PPG.EGPSA/ITEGAM
URI permanente desta comunidadehttps://rigalileo.itegam.org.br/handle/123456789/1
A comunidade dispõe da produção técnica e científica do Programa de Pós-graduação em Engenharia, Gestão de Processos, Sistema e Ambiental (PPG.EGPSA) do Instituto de Tecnologia e Educação Galileo da Amazônia (ITEGAM), fruto da atividade de pesquisa e desenvolvimento (P&D). É possível acessar os trabalhos de conclusão do programa de pós-graduação, artigos e livros vinculados a pesquisa, desenvolvimento, inovação e extensão.
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403 resultados
Resultados da Pesquisa
Item Reliability Analysis of a Group of Internal Combustion Engines (ICM) in Thermoelectric Power Plants Using Optimization Methods for Artificial Neural Networks (ANN)(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023) SILVA, Ítalo Rodrigo Soares; CAMPOS, Paola SoutoThis chapter presents a study on the reliability of internal combustion engines in thermoelectric power plants using artificial neural networks (ANN) and optimization methods. The research models engine performance based on operational and environmental variables, aiming to predict failures and optimize predictive maintenance. The results show that applying ANN reduces operational costs and improves energy generation efficiency.Item Uma Proposta Inovadora Utilizando Blockchain para a Gestão Financeira em Obras Públicas, Tendo como Base o Sistema Brasileiro(Instituto de Tecnologia e Educação Galileo da Amazônia, 2020) JÚNIOR, Paulo Oliveira Siqueira; CAMPOS, Paola SoutoThe poor investment of funds in public works across different sectors in Brazil is evident due to the concentration of technologies and new methodologies, varying according to the current legislation in each state. This study proposes a blockchain-based methodology to increase confidence in financial data, enabling greater transparency, reliability, and public sector oversight. The blockchain network allows mirroring of revenues and expenses, making financial processes more secure and auditable.Item Business Intelligence as an Integration Tool for Fault Detection of the Board Assembly Process(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024) CAMPOS, Paola Souto; LEITE, Jandecy CabralThe plate assembly process in the analyzed company has a stipulated goal of 2000 plates per day, and 10% of this production has failures, compromising the management's defined goals. Given this issue, the present study aims to implement an intelligent system for identifying and correcting failures in the board assembly process, based on Business Intelligence (BI), aligned with Industry 4.0 practices. The methodology included Process Mapping and Requirements Analysis for the Implementation of the Integrated System. The system enabled faster and more effective communication with other production process systems, ensuring accurate information for performance optimization and data security. The implementation of this intelligent failure detection system represented a significant step towards Industry 4.0 evolution.Item Promoting Development and Environmental Awareness in Children with Disabilities: An Approach with Adapted Physical Education and Fuzzy Logic(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024) CAMPOS, Paola Souto; LEITE, Jandecy CabralThis study aimed to develop a fuzzy logic model to evaluate the impact of interventions in Adapted Physical Education and Environmental Education on the development of children with disabilities, covering physical, cognitive, and environmental awareness aspects. Scenario simulations mimicking real conditions and incorporating variables such as motor coordination and understanding of environmental concepts were implemented. The interventions were evaluated using fuzzy rules to measure the impacts on various development dimensions. Although the model was not applied practically with children, validation tests suggest its future applicability in practical studies. Results indicate that integrated and balanced interventions can effectively improve both physical and cognitive development. Fuzzy logic proved to be a robust tool for detailed progress evaluation, indicating that the developed model can significantly contribute to inclusive pedagogical practices and guide educational policies for children with disabilities while reinforcing sustainability in environmental education.Item DESENVOLVIMENTO DE SISTEMA DE CONTROLE DE DRONES PARA ENTREGA DE PRODUTOS COM MICROCONTROLADORES(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024) ALENCAR, David Barbosa de; LEITE, Jandecy CabralThis chapter discusses the development of a control system for drones aimed at product delivery, using microcontrollers as the technological base. The goal is to improve logistics processes, reducing delivery time and optimizing operations in hard-to-reach areas. The proposed solution is based on programming microcontrollers