Research Article

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

Table 1

Beam example: norm values for different damage scenarios and 1 to 4 known modes (no noise).

Known modesDamage scenario
1234

1 mode0.0140.0330.1060.229
2 modes0.0680.2930.2230.143
3 modes0.0000.0000.0110.102
4 modes0.0000.0000.0000.061