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ISSN: 2415-0436    frecuency : 4   format : Electrónica

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Volume 6 Number 4 Year 2021

6 articles in this issue 

Kun-Yi Chen, Chi-Yu Chang, Zhi-Ren Tsai, Chun-Ting Lee, Zon-Yin Shae

To solve tea image classification problems, this study focuses on triplet loss convolutional neural network to classify six high-mountain oolong tea classes. In the experiment, instead of using traditional deep learning training approach for local feature... see more

Pags. 199 - 212  

Po-Tong Wang, Shao-Yu Lin, Jia-Shing Sheu

With the development of artificial intelligence, public cloud service platforms have begun to provide common pretrained object recognition models for public use. In this study, a dynamic vehicle path-planning system is developed, which uses several genera... see more

Pags. 213 - 221  

Hiep Dang Vu, Duy Nguyen Phan

This study aims at experimentally and theoretically investigating the cracking moment (Mcrc) of hybrid Fiber Reinforced Polymer (FRP)/steel Reinforced Concrete (RC) beams. Six hybrid Glass FRP (GFRP)/steel and three GFRP RC beams with various GFRP and ste... see more

Pags. 222 - 234  

Ali Karami

In this research, a two-stage identification-based approach is proposed to obtain a two-machine equivalent (TME) system of an interconnected power system for transient stability studies. To estimate the parameters of the equivalent system, a three-phase f... see more

Pags. 235 - 250  

Manh Tien Nguyen, Truong An Nguyen, Duc Hoan Tran, Van Thao Le

This work aims to optimize the process parameters for improving the wall thickness distribution of the sheet superplastic forming process of AA7075 alloy. The considered factors include forming pressure p (MPa), deformation temperature T (°C), and forming... see more

Pags. 251 - 261  

Tapas Kumar Paul, Radha Raman Pal

This study introduces a third order filter and a third order oscillator configuration. Both the circuits use two voltage difference transconductance amplifiers (VDTAs) and three grounded capacitors. By selecting the input and output terminals properly, cu... see more

Pags. 262 - 281