Enviaments recents

  • System reliability aware model predictive control framework 

    Salazar Cortés, Jean Carlo; Weber, Philipe; Nejjari Akhi-Elarab, Fatiha; Sarrate Estruch, Ramon; Theilliol, Didier (2017-11-01)
    Article
    Accés obert
    This paper presents a Model Predictive Control (MPC) framework taking into account the usage of the actuators to preserve system reliability while maximizing control performance. Two approaches are proposed to preserve ...
  • Zonotopic fault estimation filter design for discrete-time descriptor systems 

    Wang, Ye; Wang, Zhenhua; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2017-07-01)
    Article
    Accés obert
    This paper considers actuator-fault estimation for discrete-time descriptor systems with unknown but bounded system disturbance and measurement noise. A zonotopic fault estimation filter is designed based on the analysis ...
  • Robust optimization based energy dispatch in smart grids considering simultaneously multiple uncertainties: load demands and energy prices 

    Nassourou, M; Puig Cayuela, Vicenç; Blesa Izquierdo, Joaquim (2017-07-01)
    Article
    Accés obert
    Solving the problem of energy dispatch in a heterogeneous complex system is not a trivial task. The problem becomes even more complex considering uncertainties in demands and energy prices. This paper discusses the development ...
  • A distributed predictive control approach for periodic flow-based networks: application to drinking water systems 

    Grosso Perez, Juan Manuel; Ocampo-Martínez, Carlos; Puig Cayuela, Vicenç (2017-09-01)
    Article
    Accés obert
    This paper proposes a distributed model predictive control approach designed to work in a cooperative manner for controlling flow-based networks showing periodic behaviours. Under this distributed approach, local controllers ...
  • Leak localization in water distribution networks using Bayesian classifiers 

    Soldevila Coma, Adrià; Fernández Canti, Rosa M.; Blesa Izquierdo, Joaquim; Tornil Sin, Sebastián; Puig Cayuela, Vicenç (2017-07-01)
    Article
    Accés restringit per política de l'editorial
    This paper presents a method for leak localization in water distribution networks (WDNs) based on Bayesian classifiers. Probability density functions for pressure residuals are calibrated off-line for all the possible leak ...
  • Distributed zonotopic set-membership state estimation based on optimization methods with partial projection 

    Álamo Cantarero, Teodoro; Wang, Ye; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2017-07-01)
    Article
    Accés obert
    A distributed set-membership approach is proposed for the state estimation of large-scale systems. The uncertain system states are bounded in a sequence of the distributed set-membership estimators considering unknown-but-bounded ...
  • Solving Diagnosability of Hybrid Systems via Abstraction and Discrete Event Techniques 

    Grastien, Alban; Travé-Massuyès, Louise; Puig Cayuela, Vicenç (2017-07-01)
    Article
    Accés obert
    This paper addresses the problem of determining the diagnosability of hybrid systems by abstracting hybrid models to a discrete event setting. From the continuous model the abstraction only remembers two pieces of information: ...
  • Iterative learning control experimental results in twin-rotor device 

    Mascaró Palliser, Ruben; Costa Castelló, Ramon; Ramos Fuentes, German A. (2017)
    Article
    Accés obert
    This paper presents the results of applying the Iterative Learning Control algorithms to a Twin-Rotor Multiple-Input Multiple-Output System (TRMS) in order to achieve high performance in repetitive tracking of trajectories. ...
  • Temperature control of open-cathode PEM fuel cells 

    Strahl, Stephan; Costa Castelló, Ramon (2017-07-01)
    Article
    Accés obert
    Proper temperature control of Proton Exchange Membrane (PEM) Fuel Cells is a crucial factor for optimizing fuel cell performance. A robust temperature controller is required for optimal water management of PEM fuel cells. ...
  • Non-centralized control for flow-based distribution networks: a game-theoretical insight 

    Barreiro Gómez, Julian; Ocampo-Martínez, Carlos; Quijano Silva, Nicanor; Maestre Torreblanca, José María (2017-09-01)
    Article
    Accés obert
    This paper solves a data-driven control problem for a flow-based distribution network with two objectives: a resource allocation and a fair distribution of costs. These objectives represent both cooperation and competition ...
  • New approach to ball mill modelling as a piston flow process 

    Guasch Cascalló, Eduard; Anticoi Sudzuki, Hernán Francisco; Hamid, Sarbast; Oliva Moncunill, Josep; Alfonso Abella, María Pura; Escobet Canal, Teresa; Sanmiquel Pera, Lluís; Bascompta Massanes, Marc (2017-04-14)
    Article
    Accés restringit per política de l'editorial
  • Novel hybrid fuzzy-PID control scheme for air supply in PEM fuel-cell-based systems 

    Baroud, Zakaria; Benmiloud, Mohammed; Benalia, Atallah; Ocampo-Martínez, Carlos (2017-04-13)
    Article
    Accés obert
    This paper proposes a novel hybrid fuzzy-PID controller for air supply on Proton Exchange Membrane fuel cell (PEMFC) systems. The control objective is to adjust the oxygen excess ratio at a given setpoint in order to prevent ...

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