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Reconfiguração de redes de distribuição em regime normal de operação utilizando o Software Opendss
(Universidade Federal de Santa Maria, 2019-12-05)
Technical losses in distribution networks are an important measure of efficiency in the electric
sector, they are inevitable and are responsible for dissipating a considerable portion
of the energy injected into the ...
Estudo de redes neurais artificiais como alternativa ao método do jacobiano para a cinemática inversa
(Universidade Federal de Santa Maria, 2019-02-06)
The inverse kinematics problem is generally very complex and many traditional solutions
are targeted only to robots of certain specific topologies. The iterative method based on
the (pseudo)inverse of the Jacobian matrix ...
Sistema wireless de transmissão de energia para dispositivos médicos implantáveis
(Universidade Federal de Santa Maria, 2019)
Wireless power transmission through inductive links has become an attractive choice on biomedic
applications. It offers a versatile way to deliver power to implantable devices. The biggest
challange in these kind of ...
Projeto de um retificador integrado para um sistema de transmissão de energia sem fio
(Universidade Federal de Santa Maria, 2019-01-09)
This work presents a simulation based design methodology of a rectifier for wireless power
transfer from a 1.04 GHz RF source. The signal available from a resonant coupling is sent
to the rectifier for DC conversion and ...
Método para identificação de pelos utilizando imagens naturais
(Universidade Federal de Santa Maria, 2019-03-14)
The automatic image recognition for diagnostic of hirsutism is not a common practice.
If there is suspected of some cause of the hirsutism types, laboratory tests are oriented to be
performed. Many factors are taken ...
Implementação de redes neurais artificiais em hardware para inferência
(Universidade Federal de Santa Maria, 2019-07-15)
The growing investment in the use of artificial neural networks for end-user services, which
require low latency and high responsiveness, make it desirable to have dedicated hardware
accelerators for inference. FPGA ...
Sistema de controle de iluminação inteligente
(Universidade Federal de Santa Maria, 2019-07-19)
This study presents the implementation of a lighting control systems of incandescent lamps. We have developed a device composed by a NodeMCU microcontroller, an illumination sensor, and a TRIAC, which can control the ...
Método de controle Sensorless para motores síncronos de imãs permanentes
(Universidade Federal de Santa Maria, 2019-11-29)
This paper presents the study and development of a sensorless control method for the Permanent Magnet Synchronous Motor (PMSM) based on the estimation of back Electromotive Force (back-EMF). A vector control method is ...
Sistema supervisório para automação residencial
(Universidade Federal de Santa Maria, 2019-07-10)
This document presents a supervisory system created to manage home automation
solutions.The software Mango Automation was used to design the supervisory system,
with which is possible to drive devices, schedule events, ...
Compatibilização de projetos no setor da construção civil com o auxílio de ferramentas BIM
(Universidade Federal de Santa Maria, 2019-07-12)
Il settore della costruzione civile è sempre in costante evoluzione con la finalitá di aggiugere nuove tecnologie, così come risolvere i problemi generati nei cantieri. In una costruzione esistono diversi fattori che possono ...