for flight control and automated navigation. The results demonstrated the system's feasibility, highlighting the precision and efficiency of drones in small-scale distribution tasks.Item DESENVOLVIMENTO DE UM APLICATIVO MÓVEL DE RECICLAGEM PARA CIDADE DE MANAUS UTILIZANDO A LINGUAGEM KOTLIN(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024) ALENCAR, David Barbosa de; LEITE, Jandecy CabralThis chapter presents the development of a mobile application to encourage recycling in the city of Manaus, using the Kotlin programming language. The objective was to create a technological solution that facilitates selective collection and promotes environmental awareness. The methodology included analyzing user needs, designing the interface, and implementing the application. The results indicated that the tool can significantly contribute to reverse logistics and proper waste disposal.Item Desenvolvimento de um Sistema de Controle de Temperatura de Salas Utilizando Tecnologia RFID(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023) Alencar, David Barbosa de; LEITE, Jandecy CabralThis article presents the development of a room temperature control system based on Radio Frequency Identification (RFID) technology. The goal of the system is to provide a more efficient and intelligent management of temperature, aiming for energy efficiency and user comfort. The RFID technology is an automatic identification system that uses radio signals to retrieve data stored in electronic tags. The main advantage of RFID compared to traditional temperature control methods is the capability for automated real-time reading and tracking, enabling precise monitoring and control of temperature in various rooms. The article discusses the fundamental concepts of this technology, its relevant applications for temperature control in rooms, the technical characteristics necessary for the implementation of the system, and the ethical and security considerations related to the collected data.Item Desenvolvimento de um Sistema de Monitoramento de Carga em Baterias Fotovoltaicas Utilizando Python(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023) David Barbosa de; LEITE, Jandecy CabralThe article presents a Load Monitoring System for Photovoltaic Batteries developed in Python, aiming to provide users with precise and real-time information about the charge status of the batteries. This system is particularly relevant due to the increasing adoption of photovoltaic solar energy as a renewable energy source, allowing the optimization of photovoltaic systems' performance and contributing to more efficient energy consumption management.Item DESENVOLVIMENTO DE SMARTS CONTRACTS E TOKENS NA REDE ETHEREUM(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023) ALENCAR, David Barbosa de; LEITE, Jandecy CabralThis article explores the development of smart contracts and tokens on the Ethereum network, highlighting the benefits of automation of agreements, elimination of intermediaries, transparency, and security provided by blockchain technology. Challenges such as scalability, privacy, and security are discussed, along with the possibilities of building innovative decentralized applications. The research adopted an approach of collecting primary and secondary data, including interviews with experts and analysis of existing smart contracts.Item WIRELESS – ANÁLISE DE VULNERABILIDADES EM REDES DE COMPUTADORES SEM FIO EM UMA EMPRESA DO POLO DUAS RODAS(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023) ALENCAR, David Barbosa de; LEITE, Jandecy CabralThis article highlights the importance of analyzing vulnerabilities in wireless computer networks to ensure information security and data protection in a specific company. During the project, several vulnerabilities were identified, such as inadequate security configurations, lack of strong authentication, use of outdated encryption protocols, and absence of network segregation. These vulnerabilities represent significant risks to the integrity, confidentiality, and availability of data transmitted and stored in wireless networks. However, through the implementation of appropriate mitigation measures, it is possible to strengthen the security of wireless networks and reduce these risks. It is recommended to update security configurations, such as changing default passwords, using strong encryption, and adopting multi-factor authentication. Additionally, network segregation is essential to protect the internal network against unauthorized access. By following these measures, the company will strengthen the security of its wireless networks, ensuring data protection, information privacy, and business continuity. It is important to emphasize that vulnerability analysis in wireless networks should be an ongoing process, adapting to new threats and technologies, to ensure continuous network security and the protection of the company's information assets.