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Table 4 Voltage, current, and power values of the fuzzy logic-based and PID-based solar tracking system

From: A comparison of fuzzy logic and PID controller for a single-axis solar tracking system

Time

Fuzzy logic controller

PID controller

V (V)

I (A)

P (W)

V (V)

I (A)

P (W)

11.00

13

1.3

16.9

11.2

1

16.8

12.00

14.5

1.32

19.14

13.9

1.28

19.1

13.00

15

1.34

20.1

15

1.32

19.95

14.00

14.9

1.21

18.03

14.3

1.1

18

15.00

15.1

1.2

18.12

13

1

17.01

16.00

12.8

0.9

11.52

10

0.81

11.5

Total consumption

  

3.6

  

4.5

Net

  

100.2

  

97.86