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Ara es mostren els items 34-53 de 264

    • Algebraic observer-based output-feedback controller design for a PEM fuel cell air-supply subsystem 

      Baroud, Zakaria; Gazzam, Noureddine; Benalia, Atallah; Ocampo-Martínez, Carlos (2018)
      Article
      Accés obert
      In this paper, an algebraic-observer-based output-feedback controller is proposed for a Proton Exchange Membrane Fuel Cell (PEMFC) air-supply subsystem, based on both algebraic differentiation and sliding-mode control ...

    • Algoritmo MPC para el pre-despacho de un sistema combinado hidráulico-eólico 

      Levieux, Luis Ignacio; Ocampo-Martínez, Carlos; Inthamoussou, Fernando A.; De Battista, Hernán (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Text en actes de congrés
      Accés obert
      This article presents an alternative to the traditional power dispatch policy, that includes a predictive controller in the hourly pre-dispatch layer. This approach allows the consideration of previous measurements, like ...

    • An application of chance-constrained model predictive control to inventory management in hospitalary pharmacy 

      Maestre Torreblanca, José María; Velarde, Pablo; Jurado, Isabel; Ocampo-Martínez, Carlos; Isla Tejera, Beatriz; del Prado, José Ramón (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés obert
      Inventory management is one of the main tasks that the pharmacy department has to carry out in a hospital. It is a complex problem that requires to establish a tradeoff between different and contradictory optimization ...

    • An application of the Shapley value to perform system partitioning 

      Muros Ponce, Francisco; Maestre Torreblanca, José María; Algaba Durán, Encarnación; Ocampo-Martínez, Carlos; Fernández Camacho, Eduardo (2015)
      Text en actes de congrés
      Accés obert
      We introduce a new method to perform the partitioning of non-centralized dynamical linear systems based on the relevance of the possible interconnections among the smallest components of the system. In particular, we analyze ...

    • An optimization-based control strategy for energy efficiency of discrete manufacturing systems 

      Diaz Castañeda, Jenny Lorena; Bermeo Ayerbe, Miguel Ángel; Díaz Rozo, Javier; Ocampo-Martínez, Carlos (2019-01-01)
      Article
      Accés obert
      In order to reduce the global energy consumption and avoid highest power peaks during operation of manufacturing systems, an optimization-based controller for selective switching on/off of peripheral devices in a test bench ...

    • An unknown input moving horizon estimator for open channel irrigation systems 

      Conde Méndez, Gregory; Quijano Silva, Nicanor; Ocampo-Martínez, Carlos (2021)
      Text en actes de congrés
      Accés obert
      The use of modeling and estimation strategies appears as a valuable tool to increase the efficiency of the open channel irrigation systems (OCIS). This paper is focused on exploring the feasibility, advantages, and conditions ...

    • Application of predictive control strategies to the management of complex networks in the urban water cycle 

      Ocampo-Martínez, Carlos; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela; Quevedo Casín, Joseba Jokin (2013)
      Article
      Accés obert
      The management of the urban water cycle (UWC) is a subject of increasing interest because of its social, economic, and environmental impact. The most important issues include the sustainable use of limited resources and ...

    • Application of robust model predictive control to a renewable hydrogen-based microgrid 

      Velarde, Pablo; Maestre Torreblanca, José María; Ocampo-Martínez, Carlos; Bordons Alba, Carlos (2016)
      Text en actes de congrés
      Accés obert
      In order to cope with uncertainties present in the renewable energy generation, as well as in the demand consumer, we propose in this paper the formulation and comparison of three robust model predictive control techniques, ...

    • Application of Wasserstein attraction flows for optimal transport in network systems 

      Arqué Pérez, Ferran; Uribe, César; Ocampo-Martínez, Carlos (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Text en actes de congrés
      Accés obert
      This paper presents a Wasserstein attraction approach for solving dynamic mass transport problems over networks. In the transport problem over networks, we start with a distribution over the set of nodes that needs to be ...

