Design and Simulation Analysis of Sliding Mode Controller for DC-DC Cuk Converter
Journal Title: International Journal of Modern Research In Engineering & Management. - Year 2018, Vol 1, Issue 10
Abstract
Due to compact size and fast dynamic response DC-DC converters are used to a great extent. DC-DC Cuk converter has switching transients which leads to switching losses and harmonics generation. With a linear controller like Proportional integral derivative (PID), the transients and oscillations under supply and load variations cannot be controlled. So, it becomes necessary to use a nonlinear controller to make transient performance of the converter stable increase its efficiency. A great advantage of this controller includes, it’s based on large signal model of DC to DC converters hence its stability is not bounded by the size of the interpretations around the working point. In this research work, simulation model of cuk converter with sliding mode controller is developed and tested using MATLAB SIMULINK. Effectiveness of proposed sliding mode controller for cuk converter is proved from simulation results.
Authors and Affiliations
Amir Muhammad
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