| Figure 4 |
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| This graph shows a comparison between the 5V step responses, VC, of the linear PID and fuzzy PD+I controllers for a capacitor value 100 µF. Also shown are plots of VIN, the voltage applied as an input to the series RLC circuit. The fuzzy plot lines are thicker (bold) than the linear lines. Driving voltages and responses of the two systems are very similar. |
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