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Conferencia Publicada

LQR-PID Control Design of a Buck Converter

Publicado en:Cobep 2023 - 17th Brazilian Power Electronics Conference And Spec 2023 - 8th Ieee Southern Power Electronics Conference, Proceedings. - 2023-01-01 (), DOI: 10.1109/SPEC56436.2023.10408721

Autores: Torres-Pinzón CA; Flores-Bahamonde F; Ramírez-Murillo H; López-Santos O; Mojica-Casallas CJ; Davari SA

Afiliaciones

Rovira i Virgili University; Group of Automatic Control and Industrial Electronics; Tarragona; Spain - Autor o Coautor
Shahid Rajaee Teacher Training University; Department of Electrical Engineering; Tehran; Iran - Autor o Coautor
Universidad Andres Bello; Faculty of Enigineering; Energy Transformation Center; Chile - Autor o Coautor
Universidad de la Salle; Faculty of Engineering; Department of Electrical Engineering; Bogotá; Colombia - Autor o Coautor
Universidad Santo Tomás; Faculty of Electronic Engineering; Colombia - Autor o Coautor
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Resumen

In this paper, an optimal proportional integral derivative (PID) controller based on a linear quadratic regulator (LQR) is proposed for the regulation of the output voltage of a buck converter. Specifically, the work proposes to determine the gains of the PID controller through an LQR state feedback technique, formulated as a Linear Matrix Inequality (LMI), which allows for ensuring stability and guarantee a predefined performance index. Simulation results using PSIM are presented validating the theoretical study. © 2023 IEEE.

Palabras clave
Buck converterLmiLqr-pid controlPid control

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Impacto bibliométrico. Análisis de la aportación y canal de difusión

2025-04-25:

  • Scopus: 1
  • OpenCitations: 1
Análisis de liderazgo de los autores institucionales

Este trabajo se ha realizado con colaboración internacional, concretamente con investigadores de: Chile; Colombia; Iran.