Sistema de monitoramento da frequência cardíaca via lógica fuzzy em bicicleta ergométrica com microgeração de energia

• Ano de defesa: 2019
• Autor(a) principal: Müller, Lilian Vaselquiu
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Tecnológica Federal do Paraná; Curitiba; Brasil; Programa de Pós-Graduação em Sistemas de Energia; UTFPR
• Palavras-chave em Português: Batimento cardíaco - Monitorização; Lógica Fuzzy; Exercícios físicos - Equipamento e acessórios; Bicicletas; Energia - Fontes alternativas; Sistemas especialistas (Computação) - Desenvolvimento; Arduino (Controlador programável); Sistemas de energia elétrica Heart beat - Monitoring; Heart beat - Monitoring; Fuzzy logic; Exercise - Equipment and supplies; Bicycles; Renewable energy sources; Expert systems (Computer science) - Development; Arduino (Programmable controller); Electric power systems; CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA; Engenharia Elétrica
• Link de acesso: http://repositorio.utfpr.edu.br/jspui/handle/1/4364

This research presents the development of a Fuzzy logic-based recommendation system that supervises the user's heart rate to indicates the adequate rotation according to the measured heart rate and load. Simultaneously with the recommendation system,a micro-generation renewable energy system was made through physical exertion on a stationary bicycle. It was coupled to an ergometric bicycle, which was installed in the laboratory of electrical machines of the DAELT (Department of Electrotechnology) of the Federal Technological University of Paraná -UTFPR Curitiba, an alternator AC to on the inertia flywheel, thus generating electric energy according to the effort applied to the pedal. In order to ensure that the cyclist manages sustainable electric energy, for a certain period and with safety to his health. For the construction of the heart rate monitoring system, ARDUINO® was used as an electronic prototyping platform that uses an AT Mega 2560 microcontroller. The board of this platform is called Arduino Mega 2560. The device created, hardware and software, are presented in detail and the results of the tests performed with 3 users (practitioners between 23 and 40 years) showed the adequate rotation for each one and that the heart rates of these three practitioners remained between minimum , optimal and maximum, thus ensuring the physical integrity of these users in sustainable power generation. The values achieved in the tests by the practitioners were compared to simulated values in the MATLAB® software.