Research Article
Damage Identification Method of Beam Structure Based on Modal Curvature Utility Information Entropy
Table 1
Damage case studies in simply supported beam.
| | Damage case | Damage element | Damage degree (%) |
| | 1 | 5 20 30 50 | 5 60 30 20 | | 2 | 5 20 30 50 | 20 40 60 10 | | 3 | 5 20 30 50 | 40 20 10 60 | | 4 | 1 20 35 | 10 20 30 40 50 | | 5 | 30 | 5 10 20 30 40 60 |
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