Research Article
A Novel Parameter Estimation Method for Muskingum Model Using New Newton-Type Trust Region Algorithm
Table 4
Comparison of performance of the two algorithms.
| Algorithm | Initial value | Iterations | | |
| N-TTRA | (1, 1) | 5 | 0 | −1.938700 | (2, 2) | — | — | — | (11, 1) | 3 | 11.190740 | 0.998456 |
| NN-TTRA | (1, 1) | 27 | 11.190740 | 0.998456 | (2, 2) | 25 | 11.190740 | 0.998456 | (11, 1) | 4 | 11.190740 | 0.998456 |
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