Search Results - "Silva, Samuel"

A Conceptual Model and Taxonomy for Collaborative Augmented Reality by Marques, Bernardo, Silva, Samuel, Alves, Joao, Araujo, Tiago, Dias, Paulo, Santos, Beatriz Sousa

“…To support the nuances of collaborative work, many researchers have been exploring the field of Augmented Reality (AR), aiming to assist in co-located or…”
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Multi-objective optimization design and control of plug-in hybrid electric vehicle powertrain for minimization of energy consumption, exhaust emissions and battery degradation by Silva, Samuel Filgueira da, Eckert, Jony Javorski, Silva, Fabrício Leonardo, Silva, Ludmila C.A., Dedini, Franco Giuseppe

“…[Display omitted] •Multi-objective optimization of a Plug-in hybrid electric vehicle (PHEV).•Optimization of several PHEV subsystems and fuzzy power-split and…”
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Green oleogels based on elm pulp cellulose nanofibers: effect of the nanofibrillation pre-treatment on their thermo-rheological behavior by Roman, Claudia, Delgado, Miguel A., Fernández-Silva, Samuel D., García-Morales, Moisés

“…Sustainable lubricating oleogels were obtained based on elm ( Ulmus minor Mill.) pulp cellulose nanofibers in castor oil. Before their nanofibrillation, two…”
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Analysis of Main Topologies of Shunt Active Power Filters Applied to Four-Wire Systems by Lopes Fabricio, Edgard Luiz, Carvalho Silva Junior, Samuel, Brandao Jacobina, Cursino, Beltrao de Rossiter Correa, Mauricio

“…This paper presents a complete comparative study about the five most common configurations of shunt active power filter applied to four-wire distribution…”
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A New Chaos-Based PRNG Hardware Architecture Using The HUB Fixed-Point Format by Da Silva, Samuel Souza, Cardoso, Matheus, Nardo, Lucas, Nepomuceno, Erivelton, Hubner, Michael, Arias-Garcia, Janier

“…Chaotic systems have been applied in many applications involving instrumentation and measurements, such as in sensors and control systems, due to their…”
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Nucleophilic Fluorination with KF Catalyzed by 18-Crown‑6 and Bulky Diols: A Theoretical and Experimental Study by Silva, Samuel L, Valle, Marcelo S, Pliego, Josefredo R

“…The activation of potassium fluoride for nucleophilic fluorination of alkyl halides is an important challenge because of the high lattice energy of this salt…”
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Aging-aware optimal power management control and component sizing of a fuel cell hybrid electric vehicle powertrain by da Silva, Samuel Filgueira, Eckert, Jony Javorski, Silva, Fabrício Leonardo, Corrêa, Fernanda Cristina, Silva, Ludmila C.A., Bueno, André Valente, Dedini, Franco Giuseppe

“…The current study presents a comprehensive approach for optimizing the power distribution control and design of a Fuel Cell Hybrid Electric Vehicle (FCHEV)…”
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Four-Wire Active Power Filter Based on Asymmetric Cascaded H-Bridges by Junior, Samuel Carvallho Silva, Jacobina, Cursino Brandao, Fabricio, Edgard Luiz Lopes

“…This paper studies a four-wire active power filter composed of three H-bridges, a four-wire three-phase converter, and four dc-links. The first three dc-links…”
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Bayesian model identification through harmonic balance method for hysteresis prediction in bolted joints by Miguel, Luccas Pereira, Teloli, Rafael de Oliveira, Silva, Samuel da

“…Hysteresis is a nonlinear phenomenon present in many structures, such as those assembled by bolted joints. Despite a large number of recent findings related to…”
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On the Electro-Active Control of Nanocellulose-Based Functional Biolubricants by Delgado-Canto, Miguel Angel, Fernández-Silva, Samuel David, Roman, Claudia, García-Morales, Moisés

“…This research work aims to explore the development of functional nanocellulose-based biolubricants, which allow for an electro-active control of the friction…”
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Exploring Silent Speech Interfaces Based on Frequency-Modulated Continuous-Wave Radar by Ferreira, David, Silva, Samuel, Curado, Francisco, Teixeira, António

“…Speech is our most natural and efficient form of communication and offers a strong potential to improve how we interact with machines. However, speech…”
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Asymmetric 49-Levels Cascaded MPUC Multilevel Inverter Fed by a Single DC Source by Junior, Samuel Carvallho Silva, Jacobina, Cursino Brandao, Fabricio, Edgard Luiz Lopes, Felinto, Alan Santana

“…This work studies a multilevel inverter topology composed of two MPUC7s cascaded connected fed by only one dc power source by using a high-frequency link…”
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Adaptive underfrequency load shedding in systems with renewable energy sources and storage capability by Silva Jr, Samuel S., Assis, Tatiana M.L.

“…•Traditional load shedding schemes may not work as expected in low inertia systems•Renewable-based systems require a more precise power deficit…”
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Damage detection through nonparametric models using Kautz filters by da Silva, Samuel, Hansen, Cristian

“…The goal of this paper is to present an approach to detect structural changes by using nonparametric models. The impulse response functions (IRFs) of…”
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Cutting temperature measurement and prediction in machining processes: comprehensive review and future perspectives by Pereira Guimarães, Bruno Miguel, da Silva Fernandes, Cristina Maria, Amaral de Figueiredo, Daniel, Correia Pereira da Silva, Filipe Samuel, Macedo Miranda, Maria Georgina

“…During machining processes, a large amount of heat is generated due to plastic deformation, in a very small area of the cutting tool. This high temperature…”
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Electro-active control of the viscous flow and tribological performance of ecolubricants based on phyllosilicate clay minerals and castor oil by García-Morales, Moisés, Fernández-Silva, Samuel D., Roman, Claudia, Delgado, Miguel A.

“…Lubricating fluids with highly improved tribological performance very often entail the use of environmentally disrespectful formulations. Based on organoclay…”
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Deterministic Simulation of Surface Textures for the Piston Ring/Cylinder Liner System in a Free Piston Linear Engine by Luz, Felipe Kevin Correia, Profito, Francisco J., dos Santos, Marcelo Braga, Silva, Samuel A. N., Costa, Henara Lillian

“…The use of synthesis gas (SYNGAS) from waste gasification has been pointed out as a key strategy to help the energy transition. However, SYNGAS’ low calorific…”
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Data-driven Dirichlet sampling on manifolds for structural health monitoring by da Silva, Samuel, Ritto, Thiago G.

“…The practical limitation of applying machine learning to structural health monitoring (SHM) is the availability of sufficient experimental data for training…”
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The use of Nicotinamide and Nicotinamide riboside as an adjunct therapy in the treatment of glaucoma by Goulart Nacácio e Silva, Samuel, Occhiutto, Marcelo Luís, Costa, Vital Paulino

“…Glaucoma is an optic neuropathy characterized by death of retinal ganglion cells (RGCs), which leads to progressive visual field loss and may result in…”
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Best-fit probability distribution models for monthly rainfall of Northeastern Brazil by Ximenes, Patricia de Souza Medeiros Pina, Silva, Antonio Samuel Alves da, Ashkar, Fahim, Stosic, Tatijana

“…Abstract The analysis of precipitation data is extremely important for strategic planning and decision-making in various natural systems, as well as in…”
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