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

Table 4

Frame example: norm values for different criteria and damage scenarios (no noise, 3 known eigenmodes).

Criterion	Damage scenario
	1	2	3	4
	0.090	0.305	0.142	0.183
	0.918	0.720	0.712	0.843
Combined	0.004	0.073	0.052	0.123