International Journal of Engineering Research in Electrical and Electronic Engineering (IJEREEE)

Discrete Sliding Mode Controller for Power Converters

Author : Viji.K ¹ Dr. Anil Kumar ²

Date of Publication :7th November 2016

Abstract: In this paper a Discrete Sliding Mode controller (DSMC) for dc-dc buck Converter is presented. The main aim is to get fast response, high efficiency, to improve Robustness. against load and input voltage variations& overcome the chattering problem, so that the overall system is efficient & economical. Results based on MATLAB simulation shows that the DSMC model is a chattering-free control, gives fast. dynamic response and shows robustness to uncertainties.

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