Ara es mostren els items 62-81 de 107

    • Laboratori semipresencial de microprocessadors 

      Ortega Redondo, Juan Antonio; Romeral Martínez, José Luis; Mon González, Juan; Capellá Frau, Gabriel José; Delgado Prieto, Miquel (2006-02)
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      L’objectiu final d’aquest projecte és millorar la docència impartida per el Departament d’Enginyeria Electrònica en el Campus de Terrassa en el àrea de microprocessadors. La millora té dos eixos fonamentals, d’una banda ...
    • Laser Ultrasound Inspection Based on Wavelet Transform and Data Clustering for Defect Estimation in Metallic Samples 

      Mohamed Selim, Hossameldin; Delgado Prieto, Miquel; Trull Silvestre, José Francisco; Romeral Martínez, José Luis; Cojocaru, Crina (Multidisciplinary Digital Publishing Institute (MDPI), 2019-01-30)
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      Laser-generated ultrasound is a modern non-destructive testing technique. It has been investigated over recent years as an alternative to classical ultrasonic methods, mainly in industrial maintenance and quality control ...
    • Loudspeaker Rub Fault Detection by Means of a New Nonstationary Procedure Test 

      Ruiz Illana, Germán; Sala Caselles, Vicenç; Delgado Prieto, Miquel; Ortega Redondo, Juan Antonio (2011)
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      This paper addresses rub defect loudspeaker detection. The study includes a simulation with a rub model based on classical static coulomb friction added to the loudspeaker nonlinearities parametric model to demonstrate ...
    • Mantenimiento predictivo de bajo coste: la evolución asequible hacía plantas industriales más eficientes 

      Romeral Martínez, José Luis; Delgado Prieto, Miquel (2013-07-01)
      Article
      Accés restringit per política de l'editorial
    • Material defect reconstruction by non-destructive testing with laser induced ultrasonics 

      Mohamed Selim, Hossameldin; Delgado Prieto, Miquel; Trull Silvestre, José Francisco; Pico Vila, Rubén; Cojocaru, Crina (Institute of Physics (IOP), 2018)
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      Aligned with current research efforts and industrial applications on nondestructive testing, in this work, a hybrid system combining remotely induced laser ultrasonics with conventional transducer detection is studied for ...
    • 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)
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      The 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 ...
    • 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)
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      Heding 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. ...
    • Multifault diagnosis method applied to an electric machine based on high-dimensional feature reduction 

      Saucedo Dorantes, Juan Jose; Delgado Prieto, Miquel; Osornio Rios, Roque A.; Romero Troncoso, Rene De Jesus (2016-12-07)
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      Condition monitoring schemes are essential for increasing the reliability and ensuring the equipment efficiency in industrial processes. The feature extraction and dimensionality reduction are useful preprocessing steps ...
    • 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)
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      IEEE 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 ...
    • Multiple input-single output DC-DC converters assessment for low power renewable sources integration 

      Soldado Guamán, Joaquin; Herrera Perez, Victor; Pacheco Cunduri, Mayra; Paredes Camacho, Alejandro; Delgado Prieto, Miquel; Hernández Ambato, Jorge (2023-02-07)
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      This paper presents a comparison of Isolated (Flyback) and non-Isolated (Buck) multiple input-single output (MISO) DC-DC converters. The analysis of DC-DC converters is based on pulsed voltage source cells (PVSC). The ...
    • Multiple-fault detection and identification scheme based on hierarchical self-organizing maps applied to an electric machine 

      Saucedo Dorantes, Juan Jose; Delgado Prieto, Miquel; Romero Troncoso, René; Osornio Rios, Roque A. (2019-08-01)
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      Strategies of condition monitoring applied to electric motors play an important role in the competitiveness of multiple industrial sectors. However, the risk of faults coexistence in an electric motor and the overlapping ...
    • 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)
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      © 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 ...
    • Node-RED: Acceso y partes de la interfaz 

      Romeral Martínez, José Luis; Delgado Prieto, Miquel; Ramírez Chávez, Mayra; Arellano Espitia, Francisco; Ustrell Castellet, Marc; Valls Pérez, Joan (2023-10-20)
      Audiovisual
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    • Node-RED: Configuración del flujo de datos 

      Romeral Martínez, José Luis; Delgado Prieto, Miquel; Ramírez Chávez, Mayra; Arellano Espitia, Francisco; Ustrell Castellet, Marc; Valls Pérez, Joan (2023-10-27)
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    • Node-RED: Creación de flows PDI 

      Romeral Martínez, José Luis; Delgado Prieto, Miquel; Ramírez Chávez, Mayra; Arellano Espitia, Francisco; Ustrell Castellet, Marc; Valls Pérez, Joan (2023-10-20)
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    • Node-RED: Edición de nodos PDI 

      Romeral Martínez, José Luis; Delgado Prieto, Miquel; Ramírez Chávez, Mayra; Arellano Espitia, Francisco; Ustrell Castellet, Marc; Valls Pérez, Joan (2023-10-20)
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    • Node-RED: Importación y exportación de flows PDI 

      Romeral Martínez, José Luis; Delgado Prieto, Miquel; Ramírez Chávez, Mayra; Arellano Espitia, Francisco; Ustrell Castellet, Marc; Valls Pérez, Joan (2023-10-20)
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    • Node-RED: Verificación del flujo de datos 

      Romeral Martínez, José Luis; Delgado Prieto, Miquel; Ramírez Chávez, Mayra; Arellano Espitia, Francisco; Ustrell Castellet, Marc; Valls Pérez, Joan (2023-10-27)
      Audiovisual
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    • Novel condition monitoring approach based on hybrid feature extraction and neural network for assessing multiple faults in electromechanical systems 

      Saucedo Dorantes, Juan Jose; Osornio Rios, Roque A.; Romero Troncoso, René; Delgado Prieto, Miquel; Arellano Espitia, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2019)
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      New challenges involve the development of new condition monitoring approaches to avoid unexpected downtimes and to ensure the availability of machines during operating working conditions. The feature calculation from ...
    • Novelty detection based condition monitoring scheme applied to electromechanical systems 

      Delgado Prieto, Miquel; Cariño Corrales, Jesús Adolfo; Saucedo Dorantes, Juan Jose; Osornio Rios, Roque A.; Romeral Martínez, José Luis; Romero Troncoso, René (Institute of Electrical and Electronics Engineers (IEEE), 2018)
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      This study is focused on the current challenges dealing with electromechanical system monitoring applied in industrial frameworks, that is, the presence of unknown events and the limitation to the nominal healthy condition ...