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No. 33 (2025): january-june

Published: 2025-01-01

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Editorial

Editorial

John Calle-Siguencia
274
PDF (Spanish) 242 Downloads
PDF 189 Downloads
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Scientific Paper

Determination of optimal formats for digital image compression

Abimael Adam Francisco Paredes, Heidy Velsy Rivera Vidal De Sánchez, Inés Eusebia Jesús Tolentino, Jimmy Grover Flores Vidal
713
PDF (Spanish) 421 Downloads
HTML (Spanish) 169 Downloads
EPUB (Spanish) 105 Downloads
PDF 304 Downloads
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9-14

Liquid level tracking for a coupled tank system using quasi–lpv control

Pedro Teppa-Garran, Diego Muñoz-de Escalona, Javier Zambrano
629
PDF (Spanish) 339 Downloads
HTML (Spanish) 164 Downloads
EPUB (Spanish) 60 Downloads
PDF 242 Downloads
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15-26

Application of MANETs as a communication system for sustainable mobility

Nancy Eras, José Andrés Otavalo, Santiago González
594
PDF (Spanish) 222 Downloads
HTML (Spanish) 129 Downloads
EPUB (Spanish) 45 Downloads
PDF 177 Downloads
HTML 125 Downloads
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27-37

A Prototype of a remotely controlled multichannel surface muscle stimulator

P. Silverio-Cevallos, J., D. A. Molina-Vidal, C. J. Tierra-Criollo, P. Cevallos-Larrea
507
PDF (Spanish) 183 Downloads
HTML (Spanish) 123 Downloads
EPUB (Spanish) 51 Downloads
PDF 147 Downloads
HTML 106 Downloads
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38-48

Contact patches of radial tires with different length-to-width ratiosunder static loads

Fengliang Qiao, Zhaojie Shen, Yuxia Kang
530
PDF (Spanish) 147 Downloads
HTML (Spanish) 90 Downloads
EPUB (Spanish) 47 Downloads
PDF 149 Downloads
HTML 92 Downloads
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49-59

A comprehensive evaluation of ai techniques for air quality index prediction: RNNs and transformers

Pablo Andrés Buestán Andrade, Pedro Esteban Carrión Zamora, Anthony Eduardo Chamba Lara, Juan Pablo Pazmiño Piedra
838
PDF (Spanish) 263 Downloads
HTML (Spanish) 146 Downloads
EPUB (Spanish) 36 Downloads
PDF 215 Downloads
HTML 96 Downloads
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60-75

Comparative study of cooling strategies in a lithium-ion battery module for thermal runaway prevention using CFD

Ricardo Carpio-Chillogallo, Edwin Paccha-Herrera
569
PDF (Spanish) 212 Downloads
HTML (Spanish) 96 Downloads
EPUB (Spanish) 45 Downloads
PDF 153 Downloads
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76-90

Convolutional neural networks for diabetic retinopathy detection

Darwin Patiño-Pérez, Luis Armijos-Valarezo, Luis Chóez-Acosta, Freddy Burgos-Robalino
768
PDF (Spanish) 294 Downloads
HTML (Spanish) 112 Downloads
EPUB (Spanish) 45 Downloads
PDF 145 Downloads
HTML 91 Downloads
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91-101

Design of a educational electrical energy consumption meter for residential use

Alan Cuenca Sánchez, Pablo Llumiquinga Eras
633
PDF (Spanish) 239 Downloads
HTML (Spanish) 133 Downloads
EPUB (Spanish) 51 Downloads
PDF 163 Downloads
HTML 100 Downloads
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102-114

Comparative analysis of flow patterns in off-design planar and conical nozzle

San L. Tolentino, Jorge Mírez
476
PDF (Spanish) 193 Downloads
HTML (Spanish) 93 Downloads
EPUB (Spanish) 44 Downloads
PDF 166 Downloads
HTML 84 Downloads
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115-127

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