Feedback control analysis for switching power supply using mathematics software

摘要

The automatic control theory is an essential theory in the power conversion equipment. It is very effective to the analysis and the design for using the Laplace Transform under the comprehension to Automatic Control though the Laplace Transform is one of the major mathematical tools used in the solution of ordinary linear differential equation. However, the technique based on the Laplace Transform seems unemployed so much by the rejection in part and the Inverse Laplace Transform requiring the labor. This paper describes an example of the feedback control analysis for the switching power supply with using a mathematics software "Mathematical".