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Itens para a visualização no momento 21-30 of 99
Análise comparativa de redes neurais convolucionais para classificação de fibras ópticas.
(Universidade Federal de Santa Maria, 2021-12-20)
This paper utilizes deep learning-based algorithms to solve an industrial field problem, which is the classification of fiber optics’ quality. One of the motivations in this work is the lack of related work in the defined ...
Aplicação do algoritmo DQN a um robô Delta
(Universidade Federal de Santa Maria, 2022-11-18)
The present work aims to model the kinematics of a Delta parallel robot and the application of the DQN algorithm in an environment developed based on this model, the agent trained in such environment learns through trial ...
Projeto de um conversor boost para rastreamento do ponto de máxima potência de um painel solar fotovoltaico
(Universidade Federal de Santa Maria, 2016-02-25)
This work presents the design and implementation of a boost converter applied to the
maximum power point tracking (MPPT) of a solar photovoltaic panel. The converter operates in
CCM (Continuous Conduction Mode), with ...
Sistema de automação residencial de baixo custo com uso de rádio freqüência
(Universidade Federal de Santa Maria, 2014-12-15)
This work presents a proposal of a home automation system, which will use as humanmachine
(HMI) interface a mobile device with Android operating system. This mobile/tablet
communicates with a central (controller) installed ...
Sistema inteligente de gerenciamento e controle de vagas de estacionamento
(Universidade Federal de Santa Maria, 2021-08-06)
In large cities, there is na increasing presencence of personal vehicles being used as means of
transportation for work and study places, as well as for leisure. As a result, the number of
private car parks that provide ...
Análise de vibrações mecânicas em aerogeradores de eixo vertical e correlação climática
(Universidade Federal de Santa Maria, 2019-03-21)
Wind energy has traces dated up to 3000 years ago, used for grain milling and irrigation in agricultural activities. But only recently in the early twentieth century was it applied to generate electricity (RAMOS, 2018). ...
Desenvolvimento de algoritmos de medição de harmônicas, flutuação de tensão e valor eficaz segundo normas da família iec 61000
(Universidade Federal de Santa Maria, 2021-10-05)
The companies that provide services in the solar energy area must constantly seek ways to reduce expenses and make their products more efficient and competitive, always taking into account the legislation. In order to ...
Venn - uma plataforma de transporte coletivo por demanda: implementação do aplicativo para o usuário.
(Universidade Federal de Santa Maria, 2020-10-04)
According to the IBGE-Brazil survey, the number of application drivers, taxi drivers, bus drivers and bus changers increased by 29.2 % in 2018 and reached 3.6 million. This indicates that the number of people operating in ...
Controle e acionamento de máquinas síncronas de ímãs permanentes internos baseado em estratégia MTPA visando elevado desempenho dinâmico e reduzido custo computacional
(Universidade Federal de Santa Maria, 2021-09-15)
This work presents the study and development of a control system applied for an interior
permanent magnet synchronous motor (IPMSM). Due to the increasing use of this type
of machine, mainly in the powertrain of electric ...
Conversor boost para rastreamento do ponto de máxima potência de um gerador síncrono de imãs permanentes empregado em geração eólica
(Universidade Federal de Santa Maria, 2017-08-15)
This work explores the actual need of renewable energy generation through the development of a boost converter to extract the maximum power of a permanent stator magnet wind generator (PSMG) isolated from the grid. Such ...