Model predictive control strategies for DC-DC boost voltage conversion

Petros Karamanakos, Georgios Papafotiou, Stefanos Manias

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

22 Citations (Scopus)

Abstract

This paper proposes a Model Predictive Control (MPC) for the boost dc-dc converter. Based on the state space description of the converter, a constrained optimal problem is formulated and solved. By regulating the current of the power circuit's inductor to a proper reference, set by an outer loop based on an observer, the main control objective, which is the regulation of the output voltage at a reference value, is achieved despite changes in the input voltage and the load. Experimental results are presented to verify the controller's feasibility and performance.

Original languageEnglish
Title of host publicationProceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011
PublisherInstitute of Electrical and Electronics Engineers
Number of pages9
ISBN (Electronic)978-90-75815-14-6
ISBN (Print)9781612841670
Publication statusPublished - 2011
Externally publishedYes
Event14th European Conference on Power Electronics and Applications, EPE 2011 - Birmingham, United Kingdom
Duration: 30 Aug 20111 Sept 2011
Conference number: 14
http://www.epe2011.com/

Conference

Conference14th European Conference on Power Electronics and Applications, EPE 2011
Abbreviated titleEPE '11 ECCE Europe
Country/TerritoryUnited Kingdom
CityBirmingham
Period30/08/111/09/11
Other
Internet address

Keywords

  • Converter control
  • Non-linear control
  • Optimal control

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