Search Results - "Martínez, Miguel E. Iglesias"

Automatic classification of the physical surface in sound uroflowmetry using machine learning methods by Alvarez, Marcos Lazaro, Arjona, Laura, Iglesias Martínez, Miguel E., Bahillo, Alfonso

“…This work constitutes the first approach for automatically classifying the surface that the voiding flow impacts in non-invasive sound uroflowmetry tests using…”
Get full text

Variability of coil inductance measurements inside an interleaving structure by Mocholí, Antonio, Mocholí, Ferran, Milián-Sánchez, Víctor, Guerra-Carmenate, José, Iglesias-Martínez, Miguel E., Fernández de Córdoba, Pedro, Castro-Palacio, Juan C., Sahu, Sarira, Monsoriu, Juan A., Lorduy, María, Gallardo, Sergio, Verdú, Gumersindo, Kolombet, Valeriy A., Panchelyuga, Victor A.

“…The present article is a continuation of our previous works on the anomalies in the decay rates and the capacitance measurements inside a modified Faraday…”
Get full text

Higher-Order Spectral Analysis of Stray Flux Signals for Faults Detection in Induction Motors by Iglesias Martínez, Miguel E., Antonino-Daviu, Jose A., de Córdoba, Pedro Fernández, Conejero, J. Alberto

“…This work is a review of current trends in the stray flux signal processing techniques applied to the diagnosis of electrical machines. Initially, a review of…”
Get full text

Design of an Algorithm for Modeling Multiple Thermal Zones Using a Lumped-Parameter Model by Fernández de Córdoba, Pedro, Montes, Frank Florez, Martínez, Miguel E. Iglesias, Carmenate, Jose Guerra, Selvas, Romeo, Taborda, John

“…The generation of mathematical models for the analysis of buildings with multiple thermal zones is a large and complex task. Furthermore, the order and…”
Get full text

Rotor Fault Detection in Induction Motors Based on Time-Frequency Analysis Using the Bispectrum and the Autocovariance of Stray Flux Signals by Iglesias-Martínez, Miguel E, Jose Alfonso Antonino-Daviu, Fernández de Córdoba, Pedro, Conejero, J Alberto

“…The aim of this work is to find out, through the analysis of the time and frequency domains, significant differences that lead us to obtain one or several…”
Get full text

Reply to: Role of ambient humidity underestimated in research on correlation between radioactive decay rates and space weather by Milián-Sánchez, Víctor, Iglesias-Martínez, Miguel E., Scholkmann, Felix, de Córdoba, Pedro Fernández, Castro-Palacio, Juan C., Sahu, Sarira, Mocholí, Antonio, Mocholí, Ferrán, Verdú, G., Kolombet, Valeriy A., Panchelyuga, Victor A.

Get full text

Spectral Analysis of Anomalous Capacitance Measurements in Interleaving Structures: Study of Frequency Distribution in Photomultipliers by Milián-Sánchez, Víctor, Iglesias-Martínez, Miguel E., Carmenate, Jose Guerra, Castro-Palacio, Juan Carlos, Outeiriño, Eduardo Balvis, Fernández de Córdoba, Pedro, Muñoz-Pérez, Francisco Misael, Monsoriu, Juan Antonio, Sahu, Sarira

“…This study presents experimental results on capacitance fluctuations in several devices located within an interleaving structure. Specifically, it examines the…”
Get full text

Indoor Air Quality Analysis Using Recurrent Neural Networks: A Case Study of Environmental Variables by Reyes Pérez, Carlos A., Iglesias Martínez, Miguel E., Guerra-Carmenate, Jose, Michinel Álvarez, Humberto, Balvis, Eduardo, Giménez Palomares, Fernando, Fernández de Córdoba, Pedro

“…In the pursuit of energy efficiency and reduced environmental impact, adequate ventilation in enclosed spaces is essential. This study presents a hybrid neural…”
Get full text

Correlations between Background Radiation Inside a Multilayer Interleaving Structure, Geomagnetic Activity, and Cosmic Radiation: A Fourth-Order Cumulant-Based Correlation Analysis by Iglesias-Martínez, Miguel E., Castro-Palacio, Juan Carlos, Scholkmann, Felix, Milián-Sánchez, Victor, Fernández de Córdoba, Pedro, Mocholí-Salcedo, Antonio, Mocholí Belenguer, Ferrán, Kolombet, Valeriy A., Panchelyuga, Victor A., Verdú, Gumersindo

“…Time-series of background radiation (measured inside a multilayer structure), geomagnetic activity, and cosmic-ray activity has been analyzed using linear…”
Get full text

Classification of the Physical Surface in Sound-based Uroflowmetry by Alvarez, Marcos L., Iglesias Martinez, Miguel E., Arjona, Laura, Bahillo, Alfonso

