Multiple frequency response points identification through single asymmetric relay feedback experiment
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Otros documentos de la autoría: Miguel-Escrig, Oscar; Romero Pérez, Julio Ariel; Sánchez-Moreno, José; Dormido, Sebastian
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7034
comunitat-uji-handle3:10234/8619
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Título
Multiple frequency response points identification through single asymmetric relay feedback experimentFecha de publicación
2023-01Editor
ElsevierISSN
0005-1098Cita bibliográfica
Miguel-Escrig, Oscar, Romero-Pérez, Julio-Ariel, Sánchez-Moreno, José, & Dormido, Sebastián (2023). Multiple frequency response points identification through single asymmetric relay feedback experiment. Automatica, 147, 110749Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.sciencedirect.com/science/article/pii/S000510982200615XVersión
info:eu-repo/semantics/submittedVersionPalabras clave / Materias
Resumen
In this paper a methodology to identify several points of the frequency response of a system using a single experiment is proposed. The identification is performed using the information obtained from an asymmetric ... [+]
In this paper a methodology to identify several points of the frequency response of a system using a single experiment is proposed. The identification is performed using the information obtained from an asymmetric relay feedback experiment. The frequency response points that are estimated correspond to the fundamental oscillation frequency induced by the asymmetric relay and its harmonics. The method is easy to implement since it only requires linear algebra operations, but relies on a proper data selection, which is largely studied, to obtain the most accurate results. The proposed method allows a Least Squares formulation, which has also been studied, and presents some benefits in terms of accuracy for certain cases. The presented results are validated experimentally using a practical identification case. [-]
Publicado en
Automatica, 2023, vol. 147Entidad financiadora
Universitat Jaume I | Ministerio de Economía y Competitividad (España) | Ministerio de Ciencia, Innovación y Universidades
Identificador de la entidad financiadora
http://dx.doi.org/10.13039/501100011033 | http://dx.doi.org/10.13039/501100003329
Código del proyecto o subvención
18I411-Uji-b2018-39 | MINECO/ICTI2013-2016/DPI2017-84259-C2-2-R | MICIU/ICTI2017-2020/RTI2018-094665-B-I00 | MICIU/ICTI2017-2020/ PID2020-112658RB-I00 | TEC2015-69155-R
Título del proyecto o subvención
Modelado y control del proceso combinado de producción de microalgas y tratamiento de aguas residuales con reactores industriales | Diseño eficiente y control distribuido de sistemas ciber-físicos | Estrategias de estimación y control para la minimización del coste energético en procesos con perturbaciones variantes y sujetos a periodos tarifarios | Control resiliente y seguro de sistemas ciberfísicos cooperativos
Derechos de acceso
Copyright © Elsevier B.V.
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info:eu-repo/semantics/openAccess
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/openAccess
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