Closed loop fuzzy logic controlled class-F3 amplifier system with improved dynamic response

The objective of this work is to design a closed loop class F3 amplifier system that provides a steady output voltage. By using an uncontrolled rectifier, the regular alternating current (AC) gets converted into direct current (DC). The Class F3 based amplifier system used to convert it back to DC. PI and Fuzzy Logic controllers are suggested to sustain the stable values of voltage at the final output stage. The results obtained using PI controlled class F3 amplifier system is compared with Fuzzy logic controlled class F3 amplifier system.