Sliding-Mode Control of the DC-DC Ćuk Converter in Discontinuous Conduction Mode

journal of Artificial Intelligence in Electrical Engineering

مقاله 5، دوره 3، شماره 9، شهریور 2014، صفحه 34-45   

چکیده

In this paper, a novel approach for two-loop control of the DC-DC Ćuk converter in discontinuous
conduction mode is presented using a sliding mode controller. The proposed controller can regulate
the output of the converter in a wide range of input voltage and load resistance. Controller
parameters are selected using PSO algorithms. In order to verify the accuracy and efficiency of the
developed sliding mode controller, the proposed method is simulated in MATLAB/Simulink. It is
shown that the developed controller has, the faster dynamic response compared with standard
integrated circuit (MIC38C42-5) based regulators.

کلیدواژه‌ها

sliding mode controller؛ steady-state error؛ a double-loop controller؛ inductor current sampling؛ Particle Swarm Optimization (PSO) and discontinuous conduction mode

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