Experimental Evaluation of the Robust Controllers Applied on a Single Inductor Multiple Output DC-DC Buck Converter to Minimize Cross Regulation Considering Parametric Uncertainties and CPL Power Variations

Experimental Evaluation of the Robust Controllers Applied on a Single Inductor Multiple Output DC-DC Buck Converter to Minimize Cross Regulation Considering Parametric Uncertainties and CPL Power Variations

This paper presents two control design strategies for voltage regulation in a single inductor dual-output DC-DC buck converter system. Based on a nominal multiple input multiple output plant model and performance requirements, both a Linear Quadratic Regulator and a Decoupled PI control law are desi...

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Bibliographic Details
Main Authors: Alvaro Christian Montaño Saavedra, Walter Barra Junior, Renan Landau Paiva de Medeiros, Carlos Roozembergh Junior, Alan Sovano Gomes
Format: Article
Language:English
Published: MDPI AG 2024-07-01
Series:Energies
Subjects:
single inductor dual-output DC-DC converter
parametric uncertainties
constant power load (CPL)
linear quadratic regulator (LQR)
integral square error
integral square control
Online Access:https://www.mdpi.com/1996-1073/17/14/3359

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https://www.mdpi.com/1996-1073/17/14/3359

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