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Análise experimental da dinâmica de um coxim com óleo e sem óleo
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia MecânicaEngenharia MecânicaUTFPR, 2017-12-01)
Differently from many other components of an automobile vehicle, the engine mount does not have any kind of sensor that tells the driver that for some reason it is not working properly as it should be. Therefore, this study ...
Controle SDRE aplicado em suspensão veicular com amortecedor magneto-reológico
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2017-08-31)
Since car was developed, vehicular suspension is an object of research and study. The function of the suspension system of a vehicle is to minimize vertical acceleration, isolating passengers from shocks and vibrations ...
Desenvolvimento de um amortecedor mecânico ativo baseado em princípios eletromagnéticos e de controle de sistemas
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia de Controle e AutomaçãoUTFPR, 2019-09-13)
Passive and semi-active suspension systems have been widely used in vehicles and industrial equipments, but hydraulic mass-spring-damper systems have shown few changes in their concept. Active damper, although being known ...
Projeto de um dispositivo para o controle de amortecedores magneto-reológicos usando recursos da lógica nebulosa
(Universidade Tecnológica Federal do ParanáPonta GrossaPrograma de Pós-Graduação em Engenharia Elétrica, 2014-08-29)
In this work we proposed and developed a system of control vehicular suspension, semi active, using a magneto rheological damper (MR). For the numerical simulations were considered: a model non-linear an complete car, a ...
Análise de dinâmica veicular do protótipo Baja SAE da equipe Londribaja
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia MecânicaUTFPR, 2021-08-23)
During the BAJA Racing SAE competitions, it was noticed that the vehicle/project of the Londribaja BAJA BAJA Racing had some deficiencies related to the suspension subsystem, allowing also to observe that the weak points ...
Controles semiativos e observador de estados não linear aplicados em suspensão veicular com amortecedor magneto-reológico
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2017-12-21)
Proven, the passive vehicle suspension system is a reliable and cost-effective solution solution for both chassis and wheel vibration levels reduction and chassis acceleration levels reduction. Although this system is ...
Design methodology of an energy harvesting damper for automotive suspension
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2022)
Energy losses in automobile cars nowadays are significant, because of climate change everything is turning into a circular economy, green energy, and regenerating of as much energy as possible. To improve fuel economy in ...