Delayed H∞ switched control for uncertain nonlinear active suspension systems

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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.creatorFaria, Flavio A.-
Autor(es): dc.creatorAssunção, Edvaldo-
Data de aceite: dc.date.accessioned2025-08-21T17:39:30Z-
Data de disponibilização: dc.date.available2025-08-21T17:39:30Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/INDUSCON58041.2023.10374969-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/309357-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/309357-
Descrição: dc.descriptionOne of the most important topics in the automotive industry is the design of a suspension system that ensures better ride comfort and handling control. This paper presents design conditions for a H∞ controller that mitigates perturbations in dynamic response, and considering a time delay in the actuator. The nonlinear suspension system will be modeled as a Takagi-Sugeno (T-S) fuzzy system, and in order to obtain less conservatism in the design conditions, a Lyapunov-Krasovskii functional that depends of the membership functions (MFs) will be considered. The initial results present the design conditions of a parallel distributed compensation (PDC) controller. Therefore, the sprung and unsprung masses will be considered as uncertain nonlinear premise variables, which are not available for feedback, and a switched controller is proposed to deal with this problem. Simulation results are presented, demonstrating the effectiveness and improvement of the proposed strategy.-
Descrição: dc.descriptionDepartment of Electrical Engineering Sao Paulo State University - UNESP-
Descrição: dc.descriptionDepartment of Mathematics School of Engineering Sao Paulo State University - UNESP-
Descrição: dc.descriptionDepartment of Electrical Engineering Sao Paulo State University - UNESP-
Descrição: dc.descriptionDepartment of Mathematics School of Engineering Sao Paulo State University - UNESP-
Formato: dc.format739-746-
Idioma: dc.languageen-
Relação: dc.relation2023 15th IEEE International Conference on Industry Applications, INDUSCON 2023 - Proceedings-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectActive suspension system-
Palavras-chave: dc.subjectMemebership function dependent Lyapunov-Krasovskii functional-
Palavras-chave: dc.subjectParallel distributed compensation (PDC)-
Título: dc.titleDelayed H∞ switched control for uncertain nonlinear active suspension systems-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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