Optimal Control of DC-DC Converter using Mixed Logical Dynamical System Model

抄録

This paper presents an optimal control method of dc-dc converters. The method is based on hybrid dynamical system theory. Specifically, the input of the considered system is confined to discrete value whereas the output to be controlled is continuous value. The system is modeled as a mixed logical dynamical system. Then, the optimal control law is obtained by means of model predictive control. The effectiveness of the proposed approach is illustrated through some numerical simulations.