    • Approximate Wasserstein attraction flows for dynamic mass transport over networks 

      Arqué Pérez, Ferran; Uribe, César A.; Ocampo-Martínez, Carlos (2022-09-01)
      Article
      Accés restringit per política de l'editorial
      This paper presents a Wasserstein attraction approach for solving dynamic mass transport problems over networks. In the transport problem over networks, we start with a distribution over the set of nodes that needs to be ...

    • Atomicity and non-anonymity in population-like games for the energy efficiency of hybrid-power HetNets 

      Fletscher, L.A.; Barreiro Gómez, Julián; Ocampo-Martínez, Carlos; Valencia Peroni, C.; Maestre Torreblanca, José María (2018-11-02)
      Article
      Accés obert
      In this paper, the user–base station (BS) association problem is addressed to reduce grid consumption in heterogeneous cellular networks (HetNets) powered by hybrid energy sources (grid and renewable energy). The paper ...

    • Búsqueda de equilibrios de Nash en juegos poblacionales bajo información parcial y su aplicación en juegos de congestión 

      Martínez Piazuelo, Juan Pablo; Ocampo-Martínez, Carlos; Quijano Silva, Nicanor (Universidade da Coruña. Servizo de Publicacións, 2023)
      Comunicació de congrés
      Accés obert
      En este artículo, consideramos el marco de dinámicas evolutivas y juegos poblacionales. Para una clase de dinámicas evolutivas y una familia de juegos poblacionales contractivos, desarrollamos un método novedoso para la ...

    • Centralized 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)
      Article
      Accés obert
      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 ...

    • Chance-constrained model predictive control applied to inventory management in hospitalary pharmacy 

      Maestre Torreblanca, José María; Ocampo-Martínez, Carlos (2014)
      Text en actes de congrés
      Accés obert
      This extended abstract addresses the preliminary results of applying uncertainty handling strategies and advanced control techniques to the inventary management of hospitality pharmacy. Inventory management is one of the ...

    • Chance-constrained model predictive control for drinking water networks 

      Grosso Pérez, Juan Manuel; Ocampo-Martínez, Carlos; Puig Cayuela, Vicenç; Joseph Duran, Bernat (2014-05-01)
      Article
      Accés obert
      This paper addresses a chance-constrained model predictive control (CC-MPC) strategy for the management of drinking water networks (DWNs) based on a finite horizon stochastic optimisation problem with joint probabilistic ...

    • Characterisation of interval-observer fault detection and isolation properties using the set-invariance approach 

      Pourasgharlafmejani, Masoud; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos (2019-01-01)
      Article
      Accés obert
      The aim of this paper is to provide a robust Fault Detection and Isolation (FDI) approach that combines the set-invariance approach with a zonotopic interval observer. The effect of the uncertainty is taken into account ...

    • Characterization of the minimum detectable fault of interval observers by using set-invariance theory 

      Pourasgharlafmejani, Masoud; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos (IEEE Press, 2016)
      Text en actes de congrés
      Accés obert
      This paper addresses the characterization of the minimum detectable fault when using interval observers. The interval observers consider both input and uncertainty as unknown but bounded. The minimum detectable fault using ...

    • Closed-loop actuator-fault detection and isolation using invariant set and tubes 

      Xu, Feng; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Stoican, Florin; Olaru, Sorin (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper proposes a new actuator-fault detection and isolation (FDI) strategy for closed-loop discrete time-invariant systems by using invariant sets and tubes. In this approach, invariant sets are used for fault detection ...

    • Closed-loop actuator-fault detection and isolation using invariant sets and tubes 

      Xu, Feng; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Stoican, Florin; Olaru, Sorin (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper proposes a new actuator-fault detection and isolation (FDI) strategy for closed-loop discrete time-invariant systems by using invariant sets and tubes. In this approach, invariant sets are used for fault detection ...

    • Co-simulation for the design of controllers in urban drainage systems 

      Riaño Briceño, Gerardo; Ramírez Jaime, Andrés; Barreiro Gómez, Julián; Quijano Silva, Nicanor; Ocampo-Martínez, Carlos (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
      Accés obert
      A co-simulation framework that uses two software tools (i.e., Matlab, Python or LabVIEW, and SWMM) is presented. The co-simulation is performed thanks to a tool that has been developed, and which is the main contribution ...