The objective of this study was to develop and analyze a system to control the heart rate (HR). The control system uses an reference model adaptive topology, with model reference with steady state gain unitary and time constant of 60 s, giving a settling time around 180 s. Were collected heart activity signals of 33 volunteers associated with speed signals during a moderate walking on a treadmill. The experimental protocol consisted of 1 min initial rest (stage 0), 5 min with target HR of 100 bpm (step 1), 5 min with target HR of 110 bpm (step 2) and 3 min of final rest (stage 3). The control system wa evaluated for its reference tracking performance, through the “Root Mean Square Error” (RMSE) of the error (e) between the measured HR and t...
Dissertação (mestrado) — Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenhar...
O objetivo deste trabalho de conclusão de curso é o de implementar um algoritmo de controle preditiv...
No Brasil, a Insuficiência cardíaca (IC) é a principal causa de internação em indivíduos com idade s...
Brain Computer Interfaces (BCI) are systems that are capable of translating information from the neu...
The aim of this dissertation was to study, develop and implement chemical process monitoring systems...
In this research project a BCI (Brain Computer Interface) system to serve as control platform for hu...
The objective of this study was to model the variations in the intervals between a R-peak and anothe...
This work presents an introduction to Discrete Dynamic Systems, an area that has great prominence i...
Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Faculdade UnB Gama (FGA), Engen...
A couple years ago, limitations in power and transistor area began to charge the integrated circuit ...
The use of model-based control and optimization systems presents high potential to increase the effi...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós...
The objective of this work was to analyze the economic gains, in terms of Net Present Value (NPV), o...
In this dissertation, a higher order sliding mode controller is proposed for uncertain and monovaria...
Este relatório se refere às atividades desenvolvidas pelo estudante ao longo do Projeto de Diplomaçã...
Dissertação (mestrado) — Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenhar...
O objetivo deste trabalho de conclusão de curso é o de implementar um algoritmo de controle preditiv...
No Brasil, a Insuficiência cardíaca (IC) é a principal causa de internação em indivíduos com idade s...
Brain Computer Interfaces (BCI) are systems that are capable of translating information from the neu...
The aim of this dissertation was to study, develop and implement chemical process monitoring systems...
In this research project a BCI (Brain Computer Interface) system to serve as control platform for hu...
The objective of this study was to model the variations in the intervals between a R-peak and anothe...
This work presents an introduction to Discrete Dynamic Systems, an area that has great prominence i...
Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Faculdade UnB Gama (FGA), Engen...
A couple years ago, limitations in power and transistor area began to charge the integrated circuit ...
The use of model-based control and optimization systems presents high potential to increase the effi...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós...
The objective of this work was to analyze the economic gains, in terms of Net Present Value (NPV), o...
In this dissertation, a higher order sliding mode controller is proposed for uncertain and monovaria...
Este relatório se refere às atividades desenvolvidas pelo estudante ao longo do Projeto de Diplomaçã...
Dissertação (mestrado) — Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenhar...
O objetivo deste trabalho de conclusão de curso é o de implementar um algoritmo de controle preditiv...
No Brasil, a Insuficiência cardíaca (IC) é a principal causa de internação em indivíduos com idade s...