Research Article
Multiobjective Optimal Algorithm for Automatic Calibration of Daily Streamflow Forecasting Model
For each individual in archive set | Begin | Set ; | Generate a -dimension initial vector ; | While ( is smaller than the maximum iteration number) | Begin | Calculate according to (9); | Map the to the preset scope [, ] according to: | | Calculate the new individual generated from the current individual according to: | , where is the shrinkage factor and should be set a small number to ensure that | the Chaos searches in a small scope; | If dominates | Begin | Replace with ; | Delete the individuals dominated by ; | Break while; | End if | Else | Begin | Replace with ; | End else | ; | End while | End for |
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