The Scientific World Journal

Research Article

Parameters Identification for Photovoltaic Module Based on an Improved Artificial Fish Swarm Algorithm

Figure 7

Comparisons of convergence speed and precision among the five algorithms in four benchmark test functions.
859239.fig.007a
(a) Comparisons of convergence speed and precision among the five algorithms in  (11)
859239.fig.007b
(b) Comparisons of convergence speed and precision among the five algorithms in  (12)
859239.fig.007c
(c) Comparisons of convergence speed and precision among the five algorithms in  (13)
859239.fig.007d
(d) Comparisons of convergence speed and precision among the five algorithms in  (14)