Research Article
A Damage Prognosis Method of Girder Structures Based on Wavelet Neural Networks
Table 4
The results of damage prognosis.
| | The measured values
| Theoretical values
| Output values
| The error rate with theoretical values
| The error rate with measured values
|
| 1 | 20.713 | 22.018 | 21.72 | 1.35% | 4.86% | 2 | 18.903 | 19.455 | 19.59 | 0.70% | 3.63% | 3 | 17.017 | 17.288 | 16.76 | 3.02% | ā1.51% |
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