• Controller Interface for Industry 4.0 based on RAMI 4.0 and OPC UA 

  De Melo, Pablo Felipe Soares ; Godoy, Eduardo Paciencia (2019 IEEE International Workshop on Metrology for Industry 4.0 and IoT, MetroInd 4.0 and IoT 2019 - Proceedings, 2019) [Trabalho apresentado em evento]

  The Fourth Industrial Revolution or Industry 4.0 (I4.0) represents the evolution of the current productive systems from the merge of industrial automation and informatics. The technical innovation of I4.0 is characterized ...

• Interpretation of x-ray images to investigate the viability of incorporating poly (Ethylene-co-vinyl acetate) (eva) waste in portland cement 

  Marques, Márcio Alexandre ; Antunes, Maria Lucia Pereira ; Mancini, Sandro Donnini ; Oliveira, Paulo Silas (Materials Science Forum, 2019) [Trabalho apresentado em evento]

  EVA (poly(ethylene-co-vinyl acetate)) is a copolymer widely used in the Brazilian footwear industry, where approximately 18% of the EVA remains as waste, principally after the cutting out of insoles. EVA wastes cannot be ...

• Load disaggregation using microscopic power features and pattern recognition 

  de Souza, Wesley Angelino; Garcia, Fernando Deluno ; Marafão, Fernando Pinhabel ; Da Silva, Luiz Carlos Pereira; Simões, Marcelo Godoy (Energies, 2019) [Artigo]

  A new generation of smart meters are called cognitive meters, which are essentially based on Artificial Intelligence (AI) and load disaggregation methods for Non-Intrusive Load Monitoring (NILM). Thus, modern NILM may ...

• Highly thermally conductive dielectric coatings produced by plasma electrolytic oxidation of aluminum 

  Araújo, Tamires E.S. ; Macias Mier, Marcos; Cruz Orea, Alfredo; Rangel, Elidiane C. ; Cruz, Nilson C. (Materials Letters: X, 2019) [Artigo]

  Dielectric materials with high thermal conductivity are of great interest in applications as heat sinks for microelectronics. In this work, an experimentally simple and economic viable technique, the Plasma Electrolytic ...

• Utilization of gypsum from construction and demolition waste in Portland cement mortar 

  Antunes, M. L.P. ; Botignon de Sá, A. ; Oliveira, P. S. ; Rangel, E. C. (Ceramica, 2019) [Artigo]

  Civil construction generates the largest amount of construction and demolition waste (CDW), most of which is not reused and is discarded as inert waste in landfills. The purpose of this study was to evaluate the feasibility ...

• Preface 

  Godoy, Eduardo Paciência (Networked Control Systems: Research Challenges and Advances for Application, 2018) [Editorial]

• Tailoring the synthesis of tantalum-based thin films for biomedical application: Characterization and biological response 

  Beline, Thamara; da Silva, José H.D. ; Matos, Adaias O.; Azevedo Neto, Nilton F. ; de Almeida, Amanda B.; Nociti Júnior, Francisco H.; Leite, Douglas M.G.; Rangel, Elidiane Cipriano ; Barão, Valentim A.R. (Materials Science and Engineering C, 2019) [Artigo]

  The aim of this study was to tailor the deposition parameters of magnetron sputtering to synthetize tantalum oxide (Ta x O y ) films onto commercially pure titanium (cpTi) surface. The structural and optical properties, ...

• Use of waste foundry sand (WFS) to produce protective coatings on aluminum alloy by plasma electrolytic oxidation 

  Souza, Carime dos Santos ; Antunes, Maria Lúcia Pereira ; Valentina, Luiz Veriano Oliveira Dalla; Rangel, Elidiane Cipriano ; da Cruz, Nilson Cristino (Journal of Cleaner Production, 2019) [Artigo]

  Exhaust dust is a solid byproduct resulting from the casting process. With the aim of finding an alternative use for this residue, evaluation was made of the possibility of producing ceramic coatings with the material. ...

• Enhanced dual-spectrum line interpolated FFT with four-term minimal sidelobe cosine window for real-time harmonic estimation in synchrophasor smart-grid technology 

  Oruganti, Venkata Subrahmanya Raghavendra Varaprasad; Dhanikonda, Venkata Sesha Samba Siva Sarma; Paredes, Helmo Kelis Morales ; Simões, Marcelo Godoy (Electronics (Switzerland), 2019) [Artigo]

  The proliferation of nonlinear loads and integration of renewable energy sources require attention for accurate harmonic estimation along with estimation of fundamental amplitude, phase, and frequency for protection, ...

• Characterization of amorphous carbon films by PECVD and plasma ion implantation: The role of fluorine and sulfur doping 

  de Oliveira Neto, Antonio M.; Schreiner, Wido H.; Justo, João F.; de Oliveira, Alexandre M.; Rangel, Elidiane C. ; Durrant, Steven F. (Materials Chemistry and Physics, 2019) [Artigo]

  We carry an investigation on the structural and optical properties of amorphous carbon films, containing fluorine and sulfur in their composition, grown by plasma enhanced chemical vapor (PECVD) and plasma immersion ion ...

