A comparative study of Proportional Integral Derivative controller and Fuzzy Logic controller on DC/DC Buck-Boost Converter

Optimal model predictive fuzzy control of DC–DC convertor

“…[5][6][7] Because of the switching function (discontinuous functioning) and load changes, elements are inaccurate, and the interference between input and output is too nonlinear, time-variant, and indefinite in DC-DC converters. 8 In order to account for these problems, numerous DC-DC converter control design methods have been developed in the literature over the past decades. Recently, the model predictive control (MPC) approach has received considerable attention as a promising control alternative for DC-DC converters.…”

“…In addition, using a diode, the output current is rectified so that reactive loads are supplied with no problem. [5][6][7][8] The fuzzy-based predictive control method has features such as good transient and permanent response, less sensitivity to sudden load changes, and input voltage. 12,13 The explicit model-based predictive control method, relying on higher computational speed than the predictive control mode, has enabled the implementation of control algorithms in simpler microprocessors.…”

“…In addition, these converters have been used in telecommunication equipment systems, personal computers (PC), and so forth 5–7 . Because of the switching function (discontinuous functioning) and load changes, elements are inaccurate, and the interference between input and output is too nonlinear, time‐variant, and indefinite in DC–DC converters 8 . In order to account for these problems, numerous DC–DC converter control design methods have been developed in the literature over the past decades.…”

Hybrid Control of DC - DC Buck Boost Converter

“…Some control methods are used to control the converters in order to obtain satisfactory results on the output side in terms of output voltage, such as PID control, fuzzy control, and model predictive control. Short settling time, minimal overshoots, fewer oscillations, and a short rise time are some intended specifications of output voltage in many applications [1].…”

“…As a result, fuzzy control is a convenient and promising approach, particularly for systems with difficult mathematical models to derive. Many control applications for DC -DC converters use fuzzy logic controller (FLC) [1][2][3][4][5][6][7][8][9][10][11]. A fuzzy controller was designed, and a variety of converters were controlled in [2].…”