Abstract
Calibration is a necessary process for rainfall-runoff models. A fuzzy multiobjective function (FMOF) was proposed to combine various objective functions using only three important features of a hydrograph (i.e., time to peak flow, peak flow, and total runoff volume) for model calibration. A distributed storm-event rainfall-runoff model was used in the study to show how to use FMOF for different applications. The results reveal that FMOF using only three features of a hydrograph for model calibration, not a whole hydrograph, has a performance equivalent to that of the conventional single objective function.
| Original language | English |
|---|---|
| Pages (from-to) | 440-445 |
| Number of pages | 6 |
| Journal | Journal of Hydrologic Engineering |
| Volume | 9 |
| Issue number | 5 |
| Publication status | Published - 2004 Jan 1 |
All Science Journal Classification (ASJC) codes
- Environmental Chemistry
- Civil and Structural Engineering
- Water Science and Technology
- Environmental Science(all)
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Yang, T. C., Yu, P. S., kuo, C. M., & Wang, Y. C. (2004). Application of fuzzy multiobjective function on storm-event rainfall-runoff model calibration. Journal of Hydrologic Engineering, 9(5), 440-445.