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Gerenciamento da qualidade da energia elétrica em smart grids baseado em técnicas de soft computing
(Universidade Federal de São Carlos, 2021-05-13)
The increasing use of nonlinear loads (mainly those based on power electronics), the integration of renewable sources (such as wind and photovoltaic), atmospheric discharges, starting of motors and driving large load blocks ...
Orientação espacial em exoesqueletos de membros inferiores utilizando filtros Markovianos espaciais
(Universidade Federal de São Carlos, 2021-02-19)
Studies of methodologies to obtain data on movements of the human body that involve
losses of functional motor capacities due to neurological diseases, have aroused the inte-
rest of several researchers to assist in ...
Análise postural estática e dinâmica para a obtenção de dados em avaliação clínica
(Universidade Federal de São Carlos, 2021-02-05)
This research project makes use of kinematics for a study of the subject’s postural pattern,
through the processing of video images and with the use of a baropodometry platform. Men and
women aged between 18 and 60 years, ...
Estudo do conversor cc-ca a quatro fios com capacitor dividido conectado à rede com desequilíbrio de carga
(Universidade Federal de São Carlos, 2021-06-16)
The three-phase dc-ac converters based on power electronics are the main equipment used to connect renewable sources to the electricity distribution system. The three-phase four-wire distribution system with voltage unbalance ...
Análise do movimento do saque no tênis de campo por meio de processamento de imagem - diagnóstico visando à melhoria de desempenho
(Universidade Federal de São Carlos, 2021-07-24)
The present work consists in evaluating the movement of the serve in tennis, through video image processing using the Cinemetria software to render an 3D avatar. The software in C++ programming with specific algorithms for ...
Uma abordagem baseada em árvores de decisão para a análise da estabilidade angular do rotor
(Universidade Federal de São Carlos, 2021-12-06)
The power system security assessment is essential to ensure the supply of electrical
energy and the feasibility of the operation. Among these analyses, the study of the rotor
angle stability aims to ensure that the ...
Sistema Markoviano espacial autoalinhável para estimativa angular de atitude e articular entre dois segmentos consecutivos
(Universidade Federal de São Carlos, 2021-05-12)
The interest in gait analysis and daily activities can find applications in several branches of human activity. With continuous research and development, motion capture devices are getting smaller and more affordable in ...
Otimização da sensibilidade de detecção de sensores óticos baseados em moléculas fotônicas
(Universidade Federal de São Carlos, 2021-05-21)
The integrated photonics has been consolidated in the last years in part by the ability to meet the
recent demand for the miniaturization of photonic devices. Waveguides and optical microcavities
stand out among the ...
Sistema óptico de projeção a laser para análise da superfície das pregas vocais em imagens laringoscópicas
(Universidade Federal de São Carlos, 2021-09-17)
When understanding the acoustic production of the human voice and its dysphonia, factors such as characteristics and dimensions of the vocal folds are relevant. Previous studies show that images of the glottic surface, ...
Planejamento de véspera da operação horária de microrredes com geração fotovoltaica distribuída integrada por inversores inteligentes via programação não linear inteira mista
(Universidade Federal de São Carlos, 2021-12-16)
The penetration of photovoltaic distributed generation in distribution networks has become a reality; however, it still imposes challenges to be overcome, such as the operation of these networks with minimal deviations in ...