Research Article
Inverse Analysis of Crack in Fixed-Fixed Structure by Neural Network with the Aid of Modal Analysis
Table 1
Examples of the training patterns for training of the neural network controller.
| Serial number | Input to the neural network controller |
Desired output from the neural network controller | | | | | | | | |
| 1 | 0.9184 | 0.9232 | 0.9602 | 0.2007 | 0.4218 | 0.2035 | 0.149 | 0.505 | 2 | 0.9264 | 0.9772 | 0.9854 | 0.1426 | 0.2233 | 0.1821 | 0.099 | 0.412 | 3 | 0.9430 | 0.9806 | 0.9862 | 0.1008 | 0.1624 | 0.2064 | 0.172 | 0.398 | 4 | 0.9456 | 0.9810 | 0.9876 | 0.0958 | 0.1593 | 0.2052 | 0.072 | 0.199 | 5 | 0.9578 | 0.9862 | 0.9878 | 0.0709 | 0.1492 | 0.1968 | 0.273 | 0.536 | 6 | 0.9662 | 0.9872 | 0.9894 | 0.0460 | 0.1305 | 0.1936 | 0.214 | 0.249 | 7 | 0.9678 | 0.9908 | 0.9936 | 0.0351 | 0.1219 | 0.1604 | 0.382 | 0.513 | 8 | 0.9726 | 0.9922 | 0.9938 | 0.0182 | 0.0458 | 0.1319 | 0.425 | 0.491 | 9 | 0.9804 | 0.9936 | 0.9964 | 0.0147 | 0.0299 | 0.0912 | 0.503 | 0.540 | 10 | 0.9882 | 0.9980 | 0.9982 | 0.0063 | 0.0132 | 0.0349 | 0.489 | 0.430 |
|
|