• Actividades en control y supervisión inteligente del Grupo de Sistemas Avanzados de Control (SAC) de la Universidad Politècnica de Catalunya (UPC) 

    Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç; Escobet Canal, Teresa; Pérez Magrané, Ramon; Prats Menéndez, Xavier; García España, Claudia M. (2010)
    Texto en actas de congreso
    Acceso abierto
    En esta ponencia se presenta un resumen de las actividades de investigación que se están desarrollando en el grupo de “Sistemas Avanzados de Control” (SAC) de la Universidad Politécnica de Catalunya UPC en el Campus de ...
  • A fault/anomaly system prognosis using a data-driven approach considering uncertainty 

    Escobet Canal, Teresa; Quevedo Casín, Joseba Jokin; Puig Cayuela, Vicenç (2012)
    Texto en actas de congreso
    Acceso restringido por política de la editorial
  • A method for fault detection and diagnostics in ventilation units using virtual sensors 

    Giovanni Mattera, Claudio; Quevedo Casín, Joseba Jokin; Escobet Canal, Teresa; Reza Shaker, Hamir; Jradi, Muhyiddine (Multidisciplinary Digital Publishing Institute (MDPI), 2018-11-14)
    Artículo
    Acceso abierto
    Buildings represent a significant portion of global energy consumption. Ventilation units are complex components, often customized for the specific building, responsible for a large part of energy consumption. Their faults ...
  • A methodology for incipient fault detection 

    Escobet Canal, Teresa; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; García Valverde, Diego (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Texto en actas de congreso
    Acceso abierto
    This paper proposes a fault detection methodology for incipient faults that combines different residual generation methods (observers and l-step ahead predictors) with different convergence velocity to the real output ...
  • An improved high-pressure roll crusher model for tungsten and tantalum ores 

    Anticoi Sudzuki, Hernán Francisco; Guasch Cascallo, Eduard; Hamid, Sarbast; Oliva Moncunill, Josep; Alfonso Abella, María Pura; Bascompta Massanes, Marc; Sanmiquel Pera, Lluís; Escobet Canal, Teresa; Escobet Canal, Antoni; Parcerisa Duocastella, David; Peña Pitarch, Esteve; Argelaguet Isanta, María Rosa; Felipe Blanch, José Juan de (2018-10-25)
    Artículo
    Acceso abierto
    An improved approach is presented to model the product particle size distribution resulting from grinding in high-pressure roll crusher with the aim to be used in standard high-pressure grinding rolls (HPGR). This approach ...
  • Approximating fault detection linear interval observers using -order interval predictors 

    Meseguer Amela, Jordi; Puig Cayuela, Vicenç; Escobet Canal, Teresa (2017-07-01)
    Artículo
    Acceso abierto
    Interval observers can be described by an autoregressive-moving-average model while ¿-order interval predictors by a moving-average model. Because an autoregressive-moving-average (ARMA) model can be approximated by a ...
  • A set simulation approach to the computation of invariant sets for nonlinear systems 

    Cugueró Escofet, Josep; Saludes Closa, Jordi; Escobet Canal, Teresa (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Comunicación de congreso
    Acceso restringido por política de la editorial
    Given a nonlinear discrete-time system, previous works exist that compute invariant sets as finite unions of boxes. Set inversion algorithms based on interval arithmetic are used to obtain inner approximations of the one ...
  • A two-tank benchmark for detection and isolation of cyber attacks 

    Quevedo Casín, Joseba Jokin; Sánchez Corrales, Helem Sabina; Rotondo, Damiano; Escobet Canal, Teresa; Puig Cayuela, Vicenç (2018-01-01)
    Artículo
    Acceso abierto
    This paper presents a benchmark for the detection and isolation of cyber attacks, which is a non-linear controlled interconnected system based on a two tank system. In this benchmark, a malicious attacker wants to remain ...
  • Automatic design of robust PID controllers based on QFT specifications 

    Comasòlivas Font, Ramon; Escobet Canal, Teresa; Quevedo Casín, Joseba Jokin (2012)
    Texto en actas de congreso
    Acceso restringido por decisión del autor
    This paper proposes an optimization algorithm for the automatic design of robust PID controllers using Quantitative Feedback Theory (QFT) specifications. The proposed algorithm is based on a criterion to minimize the energy ...
  • Automatic loop shaping of QFT applied to an active control design 

    Comasòlivas Font, Ramon; Escobet Canal, Teresa; Quevedo Casín, Joseba Jokin (IEEE, 2011)
    Texto en actas de congreso
    Acceso restringido por política de la editorial
  • Autonomous vehicle control using a kinematic Lyapunov-based technique with LQR-LMI tuning 

    Alcalá Baselga, Eugenio; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Escobet Canal, Teresa; Comasòlivas Font, Ramon (2018-04-01)
    Artículo
    Acceso abierto
    This paper presents the control of an autonomous vehicle using a Lyapunov-based technique with a LQR-LMI tuning. Using the kinematic model of the vehicle, a non-linear control strategy based on Lyapunov theory is proposed ...
  • A virtual actuator approach for the secure control of networked LPV systems under pulse-width modulated DoS attacks 

