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RENE VINICIO SANCHEZ LOJA

DOCENTE

UNIVERSIDAD POLITÉCNICA SALESIAN

CUECA, Ecuador

Sistemas neumáticos hidráulicos, monitoreo de la condición en sistemas mecánicos mediante la aplicación de técnicas de inteligencia artificial. Educación en ingeniería.

MECANICA, UNIVERSIDAD NACIONAL DE EDUCACION A DISTANCIA. España, 2017
AUTOMATICA, PONTIFICIA UNIVERSIDAD BOLIVARIANA. Colombia, 2018
MECANICA, UNIVERSIDAD NACIONAL DE EDUCACION A DISTANCIA. Chile, 2012
MECANICA, UNIVERSIDAD POLITECNICA SALESIANA . Ecuador, 2004
AUTOMATICA, PONTIFICIA UNIVERSIDAD BOLIVARIANA. Colombia, 2018
AUDITORIA DE LA GESTION DE LA CALIDAD, UNIVERSIDAD TECNICA PARTICULAR DE LOJA. Ecuador, 2008

DOCENTE Full Time

UNIVERSIDAD POLITECNICA SALESIANA

MECANICA

CUENCA, Ecuador

2004 - At present

Trabajo en equipo


A hybrid heuristic algorithm for evolving models in simultaneous scenarios of classification and clustering Cerrada, Mariela; Aguilar, Jose; Altamiranda, Junior; Sanchez, Rene-Vinicio Article ISI KNOWLEDGE AND INFORMATION SYSTEMS (2019)
Generative Adversarial Networks Selection Approach for Extremely Imbalanced Fault Diagnosis of Reciprocating Machinery Cabrera, Diego; Sancho, Fernando; Long, Jianyu; Sanchez, Rene-Vinicio; Zhang, Shaohui; Cerrada, Mariela; Li, Chuan Article ISI IEEE ACCESS (2019)
Spur Gear Fault Diagnosis Using a Multilayer Gated Recurrent Unit Approach With Vibration Signal Tao, Ying; Wang, Xiaodan; Sanchez, Rene-Vinicio; Yang, Shuai; Bai, Yun Article ISI IEEE ACCESS (2019)
Using a Support Vector Machine Based Decision Stage to Improve the Fault Diagnosis on Gearboxes Monteiro, Rodrigo P.; Cerrada, Mariela; Cabrera, Diego R.; Sanchez, Rene V.; Bastos-Filho, Carmelo J. A. Article ISI COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE (2019)
Vibration signal analysis using symbolic dynamics for gearbox fault diagnosis Medina, Ruben; Macancela, Jean-Carlo; Lucero, Pablo; Cabrera, Diego; Cerrada, Mariela; Sanchez, Rene-Vinicio; Vasquez, Rafael E. Article ISI INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2019)
A comparative feature analysis for gear pitting level classification by using acoustic emission, vibration and current signals Sanchez, Rene-Vinicio; Lucero, Pablo; Vasquez, Rafael E.; Cerrada, Mariela; Cabrera, Diego Article ISI IFAC PAPERSONLINE (2018)
A comparison of fuzzy clustering algorithms for bearing fault diagnosis Li, Chuan; Cerrada, Mariela; Cabrera, Diego; Sanchez, Rene Vinicio; Pacheco, Fannia; Ulutagay, Gozde; de Oliveira, Jose Valente Article ISI JOURNAL OF INTELLIGENT & FUZZY SYSTEMS (2018)
A fuzzy transition based approach for fault severity prediction in helical gearboxes Cerrada, Mariela; Li, Chuan; Sanchez, Rene-Vinicio; Pacheco, Fannia; Cabrera, Diego; de Oliveira, Jose Valente Article ISI FUZZY SETS AND SYSTEMS (2018)
A review on data-driven fault severity assessment in rolling bearings Cerrada, Mariela; Sanchez, Rene-Vinicio; Li, Chuan; Pacheco, Fannia; Cabrera, Diego; de Oliveira, Jose Valente; Vasquez, Rafael E. Article ISI MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2018)
A semi-supervised approach based on evolving clusters for discovering unknown abnormal condition patterns in gearboxes Cerrada, Mariela; Sanchez, Rene-Vinicio; Cabrera, Diego Article ISI JOURNAL OF INTELLIGENT & FUZZY SYSTEMS (2018)