“…This work constitutes a first approach to automatically classify the urination medium for non-invasive sound based uroflowmetry tests. Often the voiding flow…”
Get full text

Machinery Failure Approach and Spectral Analysis to Study the Reaction Time Dynamics over Consecutive Visual Stimuli: An Entropy-Based Model by Iglesias-Martínez, Miguel E., Hernaiz-Guijarro, Moisés, Castro-Palacio, Juan Carlos, Fernández-de-Córdoba, Pedro, Isidro, J. M., Navarro-Pardo, Esperanza

“…The reaction times of individuals over consecutive visual stimuli have been studied using an entropy-based model and a failure machinery approach. The used…”
Get full text

Multifractal Spectrum and Complex Cepstrum Analysis of Armature Currents and Stray Flux Signals for Sparking Detection in DC Motors by Carmenate, Jose Guerra, Iglesias-Martinez, Miguel E., Velasco-Pla, Pablo M., Daviu, Jose A. Antonino, Duna, Larisa, Conejero, J. Alberto, de Cordoba, Pedro Fernandez

“…Sparking is a common phenomenon in brushed DC motors. Early detection of sparks can prevent their aggravation and promptly adopt appropriate maintenance…”
Get full text

Linux embebido en FPGA para sistemas de monitoreo industrial by Calleja Acosta, Pedro E., Iglesias Martínez, Miguel E., Carmona Martínez, José F.

“…Actualmente la obtención en Field Programmable Gate Array de módulos independientes para aplicaciones específicas de monitoreo industrial, ha hecho que su…”
Get full text

Bispectral Wavelet Time-Frequency Analysis for The Detection of Field Winding Faults in Synchronous Motors by Martinez, Miguel E. Iglesias, Antonino-Daviu, Jose A., Dunai, Larisa, Platero, Carlos A., Conejero, J. Alberto, De Cordoba, Pedro Fernandez

“…This study presents a comparative analysis of stray flux, rotor current and stator current signals to identify field winding faults in synchronous motors,…”
Get full text

Influence of the Flux Sensor Position for Rotor Fault Detection in WRIM: A Power Spectral Entropy Analysis by Carmenate, Jose Guerra, Martinez, Miguel E. Iglesias, Antonino-Daviu, Jose A., Cordoba, Pedro Fernandez de, Dunai, Larisa, Quijano-Lopez, Alfredo

“…Over recent years, the analysis of stray-flux data has revealed itself as a powerful technique for the diagnosis of several faults in induction motors. The…”
Get full text

Bicoherence and Skewness-Kurtosis Analysis for the Detection of Field Winding Faults in Synchronous Motors using stray flux signals by Carmenate, Jose Guerra, Iglesias Martinez, Miguel E., Antonino-Daviu, Jose A., Platero, Carlos, de Cordoba, Pedro Fernandez, Conejero, Alberto, Dunai, Larisa

“…In this work, the application of the bicoherence of the stray flux signal is proposed as a way to detect faults in the field winding of synchronous motors…”
Get full text

Spectral Entropy and Frequency Cepstral Coefficients of Stray Flux Signals for Sparking Detection in DC Motors by Martinez, Miguel E. Iglesias, Carmenate, Jose Guerra, Antonino-Daviu, Jose A., Dunai, Larisa, de Cordoba, Pedro Fernandez, Velasco-Pla, Pablo M, Conejero, J. Alberto

“…In this work, the use of stray flux signals is proposed to detect sparking faults in the commutation system of DC motors. The proposed method uses an algorithm…”
Get full text

Bispectrum Analysis of Stray Flux Signals for the Robust Detection of Winding Asymmetries in Wound Rotor Induction Motors by Iglesias-Martinez, Miguel E., Fernandez de Cordoba, Pedro, Antonino-Daviu, Jose Alfonso, Alberto Conejero, J.

“…Wound rotor induction motors are used in a certain number of industrial applications due to their interesting advantages. These include the possibility of…”
Get full text

The VHE SED modelling of Markarian 501 in 2009 by Sahu, Sarira, Fortin, Carlos E. Lopez, Martinez, Miguel E. Iglesias, Nagataki, Shigehiro, de Cordoba, Pedro Fernandez

“…The high energy blazar, Markarian 501 was observed as a part of multi-instrument and multiwavelength campaign spanning the whole electromagnetic spectrum for…”
Get full text

AIoT-Based Cybernetic Framework for Environmental Risk Management in Mining Regions by Taborda, John Alexander, Iglesias Martinez, Miguel E., de Cordoba, Pedro Fernandez

“…This paper introduces an AIoT-Based Cybernetic Framework for Environmental Risk Management, leveraging the existing public lighting infrastructure in pilot…”
Get full text