Sadek C. A. Alfaro

  • University of Brasília, Brazil

According to our database1, Sadek C. A. Alfaro authored at least 18 papers between 1997 and 2021.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.



In proceedings 
PhD thesis 


Online presence:



Mild Steel GMA Welds Microstructural Analysis and Estimation Using Sensor Fusion and Neural Network Modeling.
Sensors, 2021

Secure Communication Based on Hyperchaotic Underactuated Projective Synchronization.
IEEE Access, 2021

Extending the decision-making capabilities in remanufacturing service contracts by using symbiotic simulation.
Comput. Ind., 2019

A Chaotic Synchronization scheme for information security.
Proceedings of the 13th International Conference on Signal Processing and Communication Systems, 2019

Sensor Fusion to Estimate the Depth and Width of the Weld Bead in Real Time in GMAW Processes.
Sensors, 2018

Real-Time Measurement of Width and Height of Weld Beads in GMAW Processes.
Sensors, 2016

An adaptive scheme for chaotic synchronization in the presence of uncertain parameter and disturbances.
Neurocomputing, 2016

Identification of unknown nonlinear systems based on multilayer neural networks and Lyapunov theory.
Proceedings of the 2016 IEEE Symposium Series on Computational Intelligence, 2016

Online neuro-identification of nonlinear systems using Extreme Learning Machine.
Proceedings of the 2016 International Joint Conference on Neural Networks, 2016

An online simulation to link asset condition monitoring and operations decisions in through-life engineering services.
Proceedings of the Winter Simulations Conference: Simulation Making Decisions in a Complex World, 2013

Sensoring Fusion Data from the Optic and Acoustic Emissions of Electric Arcs in the GMAW-S Process for Welding Quality Assessment.
Sensors, 2012

A novel framework to link Prognostics and Health Management and Product-Service Systems using online simulation.
Comput. Ind., 2012

Exploring Infrared Sensoring for Real Time Welding Defects Monitoring in GTAW.
Sensors, 2010

A Control Design Approach for Controlling an Autonomous Vehicle with FPGAs.
J. Comput., 2010

FPGA-Based Platform Development for Change Detection in GTAW Welding Process.
Proceedings of the ReConFig'10: 2010 International Conference on Reconfigurable Computing and FPGAs, 2010

A Non-Intrusive GMA Welding Process Quality Monitoring System Using Acoustic Sensing.
Sensors, 2009

A Weld Defects Detection System Based on a Spectrometer.
Sensors, 2009

Predictive sensor guided robotic manipulators in automated welding cells.
Proceedings of the 1997 IEEE/RSJ International Conference on Intelligent Robot and Systems. Innovative Robotics for Real-World Applications. IROS '97, 1997