Convolutional Neural Networks using Fourier Transform Spectrogram to Classify the Severity of Gear Tooth Breakage Monteiro, Rodrigo; Bastos-Filho, Carmelo; Cerrada, Mariela; Cabrera, Diego; Sanchez, Rene-Vinicio; Li, C; Wang, D; Cabrera, D; Zhou, Y; Zhang, C Article ISI 2018 INTERNATIONAL CONFERENCE ON SENSING, DIAGNOSTICS, PROGNOSTICS, AND CONTROL (SDPC) (2018)
Echo state network and variational autoencoder for efficient one-class learning on dynamical systems Cabrera, D; Sancho, F; Cerrada, M.; Sanchez, RV; Tobar, F Article ISI SCOPUS JOURNAL OF INTELLIGENT & FUZZY SYSTEMS (2018)
Feature engineering based on ANOVA, cluster validity assessment and KNN for fault diagnosis in bearings Pena, Mario; Cerrada, Mariela; Alvarez, Ximena; Jadan, Diana; Lucero, Pablo; Barragan, Milton; Guaman, Rodrigo; Sanchez, Rene-Vinicio Article ISI JOURNAL OF INTELLIGENT & FUZZY SYSTEMS (2018)
Feature ranking for multi-fault diagnosis of rotating machinery by using random forest and KNN Sanchez, Rene-Vinicio; Lucero, Pablo; Vasquez, Rafael E.; Cerrada, Mariela; Macancela, Jean-Carlo; Cabrera, Diego Article ISI JOURNAL OF INTELLIGENT & FUZZY SYSTEMS (2018)
Gear crack level classification by using KNN and time-domain features from acoustic emission signals under different motor speeds and loads Sanchez, Rene-Vinicio; Lucero, Pablo; Macancela, Jean-Carlo; Cerrada, Mariela; Cabrera, Diego; Vasquez, Rafael; Li, C; Wang, D; Cabrera, D; Zhou, Y; Zhang, C Article ISI 2018 INTERNATIONAL CONFERENCE ON SENSING, DIAGNOSTICS, PROGNOSTICS, AND CONTROL (SDPC) (2018)
Gearbox fault classification using dictionary sparse based representations of vibration signals Medina, Ruben; Alvarez, Ximena; Jadan, Diana; Macancela, Jean-Carlo; Sanchez, Rene-Vinicio; Cerrada, Mariela Article ISI JOURNAL OF INTELLIGENT & FUZZY SYSTEMS (2018)
Gearbox Fault Diagnosis Based on a Novel Hybrid Feature Reduction Method Wang, Yu; Yang, Shuai; Vinicio Sanchez, Rene Article ISI IEEE ACCESS (2018)
GKFP: A new fuzzy clustering method applied to bearings diagnosis Li, Chuan; Cerrada, Mariela; Sanchez, Rene-Vinicio; Cabrera, Diego; Ledo, Luiz; Delgado, Myriam; de Oliveira, Jose Valente; Ding, P; Li, C; Sanchez, RV; Yang, S Article ISI 2018 PROGNOSTICS AND SYSTEM HEALTH MANAGEMENT CONFERENCE (PHM-CHONGQING 2018) (2018)
A Dictionary Sparse Based Representation of Vibration Signals for Gearbox Fault Detection Medina, Ruben; Alvarez, Ximena; Jadan, Diana; Cerrada, Mariela; Sanchez, Rene-Vinicio; Macancela, Jean Carlo; Li, C; DeOliveira, JV; Ding, P; Guo, W; Shi, J; Bai, Y Article ISI 2017 INTERNATIONAL CONFERENCE ON SENSING, DIAGNOSTICS, PROGNOSTICS, AND CONTROL (SDPC) (2017)
ANOVA and cluster distance based contributions for feature empirical analysis to fault diagnosis in rotating machinery Pena, Mario; Alvarez, Ximena; Jadan, Diana; Lucero, Pablo; Barragan, Milton; Guaman, Rodrigo; Sanchez, Vinicio; Cerrada, Mariela; Li, C; DeOliveira, JV; Ding, P; Guo, W; Shi, J; Bai, Y Article ISI 2017 INTERNATIONAL CONFERENCE ON SENSING, DIAGNOSTICS, PROGNOSTICS, AND CONTROL (SDPC) (2017)
Attribute clustering using rough set theory for feature selection in fault severity classification of rotating machinery Pacheco, Fannia; Cerrada, Mariela; Sanchez, Rene-Vinicio; Cabrera, Diego; Li, Chuan; de Oliveira, Jose Valente Article ISI EXPERT SYSTEMS WITH APPLICATIONS (2017)
