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Projeto e implementação de uma placa de circuito impresso para instrumentação e controle de conversores estáticos
(Universidade Federal de Santa Maria, 2020-03-16)
This work presents the design of an electronic circuit and the respective printed
board circuit (PCB) to perform the sensing and conditioning of current and voltage
signals of a static converter. These signals shall be ...
Análise comparativa entre métodos de planejamento local para navegação de um robô móvel em ROS
(Universidade Federal de Santa Maria, 2020-08-03)
The goal of this work is to compare the performance of two obstacle avoidance navigation algorithms in the ROS (Robot Operating System) framework for the mobile robotics platform Turtlebot 3 Burger. The algorithms tested ...
Construção de atuador de rigidez variável e simulação de braço robótico
(Universidade Federal de Santa Maria, 2019-12-06)
Series elastic actuators have been studied for various applications since 1995. Despite
not yet being widely used commercially, a lot of different models were created in the academia
using different types of springs, or ...
Projeto e implementação de um conversor cc-cc elevador de tensão para uma bancada didática de eletrônica de potência e controle digital de sistemas.
(Universidade Federal de Santa Maria, 2017-08-11)
The main purpose of this report is the development of a DC-DC step-up, also known as a boost converter, which will compose a didactic workbench that will aid in the teaching of Power Electronics. Through a market research ...
Desenvolvimento de sistemas de monitoramento empregando tecnologia LoRa em um protótipo tipo formula SAE
(Universidade Federal de Santa Maria, 2019-07-18)
Nowadays, the real time information is very important to follow the behavior of the systems that are part of our day to day. We can see in the industry, where a company can monitor its vehicles by satellite or, like in ...
Comparação de algoritmos de aprendizagem por reforço profundo na navegação do robô móvel e desvio de trajetória
(Universidade Federal de Santa Maria, 2022-09-23)
This work presents two Deep Reinforcement Learning (Deep-RL) approaches to enhance the problem of mapless navigation for a terrestrial mobile robot. The methodology focus on comparing a Deep-RL technique based on the Deep ...
Desenvolvimento de laboratório remoto para bancada eletropneumática didática
(Universidade Federal de Santa Maria, 2019-12-17)
The evolution of technology and the growing use of Internet by more people creates
possibilities for remote applications, controlled throughWeb. Thus, remote laboratories
become a reality that assists academics in the ...
Projeto e implementação de um conversor flyback para uma bancada didática de eletrônica de potência e controle digital de sistemas
(Universidade Federal de Santa Maria, 2018-07-20)
This work presents the design and implementation of a DC-DC step-up/step-down isolated converter (Flyback),
with low cost and compact for integrating an experimental platform for the courses of "Fundamentals of ...
Modelagem dinâmica por meio do método do trabalho virtual e controle pd descentralizado de uma plataforma de stewart-gough.
(Universidade Federal de Santa Maria, 2022-04-08)
This work presents the dynamics modeling through the virtual work principle, as well as the. Proportional-Derivative motion control of a parallel robotic manipulator known as StewartGough platform. Also, this work contains ...
Modelagem e controle de um conversor CC-CC isolado aplicado a sistemas fotovoltaicos
(Universidade Federal de Santa Maria, 2019-07-03)
World energy consumption grows annually and this growth results in a fast depreciation of non-renewable resources and adds a concern for the environmental consequences of using them. Photovoltaic energy is the greatest ...