Exploració per autor "Ortega Redondo, Juan Antonio"
Ara es mostren els items 49-68 de 79
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Mathematical modeling of battery degradation based on direct measurements and signal processing methods
Vega Hernández, Joaquín de la; Riba Ruiz, Jordi-Roger; Ortega Redondo, Juan Antonio (Multidisciplinary Digital Publishing Institute, 2023-04-14)
Article
Accés obertThis paper proposes and evaluates the behavior of a new health indicator to estimate the capacity fade of lithium-ion batteries and their state of health (SOH). This health indicator is advantageous because it does not ... -
MICROPROCESSADORS (1 quadr., examen final)
Ortega Redondo, Juan Antonio (Universitat Politècnica de Catalunya, 2010-01-13)
Examen
Accés restringit a la comunitat UPC -
MICROPROCESSADORS (1 quadr., examen final)
Ortega Redondo, Juan Antonio (Universitat Politècnica de Catalunya, 2010-01-13)
Examen
Accés restringit a la comunitat UPC -
MICROPROCESSADORS (Examen 1r Quadr.)
Ortega Redondo, Juan Antonio (Universitat Politècnica de Catalunya, 2003-01-21)
Examen
Accés restringit a la comunitat UPC -
MICROPROCESSADORS (Examen 1r Quadr.)
Ortega Redondo, Juan Antonio (Universitat Politècnica de Catalunya, 2001-01-16)
Examen
Accés restringit a la comunitat UPC -
MICROPROCESSADORS (Examen 1r Quadr.)
Ortega Redondo, Juan Antonio (Universitat Politècnica de Catalunya, 2009-01-12)
Examen
Accés restringit a la comunitat UPC -
MICROPROCESSADORS (Examen 1r Quadr.)
Ortega Redondo, Juan Antonio (Universitat Politècnica de Catalunya, 2008-01-09)
Examen
Accés restringit a la comunitat UPC -
MICROPROCESSADORS (Examen 1r Quadr.)
Ortega Redondo, Juan Antonio (Universitat Politècnica de Catalunya, 2004-01-07)
Examen
Accés restringit a la comunitat UPC -
MICROPROCESSADORS (Examen 2n quadrimestre, 2n parcial)
Ortega Redondo, Juan Antonio (Universitat Politècnica de Catalunya, 2012-06-14)
Examen
Accés restringit a la comunitat UPC -
Mixed resistive unbalance and winding inter-turn faults model of permanent magnet synchronous motors
Urresty Betancourt, Julio; Riba Ruiz, Jordi-Roger; Romeral Martínez, José Luis; Ortega Redondo, Juan Antonio (2015-03-01)
Article
Accés obertThis work analyzes the behavior of surface-mounted permanent magnet synchronous motors (SPMSMs) operating under stator faults. The studied faults are resistive unbalance and winding inter-turn short circuits, which may ... -
Modulador óptico cuasiestático en la banda del infrarrojo basado en la ritf
Ortega Redondo, Juan Antonio (Universitat Politècnica de Catalunya, 1997-12-19)
Tesi
Accés obertEsta tesis doctoral contribuye a la búsqueda de alternativas para la sustitución de la técnica clásica demodulación de la radiación infrarroja, basada en unarueda "chopper". Esta técnica de modulación óptica, seutiliza en ... -
Motor fault classification system including a novel hybrid feature reduction methodology
Delgado Prieto, Miquel; Urresty Betancourt, Julio César; Albiol, L.; Ortega Redondo, Juan Antonio; García Espinosa, Antonio; Romeral Martínez, José Luis; Vidal, E. (2011)
Text en actes de congrés
Accés restringit per política de l'editorialThe fault diagnosis field is in a continuous movement towards the generation of more reliable and powerful machine health monitoring schemes. Improved data processing methodologies are required to reach high diagnosis ... -
Motor fault detection using a Rogowski sensor without an integrator
Poncelas, O; Rosero García, Javier Alveiro; Cusidó Roura, Jordi; Ortega Redondo, Juan Antonio; Romeral Martínez, José Luis (2009-10)
Article
Accés obertThis paper presents a new approach for the current acquisition system in motor fault detection applications. This paper includes the study, design, and implementation of a Rogowski coil current sensor without the integrator ... -
Moving towards a more electric aircraft
Rosero García, Javier Alveiro; Ortega Redondo, Juan Antonio; Aldabas Rubira, Emiliano; Romeral Martínez, José Luis (2007-03)
Article
Accés obertThe latest advances in electric and electronic aircraft technologies from the point of view of an "all-electric" aircraft are presented herein. Specifically, we describe the concept of a "more electric aircraft" (MEA), ... -
Multidimensional intelligent diagnosis system based on support vector machines classifier
Delgado Prieto, Miquel; Ortega Redondo, Juan Antonio; García Espinosa, Antonio; Cárdenas Araújo, Juan José; Romeral Martínez, José Luis (2012)
Text en actes de congrés
Accés restringit per política de l'editorialHeding the diagnostic requirements of electromechanical systems applied in automotive and aeronautical sectors, a multidimensional diagnostic system based on Support Vector Machine classifier is presented in this paper. ... -
Multimodal forecasting methodology applied to industrial process monitoring
Zurita Millán, Daniel; Delgado Prieto, Miquel; Cariño Corrales, Jesús Adolfo; Ortega Redondo, Juan Antonio (2017-09-20)
Article
Accés obertIEEE Industrial process modelling represents a key factor to allow the future generation of industrial manufacturing plants. In this regard, accurate models of critical signals need to be designed in order to forecast ... -
Multiobjective optimization of a Parallel Plug-in Hybrid Electric Vehicle considering the fuel consumption, acceleration and elasticity on the vehicle performance
Torres, Oriol; Bader, Benjamin; Romeral Martínez, José Luis; Lux, G.; Ortega Redondo, Juan Antonio (2013)
Comunicació de congrés
Accés restringit per política de l'editorialThe objective of this paper is to give recommendations for the component sizing of a Parallel Plug-in Hybrid Electric Vehicle (PHEV) studying the influence of the Electric Motor (EM) size, Final Drive ratio (FD), the Battery ... -
Multiple-fault detection methodology based on vibration and current analysis applied to bearings in induction motors and gearboxes on the kinematic chain
Saucedo Dorantes, Juan Jose; Delgado Prieto, Miquel; Ortega Redondo, Juan Antonio; Osomio Rios, Alfredo; Romero Troncoso, Rene De Jesus (2016)
Article
Accés obert© 2016 Juan Jose Saucedo-Dorantes et al. Gearboxes and induction motors are important components in industrial applications and their monitoring condition is critical in the industrial sector so as to reduce costs and ... -
On-line fault detection method for induction machines based on signal convolution
Cusidó Roura, Jordi; Romeral Martínez, José Luis; García Espinosa, Antonio; Ortega Redondo, Juan Antonio; Riba Ruiz, Jordi-Roger (2010-06-28)
Article
Accés obertA new technique for induction motor fault detection and diagnosis is presented. This technique, which has been experimentally verified in stationary and non-stationary motor conditions, is based on the convolution of ... -
Predictive real-time energy management strategy for PHEV using lookup-table-based Dynamic Programming
Bader, Benjamin; Torres, Oriol; Ortega Redondo, Juan Antonio; Lux, G.; Romeral Martínez, José Luis (2013)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper proposes a predictive real time energy management strategy for plug-in- hybrid electric vehicles (PHEV) based on an adaptation of Dynamic Programming (DP). The computational load of predictive real time strategies ...