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

Envíos recientes

  • Reducing energy consumption in an industrial process by using model predictive control 

    Caiza Chicaiza, Luis Alberto; Rosich Oliva, Albert; Ocampo-Martínez, Carlos; Benitez, Diego (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Texto en actas de congreso
    Acceso abierto
    In this paper, we propose to use Model Predictive Control techniques to reduce the energy consumption in an industrial process by incorporating energy consumption restrictions in the problem formulation. We propose to use ...
  • Economic model predictive control with nonlinear constraint relaxation for the operational management of water distribution networks 

    Wang, Ye; Álamo Cantarero, Teodoro; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2018)
    Artículo
    Acceso abierto
    This paper presents the application of an economic model predictive control (MPC) for the operational management of water distribution networks (WDNs) with periodic operation and nonlinear constraint relaxation. In addition ...
  • Multi–layer health–aware economic predictive control of a pasteurization pilot plant 

    Karimi Pour, Fatemeh; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos (2018)
    Artículo
    Acceso abierto
    This paper proposes two different health-aware economic predictive control strategies that aim at minimizing the damage of components in a pasteurization plant. The damage is assessed with a rainflow-counting algorithm ...
  • Conference report: the IEEE Colombian conference on automatic control 2017 

    Ocampo-Martínez, Carlos; Patiño Guevara, Diego; Quijano Silva, Nicanor (2018)
    Artículo
    Acceso abierto
    The 3th IEEE Colombian Conference on Automatic Control 2017 (CCAC) was held October 18-20th, 2017 at the Corales de Indias Hotel, Cartagena de Indias, Colombia. The conference was preceded by a day devoted to four technical ...
  • Centralised and distributed command governor approaches for water supply systems management 

    Tedesco, Francesco; Ocampo-Martínez, Carlos; Cassavola, Alessandro; Puig Cayuela, Vicenç (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Artículo
    Acceso abierto
    This paper evaluates the applicability of Command Governor (CG) strategies to the optimal management of Drinking Water Supply Systems (DWSS) in both centralized and distributed ways. It will be shown that CG approaches ...
  • Observer-based sensor fault detectability: about robust positive invariance approach and residual sensitivity 

    Rahman Kodakkadan, Abid; Pourasgharlafmejani, Masoud; Puig Cayuela, Vicenç; Olaru, Sorin; Ocampo-Martínez, Carlos; Reppa, Vasso (2017-07-01)
    Artículo
    Acceso abierto
    This paper considers detectability of deviation of sensors from their nominal behavior for a class of linear time-invariant discrete-time systems in the presence of bounded additive uncertainties. Detectable sensor faults ...
  • On the communication discussion of two distributed population-game approaches for optimization purposes 

    Barreiro-Gómez, Julián; Ocampo-Martínez, Carlos; Quijano Silva, Nicanor (2017-07-01)
    Artículo
    Acceso abierto
    Population games have become a powerful tool for solving resource-allocation problems in a distributed manner, and for the design of non-centralized optimization-based controllers. The aim of this paper is to illustrate ...
  • Reduced-order interval-observer design for dynamic systems with time-invariant uncertainty 

    Pourasgharlafmejani, Masoud; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Zhang, Qinghua (2017-07-01)
    Artículo
    Acceso abierto
    This paper addresses the design of reduced-order interval-observers for dynamic systems with time-invariant uncertainty. Because of the limitations of using the set-based approach to preserve the time dependency of parameter ...
  • Sliding window assessment for sensor fault model-based diagnosis in inland waterways 

    Segovia Castillo, Pablo; Blesa Izquierdo, Joaquim; Duviella, Eric; Rajaoarisoa, Lala H.; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç (2018-01-01)
    Artículo
    Acceso abierto
    The Cuinchy-Fontinettes reach belongs to the inland waterways in the north of France. It is equipped with limnimeters that measure water level data for the management of the water resources. These data can be corrupted by ...
  • Different architectures to develop repetitive controllers 

    Sanz López, Víctor; Costa Castelló, Ramon; Ramos Fuentes, German A. (2017-07-01)
    Artículo
    Acceso abierto
    In this work several architectures to implement repetitive controllers are compared. A complete analytical analysis is performed for these different architectures and a simulation example with a power converter is included
  • 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 ...
  • Real-time control-oriented quality modelling in combined urban drainage networks 

    Sun, Congcong; Joseph Duran, Bernat; Maruejouls, Thibaud; Cembrano Gennari, Gabriela; Meseguer Amela, Jordi; Puig Cayuela, Vicenç; Litrico, Xavier (2017-07-01)
    Artículo
    Acceso abierto
    Urban drainage networks (UDN) carry urban wastewater to wastewater treatment plants (WWTP) in order to regenerate it before releasing it to the environment. Combined UDN (CUDN) carry both rain and wastewater together, which ...

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