SAC - Sistemes Avançats de Control

 

El grup SAC és un grup de recerca de la UPC actiu des del 1990 i l'any 2014 va ser reconegut com a grup de recerca consolidat. Des del seu inici, l'activitat científica del grup gira a l'entorn de temes relacionats amb la Supervisió, Seguretat i el Control Automàtic de sistemes i infraestructures crítiques.
Actualment, l'activitat científica del grup està organitzada a l'entorn dels següents temes:
- Mineria, validació correcció i fusió de dades heterogènies al el suport de informació cognitiva;
- Disseny de sistemes de diagnosis i control tolerants a fallades, resilients i segurs;
- Prognosis per estimar la salut dels sistemes i desenvolupar metodologies de manteniment predictiu.
- Disseny de sistemes de control òptim i gestió optimitzada de la producció
- Planificació de trajectòries i guiatge de vehicles autònoms.
Dins d'aquests àmbits el grup SAC està reconegut internacionalment fet que ho demostra el gran nombre de col·laboracions internacionals que té.

http://futur.upc.edu/SAC

The group aim is to carry out applied research in the following areas: - Modelling, identification and simulation of continuous and discontinuous industrial processes
- Advanced control of dynamic systems
- Optimisation and constraint satisfaction
- Supervision and fault diagnosis of industrial processes and systems
- Fault-tolerant control; and related subjects.
The aim is to devise software applications that increase the reliability and performance of processes and systems on the basis of this research.

http://futur.upc.edu/SAC

The group aim is to carry out applied research in the following areas: - Modelling, identification and simulation of continuous and discontinuous industrial processes
- Advanced control of dynamic systems
- Optimisation and constraint satisfaction
- Supervision and fault diagnosis of industrial processes and systems
- Fault-tolerant control; and related subjects.
The aim is to devise software applications that increase the reliability and performance of processes and systems on the basis of this research.

http://futur.upc.edu/SAC

Enviaments recents

  • Sensor fault diagnosis in inland navigation networks based on a grey-box model 

    Segovia Castillo, Pau; Blesa Izquierdo, Joaquim; Duviella, Eric; Rajaoarisoa, Lala H.; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç (2018)
    Text en actes de congrés
    Accés obert
    Inland navigation networks are equipped with limnimeters to measure and record water level data for the control of water levels and the management of water resources. When faults occur on sensors, corrupted data can be ...

  • Distributed input-delay model predictive control of inland waterways 

    Segovia Castillo, Pablo; Rajaoarisoa, Lala H.; Nejjari Akhi-Elarab, Fatiha; Duviella, Eric; Puig Cayuela, Vicenç (EasyChair Publications, 2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Inland waterways are large, complex systems composed of interconnected navigation reaches dedicated mainly to navigation. These reaches are generally characterized by negligible bottom slopes and large time delays. The ...

  • New interactive books for control education 

    Guzmán Sánchez, José Luis; Piguet, Yves; Dormido Bencomo, Sebastián; Berenguel Soria, Manuel; Costa Castelló, Ramon (2018-01-01)
    Article
    Accés obert
    This paper presents ongoing project to develop new interactive books for control education. The novelty of the proposed idea is to merge web-based solutions with LaTex text into a epub format. In such a way, classical ...

  • Chattering free high order sliding mode observer for estimation of liquid water fraction in a proton exchange membrane fuel cell 

    Luna, Julio; Costa Castelló, Ramon (2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In this work, a methodology for the estimation of the liquid fraction of a proton exchange membrane fuel cell (PEMFC) is developed. Specifically, a model-based chattering- free high order sliding mode (CHOSM) observer is ...

  • Modeling and fault diagnosis of flat inland navigation canals 

    Segovia Castillo, Pablo; Blesa Izquierdo, Joaquim; Horvath, K; Rajaoarisoa, Lala H.; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç; Duviella, Eric (2018-05-14)
    Article
    Accés restringit per política de l'editorial
    This article regards the development of an analytical redundancy-based approach for detecting and isolating both sensor and actuator faults in flat inland navigation canals. Inland navigation networks are principally used ...

  • Repetitive Control to Improve Users' Thermal Comfort and Energy Efficiency in Buildings 

    Álvarez Hervás, José Domingo; Costa Castelló, Ramon; Castilla Nieto, Maria del Mar (2018-04-01)
    Article
    Accés obert
    The development of control systems to reach and maintain optimal thermal comfort inside buildings is a research topic which has received great attention in the last several years because people’s productivity is linked to ...

  • Implementación de controladores en Arduino mediante Simulink 

    Lerma Macaya, Eneko; Costa Castelló, Ramon; Griñó Cubero, Robert; Sanchis, Carlos (2018)
    Comunicació de congrés
    Accés obert
    En este trabajo se presenta una plataforma ba- sada en MATLAB y Arduino para la realización de prácticas de control digital. El trabajo describe los componentes hardware utilizados, los elemen- tos de MATLAB/Simulink y ...

  • A novel energy management strategy for fuel-cell/supercapacitor hybrid vehicles. 

    Carignano, Mauro; Costa Castelló, Ramon; Nigro, Norberto; Junco, Sergio (Elsevier, 2017)
    Text en actes de congrés
    Accés obert
    Hybrid Vehicle, Fuel Cell, Supercapacitor, Constraints, Energy Management.

  • Uso de pilas de combustible PEM de alta temperatura en una aplicación de cogeneración para aplicaciones de confort 

    Quintana Griera, David; Sanz López, Víctor; Costa Castelló, Ramon; Batlle Arnau, Carles (2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Debido a la importancia a escala mundial de la escasez de energía y los efectos del cambio climático están emergiendo alternativas a las fuentes de energía clásicas como los combustibles fósiles y las centrales de energía ...

  • Temperature control of open-cathode PEM fuel cells. 

    Strahl, Stephan; Costa Castelló, Ramon (Elsevier, 2017)
    Text en actes de congrés
    Accés obert
    Proper temperature control of Proton Exchange Membrane Fuel Cells is a crucial factor for optimizing fuel cell performance. This paper describes a model-based characterization of the equilibrium points of an open-cathode ...

  • Composite PID control with unknown dynamics estimator for rotomagnet plant 

    Xing, Yashan; Na, Jing; Costa Castelló, Ramon (2018)
    Text en actes de congrés
    Accés obert
    Although PID control has been widely used in practical engineering, its ability to reject external disturbance and to handle severe nonlinearities should be further enhanced. In this paper, we present a simple robust unknown ...

  • The use of interactivity in the controller design: Loop shaping versus closed-loop shaping 

    Díaz Martínez, José Manuel; Dormido Bencomo, Sebastián; Costa Castelló, Ramon (2018-01-01)
    Article
    Accés obert
    Frequency domain is one of the most popular and powerful framework to design control system. Usually this procedure is done using the open-loop transfer function. In this work, it is explored the possibility to perform the ...

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