Research Article
Damage Identification for Large Span Structure Based on Multiscale Inputs to Artificial Neural Networks
Table 8
The MAC values of acceleration damage parameter in Y transitional direction.
| Mode | Number of accelerometers | 9 | 6 | 6 | 5 | 4 |
| 1 | 0.234 | 0.933 | 0.608 | 0.230 | 0.581 | 4 | 0.010 | 0.861 | 0.002 | 0.060 | 0.810 | 7 | 0.009 | 0.779 | 0.062 | 0.162 | 0.046 | 9 | 0.086 | 0.900 | 0.204 | 0.417 | 0.268 | 17 | 0.100 | 0.648 | 0.085 | 0.071 | 0.737 | 19 | 0.221 | 0.842 | 0.231 | 0.020 | 0.669 |
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