Research Article
Application of Metamodels to Identification of Metallic Materials Models
Table 1
Comparison of the errors of metamodels of benchmark functions (
9) and (
10).
| Test function | Number of experimental points | ANN error | Kriging error |
| Rastrigin | 50 | 0.0446 | 4.32E − 04 | 100 | 0.0023 | 9.26E − 06 | 200 | 1.89E − 04 | 9.66E − 07 |
| Michalewicz | 50 | 0.0131 | 0.0082 | 100 | 5.12E − 04 | 0.0015 | 200 | 2.36E − 05 | 2.15E − 04 |
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