Design and implementation of LQR/LQG strategies for oxygen stoichiometry control in PEM fuel cells based systems
This paper presents the oxygen stoichiometry control problem of proton exchange Membrane (PEM) fuel cells and introduces a solution through an optimal control methodology. Based on the study of a non-linear dynamical model of a laboratory PEM fuel cell system and its associated components (air compr...
| Autores: | , , , |
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| Formato: | artículo |
| Fecha de publicación: | 2011 |
| País: | España |
| Recursos: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/13631 |
| Acesso em linha: | https://hdl.handle.net/2117/13631 https://dx.doi.org/10.1016/j.jpowsour.2010.11.059 |
| Access Level: | acceso abierto |
| Palavra-chave: | Automation Linear quadratic control Optimisation LGQ/LQR control PEM fuel cells Oxygen stoichiometry Àrees temàtiques de la UPC::Informàtica::Automàtica i control |
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oai:upcommons.upc.edu:2117/13631 |
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España |
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Design and implementation of LQR/LQG strategies for oxygen stoichiometry control in PEM fuel cells based systems Niknezhadi, Ali Allué Fantova, Miguel Kunusch, Cristian Ocampo-Martínez, Carlos|||0000-0001-9251-6044 Automation Linear quadratic control Optimisation LGQ/LQR control PEM fuel cells Oxygen stoichiometry Àrees temàtiques de la UPC::Informàtica::Automàtica i control This paper presents the oxygen stoichiometry control problem of proton exchange Membrane (PEM) fuel cells and introduces a solution through an optimal control methodology. Based on the study of a non-linear dynamical model of a laboratory PEM fuel cell system and its associated components (air compressor, humidifiers, line heaters, valves, etc.), a control strategy for the oxygen stoichiometry regulation in the cathode line is designed and tested. From a linearized model of the system, an LQR/LQG controller is designed to give a solution to the stated control problem. Experimental results show the effectiveness of the proposed controllers design. Peer Reviewed https://hdl.handle.net/2117/13631 https://dx.doi.org/10.1016/j.jpowsour.2010.11.059 |
| title |
Design and implementation of LQR/LQG strategies for oxygen stoichiometry control in PEM fuel cells based systems |
| spellingShingle |
Design and implementation of LQR/LQG strategies for oxygen stoichiometry control in PEM fuel cells based systems Niknezhadi, Ali Automation Linear quadratic control Optimisation LGQ/LQR control PEM fuel cells Oxygen stoichiometry Àrees temàtiques de la UPC::Informàtica::Automàtica i control |
| title_short |
Design and implementation of LQR/LQG strategies for oxygen stoichiometry control in PEM fuel cells based systems |
| title_full |
Design and implementation of LQR/LQG strategies for oxygen stoichiometry control in PEM fuel cells based systems |
| title_fullStr |
Design and implementation of LQR/LQG strategies for oxygen stoichiometry control in PEM fuel cells based systems |
| title_full_unstemmed |
Design and implementation of LQR/LQG strategies for oxygen stoichiometry control in PEM fuel cells based systems |
| title_sort |
Design and implementation of LQR/LQG strategies for oxygen stoichiometry control in PEM fuel cells based systems |
| author |
Niknezhadi, Ali |
| author_facet |
Niknezhadi, Ali Allué Fantova, Miguel Kunusch, Cristian Ocampo-Martínez, Carlos|||0000-0001-9251-6044 |
| author_role |
author |
| author2 |
Allué Fantova, Miguel Kunusch, Cristian Ocampo-Martínez, Carlos|||0000-0001-9251-6044 |
| author2_role |
author author author |
| topic |
Automation Linear quadratic control Optimisation LGQ/LQR control PEM fuel cells Oxygen stoichiometry Àrees temàtiques de la UPC::Informàtica::Automàtica i control |
| topic_facet |
Automation Linear quadratic control Optimisation LGQ/LQR control PEM fuel cells Oxygen stoichiometry Àrees temàtiques de la UPC::Informàtica::Automàtica i control |
| description |
This paper presents the oxygen stoichiometry control problem of proton exchange Membrane (PEM) fuel cells and introduces a solution through an optimal control methodology. Based on the study of a non-linear dynamical model of a laboratory PEM fuel cell system and its associated components (air compressor, humidifiers, line heaters, valves, etc.), a control strategy for the oxygen stoichiometry regulation in the cathode line is designed and tested. From a linearized model of the system, an LQR/LQG controller is designed to give a solution to the stated control problem. Experimental results show the effectiveness of the proposed controllers design. |
| publishDate |
2011 |
| format |
article |
| url |
https://hdl.handle.net/2117/13631 https://dx.doi.org/10.1016/j.jpowsour.2010.11.059 |
| language |
eng |
| eu_rights_str_mv |
openAccess |
| institution |
Universitat Politècnica de Catalunya (UPC) |
| collection |
UPCommons. Portal del coneixement obert de la UPC |
| reponame_str |
UPCommons. Portal del coneixement obert de la UPC |
| instname_str |
Universitat Politècnica de Catalunya (UPC) |
| _version_ |
1878433098726637569 |
| publishDateSort |
2011 |
| author_browse |
Allué Fantova, Miguel Kunusch, Cristian Niknezhadi, Ali Ocampo-Martínez, Carlos|||0000-0001-9251-6044 |
| score |
6,924472 |