Now showing items 1-14 of 14

    • A new beam synchronous processing architecture with a fixed frequency processing clock: application to transient beam loading compensation in the CERN SPS machine 

      Galindo Guarch, Francisco Javier; Baudrenghien, Philippe; Moreno Aróstegui, Juan Manuel (2021-02-01)
      Article
      Open Access
      New projects being implemented or planned at CERN, such as the LHC Injectors Upgrade (LIU), the High-Luminosity LHC (HL-LHC) or the Future Circular Collider (FCC), motivate the change of several architectural paradigms in ...
    • A test setup for the characterization of Lorentz-force MEMS magnetometers 

      Sánchez Chiva, José María; Valle Fraga, Juan José; Fernández Martínez, Daniel; Madrenas Boadas, Jordi (2021-09-13)
      Article
      Open Access
      Lorentz-force MEMS magnetometers are interesting candidates for the replacement of magnetometers in consumer electronics products. Plenty of works in the literature propose MEMS magnetometers, their readout circuits and ...
    • Anomaly detection in electromechanical systems by means of deep-autoencoder 

      Arellano Espitia, Francisco; Delgado Prieto, Miquel; Martínez Viol, Víctor; Fernández Sobrino, Ángel; Osornio Rios, Roque A. (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Conference report
      Open Access
      Anomaly detection in manufacturing processes is one of the main concerns in the new era of the Industry 4.0 framework. The detection of uncharacterized events represents a major challenge within the operation monitoring ...
    • Bearing fault diagnosis by EXIN CCA 

      Cirrincione,, Giansalvo; Henao, Humberto; Delgado Prieto, Miquel; Ortega Redondo, Juan Antonio (IEEE Computer Society Publications, 2012)
      Conference report
      Open Access
      EXIN CCA is an extension of the Curvilinear Component Analysis (CCA), which solves for the noninvariant CCA projection and allows representing data drawn under different operating conditions. It can be applied to data ...
    • Diseño de un sistema de validación automático de dispositivos integrados en el vehículo 

      Peñalver Núñez, Andrés (Universitat Politècnica de Catalunya, 2010-01)
      Master thesis (pre-Bologna period)
      Open Access
    • Diseño y realización de una máquina para verificación y control en línea de camas articuladas 

      González Vílchez, José Manuel (Universitat Politècnica de Catalunya, 2013-12-10)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      [ANGLÈS] Automatization of the process of quality control and operation of articulated beds for sanitary, geriatric and home market. Analyzes the correct operation of the beds, verifying their movements and checking functions ...
    • Evaluation of novelty detection methods for condition monitoring applied to an electromechanical system 

      Delgado Prieto, Miquel; Cariño Corrales, Jesús Adolfo; Zurita Millán, Daniel; Millán Gonzálvez, Marta; Ortega Redondo, Juan Antonio; Romero Troncoso, René de Jesús (InTech, 2017-05-31)
      Part of book or chapter of book
      Open Access
      Dealing with industrial applications, the implementation of condition monitoring schemes must overcome a critical limitation, that is, the lack of a priori information about fault patterns of the system under analysis. ...
    • Grid-following and grid-forming PV and wind turbines 

      Rodríguez Cortés, Pedro; Lai, Ngoc Bao (Academic Press, 2022-03-01)
      Part of book or chapter of book
      Restricted access - publisher's policy
      As penetration of photovoltaic (PV) and wind generation systems driven by grid-connected power converters monotonously increases, unusual interactions between innovative and legacy generation systems become more concerning, ...
    • Modelling VSCs connected to weak grids 

      Orellana Montaño, Luis Carlos; Prieto Araujo, Eduardo; Sainz Sapera, Luis; Cheah Mañé, Marc; Gomis Bellmunt, Oriol (2019)
      Conference report
      Restricted access - publisher's policy
      This paper addresses the oscillatory stability phenomena studied in the literature and reported by network operators in grid-connected VSC systems. Negative interactions have been observed at different frequencies in these ...
    • More than Moore. Experience on material implication computing with an electromechanical memristor emulator 

      Zuin Castillo, Stefano (Universitat Politècnica de Catalunya, 2016-09)
      Bachelor thesis
      Open Access
      El final de la Ley de Moore es un hecho a tener en cuenta. Quizás, los Nanowire FETs pueden extender la vida del transistor pero no indefinidamente. Es por eso que es necesario encontrar un nuevo dispositivo lógico además ...
    • On resonance instabilities in VSCs connected to weak grids 

      Orellana Montaño, Luis Carlos; Prieto Araujo, Eduardo; Sainz Sapera, Luis; Cheah Mañé, Marc; Gomis Bellmunt, Oriol (2019)
      Conference report
      Restricted access - publisher's policy
      This paper addresses the oscillatory stability phenomena studied in the literature and reported by network operators in grid-connected VSC systems. Negative interactions have been observed at different frequencies in these ...
    • Rotary inverted pendulum with magnetically external perturbations as a source of the pendulum’s base navigation commands 

      Pujol Vázquez, Gisela; Acho Zuppa, Leonardo; Mobayen, Saleh; Nápoles Alberro, Amelia; Perez Gracia, Vega (2018-07)
      Article
      Open Access
      The main objective of this paper is to drive a rotary inverted pendulum by following a desired navigation instruction. This navigation is commanded by the user through a new electromagnetic device which is allowed to perturb ...
    • Simultaneous control of dielectric charging and device capacitance for contactless electrostatic MEMS 

      Gorreta Mariné, Sergio (Universitat Politècnica de Catalunya, 2016-09-20)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      Simultaneous control of dielectric charging and device capacitance for contactless electrostatic MEMS
    • Study of blood characteristics using MEMs sensors 

      Molina Antón, María (Universitat Politècnica de Catalunya, 2021-07-13)
      Bachelor thesis
      12 months embargo
      Covenantee:   Technische Universität Wien
      Esta tesis presenta el trabajo realizado por la autora en el grupo del Prof. Ulrich Schmid bajo la supervisión de Michael Schneider en la división de investigación Microsystems Technology en el Institute of Sensor and ...