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dc.creatorRicardo de Castro
dc.creatorRui Esteves Araújo
dc.creatorDiamantino Freitas
dc.description.abstractThis article presents a single motion chip solution for controlling the powertrain of a multimotor electric vehicle (EV). The control chip is based on a FPGA (Field-Programmable Gate Array) module and features multi-motor control, strategies to increase the energy efficiencyand reconfigurability to handle different powertrain configurations. In order to improve the EV safety a sliding mode traction controller (TC) was developed, ensuring robustness to parametric and modeling uncertainties. The TC was integrated in the motion chip, and uses exclusively the electric motors to maximize the transmission of longitudinal force under acceleration and light braking maneuvers. The TC's performance was experimental verifiedon a multi-motor EV prototype, demonstrating satisfactory competence in preventing excessive tire slip, particularly under low friction coefficient conditions.
dc.relation.ispartofProceedings of the 10th International Symposium on Advanced Vehicle Control
dc.subjectEngenharia electrotécnica, Engenharia de controlo, Veículos eléctricos, Engenharia electrotécnica, electrónica e informática
dc.subjectElectrical engineering, Control engineering, Electric vehicles, Electrical engineering, Electronic engineering, Information engineering
dc.titleA Single Motion Chip for Multi-Motor EV Control
dc.typeArtigo em Livro de Atas de Conferência Internacional
dc.contributor.uportoFaculdade de Engenharia
dc.subject.fosCiências da engenharia e tecnologias::Engenharia electrotécnica, electrónica e informática
dc.subject.fosEngineering and technology::Electrical engineering, Electronic engineering, Information engineering
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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