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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