Revista IEEE América Latina

Volume: 7,   Issue: 1,   Date: March  2009

 

Electrónica - Eletrônica - Electronics

 

Un Método para Control por Pulsos de Sistemas Caóticos (A Pulsed Control Method for Chaotic Systems)
Francisco Moreno Vedulla; Manuel Jesus Lopez Sanchez; Manuel Prian Rodriguez
[Abstract]   [PDF Full-Text (3476 KB)]


Diseño e Implementación de un Sistema de Reconocimiento de Patrones para Análisis de Líquidos Biológicos (Design and Implementation of a Patterns Recognition System for Analysis of Biological Liquids)
Jose Aguilar; Luis Hernandez
[Abstract]   [PDF Full-Text (852 KB)]


Estimativa de Biomassa Florestal na Amazonia com Redes Neurais e Sensoriamento Remoto (Estimation of Aboveground Forest Biomass in Amazonia with Neural Networks and Remote Sensing)
Arthur da Costa Almeida; Paulo Luiz Contente Barros; José Humberto Araujo Monteiro; Brigida Ramati Pereira da Rocha
[Abstract]   [PDF Full-Text (359 KB)]


Modelado y Analisis en Frecuencia del Canal UWB con Estadistica Lognormal para un Sistema MB-OFDM (Modeling and Analysis in Frequency of the UWB Channel with Lognormal Statistics for MB-OFDM Systems)
Gonzalo Llano Ramirez; Juan Reig; Lorenzo Rubio
[Abstract]   [PDF Full-Text (512 KB)]


Control Multimodelo Basado en el Predictor de Smith de Sistemas Multivariables con Retardos Externos Desconocidos (Multi-Model Smith Predictor Based Control of Multivariable Systems with Uncertain Bounded External Delays)
Salvador Alcántara Cano; Asier Ibeas Hernández; Jorge Aurelio Herrera; Ramon Vilanova Arbós; Carles Pedret i Ferré
[Abstract]   [PDF Full-Text (424 KB)]


 

Energía - Energia - Energy

 

Cálculo de Niveles de Radiointerferencia en Líneas de Transmisión de Alta Tensión con Efecto Corona (Computation of Radio Interference Levels in High Voltage Transmission Lines with Corona)
Carlos Tejada; Pablo Gómez; Juan Carlos Escamilla
[Abstract]   [PDF Full-Text (316 KB)]


Comportamiento Frente al Rayo de una Línea de Transmisión Protegida con Pararrayos (Lightning Performance Analysis of an Overhead Transmission Line Protected by Surge Arresters)
Juan A. Martínez; Ferley Castro-Aranda
[Abstract]   [PDF Full-Text (299 KB)]


Metodología para el Diseño de Divisores de Tensión de Impulso (Metodology for Lightning Impulse Voltage Divisors Design)
Diego Fernando Garcia Gomez; Eduardo Marles Saens; Tulio Alberto Prado; Mauricio Martinez
[Abstract]   [PDF Full-Text (569 KB)]


Modelación y Simulación de Sistemas de Energía Eólica con Convertidores de Potencia Matricial y Multinivel (Modeling and Simulation of Wind Energy Systems with Matrix and Multilevel Power Converters)
R. Melício; V. M. F. Mendes; J. P. S. Catalão
[Abstract]   [PDF Full-Text (401 KB)]


Otimização da Topologia de Circuitos de Distribuição de Energia Elétrica Usando Algoritmo Inspirado no Comportamento de Formigas (Optimization of the Topology of Electric Energy Distribution Networks by Using Algorithm Inspired on Ant Behavior)
Lucca Zamboni; Luiz Henrique Alves Monteiro
[Abstract]   [PDF Full-Text (805 KB)]


 

Computación - Computação - Computing

 

Modelado Orientado a Aspectos de Navegación para Aplicaciones Web basado en UML (Aspect Oriented Navigation Modeling for Web Applications based on UML)
Hernán Casalánguida; Juan Eduardo Durán
[Abstract]   [PDF Full-Text (545 KB)]


Gestión de la decisión mediante AHP (Proceso Analítico Jerárquico) a partir de datos SIG (Decision Management making by AHP (Analytical Hierarchy Process) trought GIS data)
Agueda Arquero; Marina Alvarez; Estibaliz Martinez
[Abstract]   [PDF Full-Text (507 KB)]


Integración de capacidades multiplexoras en el conjunto de subprotocolos JRMP (Integrating Multiplexing Facilities in the Set of JRMP Subprotocols)
Pablo Basanta Val; Marisol Garcia Valls; Iria Estévez Ayres; Jorge Fernández González
[Abstract]   [PDF Full-Text (604 KB)]


Ambiente Paralelo com Alta Exatidão para a Resolução de Problemas Numéricos (Parallel Environment with High Accuracy for Resolution of Numerical Problems)
Carlos Amaral Hölbig; Tiarajú Asmuz Diverio; Dalcidio Moraes Claudio
[Abstract]   [PDF Full-Text (277 KB)]


Simulação de protocolos de roteamento ad-hoc em uma rede mesh interurbana e universitária (Simulation of Ad-hoc Routing Protocols in an Interurban University Mesh Network)
Antônio Carré da Fontoura; Ricardo de Oliveira Schmidt; Marco Antônio Sandini Trentin
[Abstract]   [PDF Full-Text (517 KB)]