Automatic feature extraction of time-series applied to fault severity assessment of helical gearbox in stationary and non-stationary speed operation Cabrera, Diego; Sancho, Fernando; Li, Chuan; Cerrada, Mariela; Sanchez, Rene-Vinicio; Pacheco, Fannia; de Oliveira, Jose Valente Article ISI APPLIED SOFT COMPUTING (2017)
Deep neural networks-based rolling bearing fault diagnosis Chen, Zhiqiang; Deng, Shengcai; Chen, Xudong; Li, Chuan; Sanchez, Rene-Vinicio; Qin, Huafeng Article ISI MICROELECTRONICS RELIABILITY (2017)
Framework for discovering unknown abnormal condition patterns in gearboxes using a semi-supervised approach Pacheco, Fannia; Cerrada, Mariela; Sanchez, Rene-Vinicio; Li, C; DeOliveira, JV; Ding, P; Guo, W; Shi, J; Bai, Y Article ISI 2017 INTERNATIONAL CONFERENCE ON SENSING, DIAGNOSTICS, PROGNOSTICS, AND CONTROL (SDPC) (2017)
Multi-fault Diagnosis of Rotating Machinery by Using Feature Ranking Methods and SVM-based Classifiers Sanchez, Rene-Vinicio; Lucero, Pablo; Macancela, Jean-Carlo; Cerrada, Mariela; Vasquez, Rafael E.; Pacheco, Fannia; Li, C; DeOliveira, JV; Ding, P; Guo, W; Shi, J; Bai, Y Article ISI 2017 INTERNATIONAL CONFERENCE ON SENSING, DIAGNOSTICS, PROGNOSTICS, AND CONTROL (SDPC) (2017)
SOA based integrated software to develop fault diagnosis models using machine learning in rotating machinery Cerrada, Mariela; Pacheco, Fannia; Vinicio Sanchez, Rene; Cabrera, Diego; Macancela, Jean; Lucero, Pablo; IEEE Article ISI 2017 11TH IEEE SYMPOSIUM ON SERVICE-ORIENTED SYSTEM ENGINEERING (SOSE) (2017)
Some preliminary results on the comparison of FCM, GK, FCMFP, and FN-DBSCAN for bearing fault diagnosis Li, Chuan; Cerrada, Mariela; Cabrera, Diego; Vinicio Sanchez, Rene; Pacheco, Fannia; Ulutagay, Gozde; de Oliveira, Jose Valente; Li, C; DeOliveira, JV; Ding, P; Guo, W; Shi, J; Bai, Y Article ISI 2017 INTERNATIONAL CONFERENCE ON SENSING, DIAGNOSTICS, PROGNOSTICS, AND CONTROL (SDPC) (2017)
Vibration-based gearbox fault diagnosis using deep neural networks Chen, Zhiqiang; Chen, Xudong; Li, Chuan; Sanchez, Rene-Vinicio; Qin, Huafeng Article ISI JOURNAL OF VIBROENGINEERING (2017)
A statistical comparison of neuroclassifiers and feature selection methods for gearbox fault diagnosis under realistic conditions Pacheco, Fannia; Valente de Oliveira, Jose; Sanchez, Rene-Vinicio; Cerrada, Mariela; Cabrera, Diego; Li, Chuan; Zurita, Grover; Artes, Mariano Article ISI NEUROCOMPUTING (2016)
Clustering algorithm using rough set theory for unsupervised feature selection Pacheco, Fannia; Cerrada, Mariela; Li, Chuan; Sanchez, Rene Vinicio; Cabrera, Diego; de Oliveira, Jose Valente; IEEE Article ISI 2020 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN) (2016)
Extracting repetitive transients for rotating machinery diagnosis using multiscale clustered grey infogram Li, Chuan; Cabrera, Diego; de Oliveira, Jose Valente; Sanchez, Rene-Vinicio; Cerrada, Mariela; Zurita, Grover Article ISI MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2016)
Fault Diagnosis for Rotating Machinery Using Vibration Measurement Deep Statistical Feature Learning Li, Chuan; Sanchez, Rene-Vinicio; Zurita, Grover; Cerrada, Mariela; Cabrera, Diego Article ISI SENSORS (2016)
Fault diagnosis in spur gears based on genetic algorithm and random forest Cerrada, Mariela; Zurita, Grover; Cabrera, Diego; Sanchez, Rene-Vinicio; Artes, Mariano; Li, Chuan Article ISI MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2016)
