Journal of Harmonized Research in Engineering

AN INVESTIGATION ON SLIDING MODE CONTROLLER WITH FUZZY INFERENCE SYSTEM FOR A DC-DC CONVERTER

Abstract

Author(s): G.Alwin, N.Prasanna Raj

This paper aims to design and simulate a pulse width modulating signal based on sliding mode controller for a DC-DC converter with fuzzy inference operating in continuous conduction mode. Solar panel with DC-DC converter fed to a DC load is controlled by the sliding mode controller. The sliding mode controller uses a sliding surface for generating the necessary pulses for the converter inference by fuzzy logic, which regulates the voltage at the load terminal. The fuzzy inference system with sliding mode controller used in this paper provides steady state condition under non-linear case of the system.