Stabilization of a buck converter: A saturated LMI approach

摘要

This paper deals with the problem of constrained stability and tracking of Takagi-Sugeno (T-S) fuzzy positive systems. Saturated LMIs are used to insert the constraints in the design phase while imposing positivity in closed-loop. The already available theoretical results are applied to the DC-DC buck converter which is widely used in the photovoltaic generators. Based on simulation results success of the method is shown for this application.