Robust Switched Controller Based on Takagi-Sugeno Fuzzy Model for DC-DC Converters Against Disturbances

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorOncoy, Dante J. S.-
Autor(es): dc.creatorCardim, Rodrigo-
Autor(es): dc.creatorTeixeira, Marcelo C. M.-
Autor(es): dc.creatorAssunção, Edvaldo-
Data de aceite: dc.date.accessioned2025-08-21T21:33:50Z-
Data de disponibilização: dc.date.available2025-08-21T21:33:50Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/VSS57184.2022.9902078-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/247778-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/247778-
Descrição: dc.descriptionThis paper proposes the application of a robust switched control strategy for dc-dc converters, primarily focuses on the restriction of the H∞ norm improving the dynamic response under disturbances. In order to obtain a accurate model in a local operating sector, the Takagi-Sugeno (T-S) fuzzy model is used to approximate the nonlinear system, thereafter is proposed a control law independent of the membership functions. The H∞ norm constraint is introduced into the switched control in terms of Linear Matrix Inequalities (LMIs) and then the condition is relaxed with the use of the Finsler's Lemma. For the verification of the proposed conditions, the control strategy is applied to a Boost dc-dc converter, obtaining an improvement in the dynamic response against disturbances compared to switched control without H∞ norm restriction.-
Descrição: dc.descriptionSáo Paulo State University (UNESP) Department of Electrical Engineering, Campus of Ilha Solteira, SP-
Descrição: dc.descriptionSáo Paulo State University (UNESP) Department of Electrical Engineering, Campus of Ilha Solteira, SP-
Formato: dc.format159-165-
Idioma: dc.languageen-
Relação: dc.relationProceedings of IEEE International Workshop on Variable Structure Systems-
???dc.source???: dc.sourceScopus-
Título: dc.titleRobust Switched Controller Based on Takagi-Sugeno Fuzzy Model for DC-DC Converters Against Disturbances-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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