• A NILM Dataset for Cognitive Meters Based on Conservative Power Theory and Pattern Recognition Techniques 

  Souza, Wesley A.; Marafão, Fernando P. ; Liberado, Eduardo V. ; Simões, Marcelo G.; Da Silva, Luiz C. P. (Journal of Control, Automation and Electrical Systems, 2018) [Artigo]

  This paper presents a novel dataset capable of classifying and disaggregating residential appliances for the development of smart or cognitive power meters. This novel dataset uses power indicators (also denoted as conformity ...

• Al-doping and Properties of AZO Thin Films Grown at Room Temperature: Sputtering Pressure Effect 

  Chaves, Michel ; Ramos, Raul ; Martins, Everson ; Rangel, Elidiane Cipriano ; Cruz, Nilson Cristino da ; Durrant, Steven Frederick ; Ribeiro Bortoleto, Jose Roberto (Materials Research-ibero-american Journal Of Materials, 2019) [Artigo]

  Aluminum zinc oxide (AZO) thin films were synthesized on glass substrates by radio frequency (rf) magnetron sputtering from a metallic Zn-Al (5 at. %) target at room temperature. The morphological, structural, electrical ...

• A New Adaptive Controller in Wireless Networked Control Systems 

  Mansano, Raul K. ; Rodrigues, Renan J. ; Godoy, Eduardo Paciencia ; Colon, Diego (Ieee Industry Applications Magazine, 2019) [Artigo]

• Intelligent Expert System for Power Quality Improvement Under Distorted and Unbalanced Conditions in Three-Phase AC Microgrids 

  Moreira, Alexandre C.; Paredes, Helmo K. M. ; Souza, Wesley A. de; Marafao, Fernando P. ; Silva, Luiz C. P. da (Ieee Transactions On Smart Grid, 2018) [Artigo]

  This paper presents an expert system (ES) based on decoupled power/current decomposition and the k-nearest neighbor pattern recognition method to identify and choose the correct mitigation solution for power quality ...

• SDRE CONTROL APPLIED TO AN ELECTROMECHANICAL PENDULUM EXCITED BY A NON-IDEAL MOTOR 

  Bueno, Atila Madureira ; Tusset, Angelo Marcelo; Martins dos Santos, Joao Paulo; Tsuchida, Masayoshi ; Balthazar, Jose Manuel ; ASME (Proceedings Of The Asme International Design Engineering Technical Conferences And Computers And Information In Engineering Conference, 2013, Vol 8, 2014) [Trabalho apresentado em evento]

  The dynamical behavior of an electromechanical pendulum system is analyzed by means of the classical perturbation theory. A frequency response model of the system is obtained, and the number of unstable poles are determined ...

• ROBUSTNESS ANALYSIS OF AN AIR HEATING PLANT AND CONTROL LAW BY USING POLYNOMIAL CHAOS 

  Colon, Diego; Ferreira, Murillo A. S. ; Balthazar, Jose M. ; Bueno, Atila M. ; Rosa, Suelia de S. R. F.; Sivasundaram, S. (10th International Conference On Mathematical Problems In Engineering, Aerospace And Sciences (icnpaa 2014), 2014) [Trabalho apresentado em evento]

  This paper presents a robustness analysis of an air heating plant with a multivariable closed-loop control law by using the polynomial chaos methodology (MPC). The plant consists of a PVC tube with a fan in the air input ...

• CONTROL DESIGN AND ROBUSTNESS ANALYSIS OF A BALL AND PLATE SYSTEM BY USING POLYNOMIAL CHAOS 

  Colon, Diego; Balthazar, Jose M. ; Reis, Celia A. dos ; Bueno, Atila M. ; Diniz, Ivando S. ; Rosa, Suelia de S. R. F.; Sivasundaram, S. (10th International Conference On Mathematical Problems In Engineering, Aerospace And Sciences (icnpaa 2014), 2014) [Trabalho apresentado em evento]

  In this paper, we present a mathematical model of a ball and plate system, a control law and analyze its robustness properties by using the polynomial chaos method. The ball rolls without slipping. There is an auxiliary ...

• Electrical Modelling and Power Quality Analysis of Three-Phase X-Ray Apparatus 

  Moreira, Alexandre C.; Silva, Luiz C. P. da; Morales Paredes, Helmo K. ; IEEE (2014 International Symposium On Power Electronics, Electrical Drives, Automation And Motion (speedam), 2014) [Trabalho apresentado em evento]

  This article proposes the use of PSCAD/EMTDC to model and simulate a three-phase x-ray machine. The model is an alternative tool to power quality studies, load connection impact analysis and power factor correction in the ...

• Three/Four-leg Inverter Current Control Based on Generalized Symmetrical Components 

  Liberado, E. V. ; Alonso, A. M. S. ; Marafao, F. P. ; Pomilio, J. A.; Tedeschi, E.; Guerreiro, J. F.; IEEE (2018 Ieee 19th Workshop On Control And Modeling For Power Electronics (compel), 2018) [Trabalho apresentado em evento]

  Considering a scenario of high penetration of voltage source inverters in distribution grids, on which the number of conductors is variable, this paper proposes a current control approach for three- or four-leg inverters ...

• Study of hydrophilic intraocular lenses coated with polyethylene glycol using human lens epithelial cells 

  Viveiros, Magda Hata ; Soares, Ricardo T. ; Omodei, Michelle S. ; Rainho, Claudia A. ; Cruz, Nilson C. ; Schellini, Silvana A. ; Rodrigues, Antonio Carlos L. (Investigative Ophthalmology & Visual Science, 2014) [Resumo]

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