A Combined Modal Correlation Criterion for Structural Damage Identification with Noisy Modal Data

Table 3

Beam example: norm values for different damage scenarios and 1 to 4 known modes (noise 10%).

Known modes	Damage scenario
	1	2	3	4
1 mode	0.259	0.571	0.651	0.518
2 modes	0.119	0.059	0.110	0.353
3 modes	0.000	0.000	0.072	0.122
4 modes	0.000	0.000	0.000	0.222