Localization, and Quantification of Damage in Structures via Artificial Neural Networks

Table 2

Identified natural frequencies of the cantilever beam (Hz).

Mode	SSI-DATA (3% noise)				SSI-DATA (5% noise)
	Healthy scenario	Scenario 1	Scenario 2	Scenario 3	Healthy scenario	Scenario 1	Scenario 2	Scenario 3
1	26.5657	26.5622	26.2662	25.3229	26.5657	26.5622	26.2662	25.3229
2	160.8429	160.4204	160.3151	157.9811	160.8425	160.4201	160.3148	157.9808
3	392.3989	389.7449	388.4807	389.3414	392.3984	389.7441	388.4799	389.3406