dc.creator | Albea-Sánchez, Carolina | es |
dc.creator | Sferlazza, Antonino | es |
dc.creator | Gordillo Álvarez, Francisco | es |
dc.creator | Gomez-Estern, Fabio | es |
dc.date.accessioned | 2022-10-11T14:15:21Z | |
dc.date.available | 2022-10-11T14:15:21Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Albea-Sánchez, C., Sferlazza, A., Gordillo Álvarez, F. y Gomez-Estern, F. (2021). Control of Power Converters With Hybrid Affine Models and Pulse-Width Modulated Inputs. IEEE Transactions on Circuits and Systems I: Regular Papers, 68 (8), 3485-3494. https://doi.org/10.1109/TCSI.2021.3083900. | |
dc.identifier.issn | 1549-8328 | es |
dc.identifier.uri | https://hdl.handle.net/11441/137814 | |
dc.description.abstract | In this paper, hybrid dynamical systems theory is
applied to the analysis and control of switched converters with
Pulse-Width Modulated (PWM) inputs. The system is described
by a state-space model with continuous flows and discrete jumps,
without averaged equations. The modulation effects are captured
in full without using time-dependent signals, by enlarging the
state vector to include the PWM waveform generation process.
Furthermore, the sample-and-hold mechanism associated with
the sampling frequency is also taken into account with this
approach. A control law is proposed based on a Lyapunov
function candidate. Furthermore, convergence sets and the steady
state jitter, inherent to PWM-based controllers, are analyzed estimating limit sets for the augmented state. Consequently, output
chattering can be bounded. By using hybrid dynamical system
theory, the control designer gains a deeper understanding of the
effect of modulation in the closed-loop dynamics, avoiding the
problems associated with the use averaged models. Experimental
results validate the proposed method. | es |
dc.description.sponsorship | Agence Nationale de la Recherche(Francia) ANR-18-CE40-0022-01 | es |
dc.description.sponsorship | Agencia Estatal de Investigación (AEI) DPI2016-75294-C2-2-R | es |
dc.description.sponsorship | Agencia Estatal de Investigación (AEI) PID2019-105890RJ-100 | es |
dc.description.sponsorship | PID2019-109071RB-I00 | es |
dc.description.sponsorship | Junta de Andalucía (FEDER) US-1264655 | es |
dc.description.sponsorship | Electronic Components and Systems for European Leadership (ECSEL) 783158 | es |
dc.format | application/pdf | es |
dc.format.extent | 10 p. | es |
dc.language.iso | eng | es |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | es |
dc.relation.ispartof | IEEE Transactions on Circuits and Systems I: Regular Papers, 68 (8), 3485-3494. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Converter control | es |
dc.subject | PWM | es |
dc.subject | Hybrid dynamical system | es |
dc.subject | Lyapunov analysis | es |
dc.title | Control of Power Converters With Hybrid Affine Models and Pulse-Width Modulated Inputs | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería de Sistemas y Automática | es |
dc.relation.projectID | ANR-18-CE40-0022-01 | es |
dc.relation.projectID | DPI2016-75294-C2-2-R | es |
dc.relation.projectID | PID2019-105890RJ-100 | es |
dc.relation.projectID | PID2019-109071RB-I00 | es |
dc.relation.projectID | US-1264655 | es |
dc.relation.projectID | 783158 | es |
dc.relation.publisherversion | https://ieeexplore.ieee.org/abstract/document/9446112 | es |
dc.identifier.doi | 10.1109/TCSI.2021.3083900 | es |
dc.journaltitle | IEEE Transactions on Circuits and Systems I: Regular Papers | es |
dc.publication.volumen | 68 | es |
dc.publication.issue | 8 | es |
dc.publication.initialPage | 3485 | es |
dc.publication.endPage | 3494 | es |
dc.contributor.funder | Agence Nationale de la Recherche(Francia) | es |
dc.contributor.funder | Agencia Estatal de Investigación (AEI) | es |
dc.contributor.funder | Junta de Andalucía (FEDER) | es |
dc.contributor.funder | Electronic Components and Systems for European Leadership (ECSEL) | es |