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Ponencia
Model predictive control with constant switching frequency using a discrete space vector modulation with virtual state vectors
(2009)
Finite states model predictive control (FS-MPC) appears as a promising control technique to be applied to power converters in the industry. However, the FS-MPC presents some drawbacks as non constant switching frequency ...
Ponencia
Ponencia
A low cost 3D vision system for positioning welding mobile robots using a FPGA prototyping system
(2002)
The aim of this work is to explore some solutions for artificial vision systems applied to welding autonomous robots. We take advantage from the UNSHADES-1 system, developed in Filiation (blind for evaluation). This system ...
Ponencia
A switching fuzzy controller for induction motor with self-tuning capability
(1995)
Fuzzy-logic based controllers have been recently proposed to implement vector control methods in induction motors. This paper presents a new switching self-tuning type of fuzzy controller aimed at obtaining a satisfactory ...
Ponencia
Guidelines for weighting factors design in model predictive control of power converters and drives
(IEEE, 2009)
Finite State Model Predictive Control (FS-MPC) has emerged as a promising control tool for power converters and drives. One of the major advantages is the possibility to control several system variables with a single control ...
Ponencia
Novel modulator for the hybrid two-cell flying-capacitor based ANPC converter
(IEEE, 2011)
Among the multilevel converters present in the industry, the hybrid flying-capacitor based active-neutral-point-clamped converter is very recent. It presents good features such as high quality output voltage, high modularity ...
Ponencia
Stochastic pulse coded arithmetic
(IEEE, 1999)
Among the different pulse codification techniques, stochastic pulse codification has its own arithmetic based on the similarity between Boolean algebra and statistical algebra. Summation and multiplication are the two ...
Ponencia
A SVM-3D generalized algorithm for multilevel converters
(2003)
A novel three dimensional space vector algorithm of multilevel converters for compensating harmonics and homopolar component in system with neutral is presented. This generalized method provides an online computation of ...
Ponencia
Welding data adquisition based on FPGA
(1997)
This paper presents the use of FPGA in data acquisition and digital preprocessing of the electric current signal of resistance welding stations. This work demonstrates that electric current has enough information to classify ...