    Rotondo, Damiano; Sánchez, Helem Sabina; Puig Cayuela, Vicenç; Escobet Canal, Teresa; Quevedo Casín, Joseba Jokin (2019-01-01)
    Artículo
    Acceso abierto
    In this paper, we formulate and analyze the problem of secure control in the context of networked linear parameter varying (LPV) systems. We consider an energy-constrained, pulse-width modulated (PWM) jammer, which corrupts ...
  • Bibliographical review on cyber attacks from a control oriented perspective 

    Sánchez Corrales, Helem Sabina; Rotondo, Damiano; Escobet Canal, Teresa; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin (2019)
    Artículo
    Acceso abierto
    This paper presents a bibliographical review of definitions, classifications and applications concerning cyber attacks in networked control systems (NCSs) and cyber-physical systems (CPSs). This review tackles the topic ...
  • Breakage function for HPGR: mineral and mechanical characterization of tantalum and tungsten ores 

    Anticoi Sudzuki, Hernán Francisco; Guasch Cascallo, Eduard; Hamid, Sarbast; Oliva Moncunill, Josep; Alfonso Abella, María Pura; García-Vallès, Maite; Bascompta Massanes, Marc; Sanmiquel Pera, Lluís; Escobet Canal, Teresa; Argelaguet Isanta, María Rosa; Escobet Canal, Antoni; Felipe Blanch, José Juan de; Parcerisa Duocastella, David; Peña Pitarch, Esteve (2018-04-20)
    Artículo
    Acceso abierto
    The modelling of high pressure grinding rolls is described by the population balance model, a mass balance which includes several functions that are related to the mineral characteristics, material kinetics and operative ...
  • Detection of replay attacks in cyber-physical systems using a frequency-based signature 

    Sánchez Corrales, Helem Sabina; Rotondo, Damiano; Escobet Canal, Teresa; Puig Cayuela, Vicenç; Saludes Closa, Jordi; Quevedo Casín, Joseba Jokin (2019-03-01)
    Artículo
    Acceso abierto
    This paper proposes a frequency-based approach for the detection of replay attacks affecting cyber-physical systems (CPS). In particular, the method employs a sinusoidal signal with a time-varying frequency (authentication ...
  • Diagnóstico de fallos en sistemas de generación de energía basados en pilas de combustible 

    Escobet Canal, Teresa; Feroldi, Diego Hernán; Lira Ramírez, Salvador de; Quevedo Casín, Joseba Jokin; Riera, Jordi (Riera Colomer); Serra, Maria; Puig, V. (APPICE, 2008)
    Texto en actas de congreso
    Acceso abierto
    En este trabajo se presenta una metodología de diagnóstico de fallos basada en modelos para sistemas de generación de energía basados en pilas de combustible. La novedad de la metodología se basa en la caracterización de ...
  • Eines de la web 2.0 per a la coordinació d'assignatures i el treball en equip 

    Bonet Dalmau, Jordi; Águila López, Francisco del; Escobet Canal, Teresa; Giménez Pradales, José Miguel; Giralt Mas, Ma. Rosa; Palà Schönwälder, Pere; Sanahuja Moliner, Ricard; Vila Marta, Sebastià (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2013-02-08)
    Texto en actas de congreso / Comunicación de congreso
    Acceso abierto
    Aquest projecte té per objectiu millorar l'eficiència en l'aprenentatge introduint la web 2.0 com a eina quotidiana de coordinació del PDI i de treball en equip de l'alumnat. La part més important del projecte consisteix ...
  • Fault detection and diagnostics in ventilation units using linear regression virtual sensors 

    Giovanni Mattera, Claudio; Quevedo Casín, Joseba Jokin; Escobet Canal, Teresa; Reza Shaker, Hamir; Jradi, Muhyiddine (2018)
    Texto en actas de congreso
    Acceso abierto
    Buildings represent a significant portion of global energy consumption. Ventilation units are one of the largest components in buildings systems and are responsible for large part of energy consumption. Ventilation units ...
  • Fault detection and isolation in critical infrastructure systems 

    Puig Cayuela, Vicenç; Escobet Canal, Teresa; Sarrate Estruch, Ramon; Quevedo Casín, Joseba Jokin (2014)
    Texto en actas de congreso
    Acceso abierto
    Critical infrastructure systems (CIS) are complex large-scale systems which in turn require highly sophisticated supervisory control systems to ensure that high performance can be achieved and maintained under adverse ...
  • Fault diagnosis 

    Escobet Canal, Teresa; Sarrate Estruch, Ramon; Comasòlivas Font, Ramon (Springer, 2017)
    Capítulo de libro
    Acceso restringido por política de la editorial
    This book presents a set of approaches for the real-time monitoring and control of drinking-water networks based on advanced information and communication technologies. It shows the reader how to achieve significant ...