Exploració per autor "Sánchez Peña, Ricardo Salvador"
Ara es mostren els items 1-12 de 12
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A gain-scheduled LPV control for oxygen stoichiometry regulation in PEM fuel cell systems
Bianchi, Fernando Daniel; Kunusch, Cristian; Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador (2014)
Article
Accés obertThe article addresses the LPV control of a Polymer Electrolyte Membrane Fuel Cell (PEMFC). In order to optimize efficiency, PEMFCs require reliable control systems ensuring stability and performance, as well as robustness ... -
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 ... -
Data-driven fault diagnosis and robust control: Application to PEM fuel cell systems
Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador; Bianchi, Fernando Daniel; Ingimundarson, Ari (2017-04-07)
Article
Accés obertA data-driven methodology that includes the unfalsified control concept in the framework of fault diagnosis and isolation (FDI) and fault-tolerant control (FTC) is presented. The selection of the appropriate controller ... -
Distributed data-driven UAV formation control via evolutionary games: experimental results
Barreiro Gómez, Julián; Mas, Ignacio; Giribet, Juan Ignacio; Moreno, Patricio; Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador; Quijano Silva, Nicanor (2021-07-01)
Article
Accés obert
Data-driven control / Evolutionary dynamics / Game theory / Mobile robots / Formation control / UAVs / Real implementationThis work proposes a novel data-driven distributed formation-control approach based on multi-population evolutionary games, which is structured in a leader-follower scheme. The methodology considers a time-varying communication ... -
Distributed formation control of multiple unmanned aerial vehicles over time-varying graphs using population games
Barreiro Gómez, Julián; Mas, Ignacio; Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador; Quijano Silva, Nicanor (IEEE Press, 2016)
Text en actes de congrés
Accés obertThis paper presents a control technique based on distributed population dynamics under time-varying communication graphs for a multi-agent system structured in a leader-follower fashion. Here, the leader agent follows a ... -
Dynamic modelling of alkaline self-pressurized electrolyzers: a phenomenological-based semiphysical approach
David, Martín Rafael; Alvarez, Hernan; Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador (2020-01-01)
Article
Accés obertThis paper proposes a phenomenological based semiphysical model (PBSM) for a self-pressurized alkaline electrolyzer. The model, based on mass and energy balances, represents the dynamic behaviour of hydrogen and oxygen ... -
Fault-tolerant unfalsified control for PEM fuel cell systems
Bianchi, Fernando Daniel; Ocampo-Martínez, Carlos; Kunusch, Cristian; Sánchez Peña, Ricardo Salvador (2015)
Article
Accés obertThe article addresses the implementation of a data-driven control strategy in a real test bench based on proton exchange membrane fuel cells (PEMFCs). The proposed control scheme is based on Unfalsified Control (UC), which ... -
H2 purity control for highpressure alkaline electrolyzers
David, Martín Rafael; Bianchi, Fernando Daniel; Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador (Science Press, 2021)
Text en actes de congrés
Accés obertThis paper proposes a control strategy that mitigates the cross contamination of H2 and O2 in a high-pressure alkaline electrolyzer, which consequently increases the supplied gases purity. In order to reduce the diffusion ... -
Model-based control design for H2 purity regulation in high-pressure alkaline electrolyzers
David, Martín Rafael; Bianchi, Fernando Daniel; Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador (2021-05-01)
Article
Accés obertThis paper proposes two control strategies that mitigate the cross contamination of H2 and O2 in a high-pressure alkaline electrolyzer, which consequently increases the supplied gases purity: one based on a decoupled PI ... -
On the implementation of gain-scheduled LPV control for oxygen stoichiometry regulation in PEM fuel cells
Bianchi, Fernando Daniel; Kunusch, Cristian; Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador (Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés obertThe article addresses the LPV control of a Polymer Electrolyte Membrane Fuel Cell (PEMFC) facing oxygen stoichiometry regulation. In order to optimize efficiency, PEMFCs require reliable control systems ensuring stability ... -
Phenomenological based model of hydrogen production using an alkaline self-pressurized electrolyzer
David, Martín Rafael; Alvarez Zapata, Hernán Darío; Ocampo-Martínez, Carlos; Sánchez Peña, Ricardo Salvador (Institute of Electrical and Electronics Engineers (IEEE), 2019)
Text en actes de congrés
Accés obertThe aim of this work is to develop the phenomenological based modeling of a self-pressurized alkaline electrolyser with the objective of predicting the cross-contamination of the gases produced. A proposed model, built in ... -
Robust identification / invalidation in an LPV framework
Bianchi, Fernando Daniel; Sánchez Peña, Ricardo Salvador (2010-02-01)
Article
Accés restringit per política de l'editorialA robust linear parameter varying (LPV) identification/invalidation method is presented. Starting from a given initial model, the proposed method modifies it and produces an LPV model consistent with the assumed uncertainty/noise ...