Research Article
A Class of Parameter Estimation Methods for Nonlinear Muskingum Model Using Hybrid Invasive Weed Optimization Algorithm
Table 1
The characteristics of benchmark functions.
| | Domain | Optimum | | | Domain | Optimum | |
| | | −12569.5 | 30 | | | 0 | 30 | | | 0 | 30 | | | 0 | 30 | | | 0 | 30 | | | 0 | 30 | | | 0 | 30 | | | 0 | 30 | | | 0 | 30 | | | 0 | 30 | | | 0 | 30 | | | −1.031629 | 2 | | | −99.2784 | 100 | | | 0.398 | 2 | | | 0 | 100 | | | 3 | 2 | | | −78.33236 | 100 | | | 0.000308 | 4 | | | 0 | 100 | | | −3.32 | 6 |
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