Modelling and model predictive control of a DC-DC Boost converter

In this paper we develop a model predictive control (MPC) approach for regulating DC-DC Boost converters. The proposed control strategy is implemented and tested using two models: an averaged non-linear model for control purposes and a switched Buck-Boost circuit model as the controlled plant. The main objective of the paper is to design a Fuzzy Predictive Control to achieve desired voltage output without increasing complexity of the hybrid model of DC-DC converter in various conditions. The proposed algorithm of fuzzy model predictive controller is done by simulation using MATLAB. Comparative analysis and results of FMPC and MPC control is observed.