Fuzzy determination of informative frequency band for bearing fault detection Li, Chuan; Valente de Oliveira, Jose; Sanchez, Rene-Vinicio; Cerrada, Mariela; Zurita, Grover; Cabrera, Diego Article ISI JOURNAL OF INTELLIGENT & FUZZY SYSTEMS (2016)
Gearbox fault diagnosis based on deep random forest fusion of acoustic and vibratory signals Li, Chuan; Sanchez, Rene-Vinicio; Zurita, Grover; Cerrada, Mariela; Cabrera, Diego; Vasquez, Rafael E. Article ISI MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2016)
Hierarchical feature selection based on relative dependency for gear fault diagnosis Cerrada, Mariela; Sanchez, Rene-Vinicio; Pacheco, Fannia; Cabrera, Diego; Zurita, Grover; Li, Chuan Article ISI APPLIED INTELLIGENCE (2016)
Observer-biased bearing condition monitoring: From fault detection to multi-fault classification Li, Chuan; de Oliveira, Jose Valente; Cerrada, Mariela; Pacheco, Fannia; Cabrera, Diego; Sanchez, Vinicio; Zurita, Grover Article ISI ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE (2016)
Rolling element bearing defect detection using the generalized synchrosqueezing transform guided by time-frequency ridge enhancement Li, Chuan; Sanchez, Vinicio; Zurita, Grover; Lozada, Mariela Cerrada; Cabrera, Diego Article ISI ISA TRANSACTIONS (2016)
Fault diagnosis for controlled continuous systems from a hybrid approach: a case of study Cerrada, Mariela; Ortiz, Joffre; Vinicio Sanchez, Rene; Monsalve, C; Sanchez, A; Chaczko, Z Article ISI 2015 ASIA-PACIFIC CONFERENCE ON COMPUTER-AIDED SYSTEM ENGINEERING - APCASE 2015 (2015)
Fault diagnosis of spur gearbox based on random forest and wavelet packet decomposition Cabrera, Diego; Sancho, Fernando; Sanchez, Rene-Vinicio; Zurita, Grover; Cerrada, Mariela; Li, Chuan; Vasquez, Rafael E. Article ISI FRONTIERS OF MECHANICAL ENGINEERING (2015)
Gearbox Fault Identification and Classification with Convolutional Neural Networks Chen, ZhiQiang; Li, Chuan; Sanchez, Rene-Vinicio Article ISI SHOCK AND VIBRATION (2015)
Introduction to the special issue on the VIII Latin-American Congress on Mechanical Engineering Ceccarelli, Marco; Sanchez, Rene-Vinicio Article ISI FRONTIERS OF MECHANICAL ENGINEERING (2015)
Multi-Stage Feature Selection by Using Genetic Algorithms for Fault Diagnosis in Gearboxes Based on Vibration Signal Cerrada, Mariela; Vinicio Sanchez, Rene; Cabrera, Diego; Zurita, Grover; Li, Chuan Article ISI SENSORS (2015)
Multimodal deep support vector classification with homologous features and its application to gearbox fault diagnosis Li, Chuan; Sanchez, Rene-Vinicio; Zurita, Grover; Cerrada, Vlariela; Cabrera, Diego; Vasquez, Rafael E. Article ISI NEUROCOMPUTING (2015)

RENE SANCHEZ

DOCENTE

MECANICA

UNIVERSIDAD POLITÉCNICA SALESIAN

CUECA, Ecuador

Felipe Tobar

Associate Professor

Initiative for Data and Artificial Intelligence

Universidad de Chile

Santiago, Chile

RENE VINICIO SANCHEZ LOJA

Líneas de Investigación

Educación

MECANICA, UNIVERSIDAD NACIONAL DE EDUCACION A DISTANCIA. España, 2017

AUTOMATICA, PONTIFICIA UNIVERSIDAD BOLIVARIANA. Colombia, 2018

MECANICA, UNIVERSIDAD NACIONAL DE EDUCACION A DISTANCIA. Chile, 2012

MECANICA, UNIVERSIDAD POLITECNICA SALESIANA . Ecuador, 2004

AUTOMATICA, PONTIFICIA UNIVERSIDAD BOLIVARIANA. Colombia, 2018

AUDITORIA DE LA GESTION DE LA CALIDAD, UNIVERSIDAD TECNICA PARTICULAR DE LOJA. Ecuador, 2008

Experiencia Académica

DOCENTE Full Time

Formación de Capital Humano

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