Search
Now showing items 201-210 of 217
Reconhecimento facial: um estudo comparativo sobre métodos cruzados de PCA e LDA
(Universidade Federal de São Carlos, 2021-11-25)
This work presents a comparative study for tools commonly utilized in facial recognition (PCA and LDA). These tools can be used separately or in association to improve the precison in the recognition.They use libraries ...
Análise de polaridade e de tópicos em tweets no domínio da política no Brasil
(Universidade Federal de São Carlos, 2021-10-14)
The political scenario in Brazil is one of the busiest and most controversial in the last decade. With the advent of social networks, a new communication channel between voters and politicians was created, with users having ...
Estado da arte da impressão 4D: conceitualização e perspectivas tecnológicas
(Universidade Federal de São Carlos, 2021-11-19)
The present work aimed to draw an overview of the main points related to the state of the art of 4D Printing through the analysis of different literature available on the subject. The origins of the additive manufacturing ...
Projeto de sistema trativo elétrico sem reduções mecânicas para veículos elétricos leves desenvolvido a partir de coleta e análise de dados de sistema real
(Universidade Federal de São Carlos, 2021-01-13)
Light electric vehicles (LEV) of the electric skate type are traditionally built with a
tractive system that makes use of synchronous belt transmission. In this work, a motor is
proposed that is directly coupled to the ...
Rotas de exposição aos micro e nanoplásticos e suas consequências para a saúde humana
(Universidade Federal de São Carlos, 2021-11-25)
The use of plastics has brought several advances mainly related to medical and food biosafety; however, it has become an environmental problem, due to inadequate disposal. These residues accumulate in environments, making ...
Desenvolvimento de procedimento de produção de kits de instalações elétricas residenciais por meio de BIM
(Universidade Federal de São Carlos, 2021-11-09)
The current study aimed to report the process of implementing a workflow for the
production of kits for electrical installations within a factory. Focusing on the product
development stage, the study also covers other ...
Transiente hidráulico em adutoras: estudo de um sistema adutor em operação em Porto Ferreira-SP
(Universidade Federal de São Carlos, 2021-11-18)
The hydraulic transient is a phenomenon that occurs when a sudden change in the behavior of a certain fluid is imposed, either by changes in route (a valve closing, for example) or changes in physical parameters such as ...
Proposta de remodelação e revitalização do sistema viário do condomínio Damha Golf em São Carlos-SP
(Universidade Federal de São Carlos, 2021-11-12)
This work presents a proposal for the remodeling and revitalization of the Damha Golf condominium road system, located in the city of São Carlos, São Paulo. This proposal presents an analysis with a theoretical basis, where ...
Desenvolvimento e aplicação de módulo de sensoriamento de baixo custo para o monitoramento de saúde estrutural de máquina rotativa
(Universidade Federal de São Carlos, 2021-10-22)
Predictive maintenance is a recent maintenance model on the market, although it is already well known in the aeronautical industry, and it is increasingly necessary in any manufacturing environment. The research project ...
Simulação de um sistema de geração de ar comprimido
(Universidade Federal de São Carlos, 2021-11-16)
Compressed air is an utility with several applications in industry. Cleaning of equipments and environment, operating pneumatic machineries and robots, drying tanks and spray dying are some examples of common applications ...