Bidirectional tracking robust controls for a DC/DC buck converter-DC motor system

Eduardo Hernández-Márquez, José Rafael García-Sánchez, Ramón Silva-Ortigoza, Mayra Antonio-Cruz, Victor Manuel Hernández-Guzmán, Hind Taud, Mariana Marcelino-Aranda

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

19 Citas (Scopus)

Resumen

Two differential flatness-based bidirectional tracking robust controls for a DC/DC Buck converter-DC motor system are designed. To achieve such a bidirectional tracking, an inverter is used in the system. First control considers the complete dynamics of the system, that is, it considers the DC/DC Buck converter-inverter-DC motor connection as a whole. Whereas the second separates the dynamics of the Buck converter from the one of the inverter-DC motor, so that a hierarchical controller is generated. The experimental implementation of both controls is performed via MATLAB-Simulink and a DS1104 board in a built prototype of the DC/DC Buck converter-inverter-DC motor connection. Controls show a good performance even when system parameters are subjected to abrupt uncertainties. Thus, robustness of such controls is verified.

Idioma originalInglés
Número de artículo1260743
PublicaciónComplexity
Volumen2018
DOI
EstadoPublicada - 2018

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