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Analysis and design of H-infinity control of nonminimum phase-switching converters

Autor
Valderrama, H.; Guinjoan, F.; Vidal, E.; Martínez, L.; Maixé, J.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on circuits and systems I: regular papers
Data de publicació
2003-10
Volum
50
Número
10
Pàgina inicial
1316
Pàgina final
1323
DOI
https://doi.org/10.1109/TCSI.2003.816337 Obrir en finestra nova
Resum
The application of the H-infinity theory to control non-minimum phase dc-to-dc switching converters is investigated in this paper. Using an averaged linear model of the converter, a robust controller is developed, guaranteeing stability and the desired closed-loop dynamic response. Boost and buck-boost converters with H-infinity control exhibit excellent performances with good tracking and high rejection capability of disturbances introduced by changes of load and input voltage by computer simul...
Paraules clau
DC-DC converters, H-infinity control, linear control, robust control
Grup de recerca
EPIC - Energy Processing and Integrated Circuits
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC

Participants

  • Valderrama Blavi, Hugo  (autor)
  • Guinjoan Gispert, Francisco  (autor)
  • Vidal Idiarte, Enric  (autor)
  • Martínez Salamero, Luis  (autor)
  • Maixé Altes, Javier  (autor)