Exploració per autor "Ocampo-Martínez, Carlos"
Ara es mostren els items 29-48 de 264
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Adaptive PI control with robust variable structure anti-windup strategy for systems with rate-limited actuators: application to compression systems
Eldigair, Yousif; Garelli, Fabricio; Kunusch, Cristian; Ocampo-Martínez, Carlos (2020-03-01)
Article
Accés obertIn this paper, an adaptive proportional-integral (PI) control strategy for nonlinear systems with constrained actuators is discussed. In particular, a variable-structure anti-windup strategy that can be retro fitted onto ... -
Adaptive predictive control for peripheral equipment management to enhance energy efficiency in smart manufacturing systems
Bermeo Ayerbe, Miguel Ángel; Ocampo-Martínez, Carlos; Díaz Rozo, Javier (2021)
Article
Accés obertThe importance of implementing energy efficiency methodologies in industrial environments has increased considerably in the last decade given the high energy costs and environmental impact (e.g., greenhouse gas emissions). ... -
Advances in alkaline water electrolyzers: a review
David, Martín Rafael; Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador (Elsevier, 2019)
Article
Accés obertThe renewed concern for the care of the environment has led to lower emissions of greenhouse gases without sacrificing modern comforts. Widespread proposal focuses on energy produced from renewable sources and its subsequent ... -
Air flow regulation in fuel cells: an efficient design of hybrid fuzzy-PID control
Baroud, Zakaria; Benalia, Atallah; Ocampo-Martínez, Carlos (2016)
Article
Accés obertThis paper presents a hybrid fuzzy-PID controller for air flow supply on a Proton Exchange Membrane fuel cell (PEMFC) system. The control objective is to adjust the oxygen excess ratio at a given setpoint in order to prevent ... -
Algebraic observer design for PEM fuel cell system
Baroud, Zakaria; Gazzam, Noureddine; Benalia, Atallah; Ocampo-Martínez, Carlos (Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés obertIn this paper, the concept of the algebraic observer is applied to Proton Exchange Membrane Fuel Cell (PEMFC) system. The aim of the proposed observer is to reconstruct the oxygen excess ratio through estimation of their ... -
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 obertIn 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 obertThis 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 obertInventory 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 obertWe 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 obertIn 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 obertThe 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 obertThe 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 obertIn 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 obertThis 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'editorialThis 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 obertIn 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 obertEn 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 obertThis 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 obertThis 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 obertThis 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 ...