Research Article
Very Fast and Accurate Procedure for the Characterization of Photovoltaic Panels from Datasheet Information
Table 4
Results obtained with different Matlab functions with
.
| Matlab function |
fminsearch |
lsqnonlin |
lsqnonlin | Algorithm |
Nelder-Mead simplex method | Trust-region-reflective | Levenberg-marquardt |
| Mean # steps | 127.2 | 9.80 | 7.14 | Std # steps | 20.09 | 3.74 | 1.69 | Mean # FEs | 254.8 | 32.35 | 44.70 | Std # FEs | 19.95 | 11.28 | 7.24 |
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