An Intelligent Maximum Power Point Using a Fuzzy Log Controller under Severe Weather Conditions

Table 5

Comparison between the fuzzy controller and P&O.

Ir1 (W/m^2)	Ir2 (W/m^2)	Local peak (W)	Global peak (W)	Output of P&O (W)	Output of fuzzy (W)
1000	800	71.24	126.3	68	126
800	500	55.7	79.5	53	79
600	400	41.5	62.3	39	61
500	300	34	46.3	31	46