Nonlinear identification of mooring lines in dynamic operation of floating structures

Autores
Jordan, Mario Alberto; Beltran Aguedo, Reinel
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An adaptive algorithm for on-line estimation of physical coefficients of cables in viscous environment is presented. The procedure is useful for obtaining cable characteristics, which are needed in stability analysis and control system design for moored floating structures. It uses measurements of position and forces from on-board instrumentation. It is also able to track changes in the depth and to test for parameter consistency in order to confer the esti- mation robustness with respect to dynamic perturbations. It is based on nonlinear solvers, which can cope with transcendental functions o fthe model structure. The proo fo fasymp- totic convergence is presented. Finally, three basic case studies are analyzed.
Fil: Jordan, Mario Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; Argentina
Fil: Beltran Aguedo, Reinel. Universidad Nacional del Sur; Argentina
Materia
Cable
Moored Floating Structure
Dynamic Configuration
Static Configuration
Adaptive Algorithm
Nonlinear Estimation
Algorithm Convergence
Monochromatic Excitation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/29080
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/29080
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Nonlinear identification of mooring lines in dynamic operation of floating structuresJordan, Mario AlbertoBeltran Aguedo, ReinelCableMoored Floating StructureDynamic ConfigurationStatic ConfigurationAdaptive AlgorithmNonlinear EstimationAlgorithm ConvergenceMonochromatic Excitationhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2An adaptive algorithm for on-line estimation of physical coefficients of cables in viscous environment is presented. The procedure is useful for obtaining cable characteristics, which are needed in stability analysis and control system design for moored floating structures. It uses measurements of position and forces from on-board instrumentation. It is also able to track changes in the depth and to test for parameter consistency in order to confer the esti- mation robustness with respect to dynamic perturbations. It is based on nonlinear solvers, which can cope with transcendental functions o fthe model structure. The proo fo fasymp- totic convergence is presented. Finally, three basic case studies are analyzed.Fil: Jordan, Mario Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; ArgentinaFil: Beltran Aguedo, Reinel. Universidad Nacional del Sur; ArgentinaElsevier2004-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/29080Jordan, Mario Alberto; Beltran Aguedo, Reinel; Nonlinear identification of mooring lines in dynamic operation of floating structures; Elsevier; Ocean Engineering; 31; 3-4; 12-2004; 455-4820029-8018CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0029801803001227info:eu-repo/semantics/altIdentifier/doi/10.1016/S0029-8018(03)00122-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:45:04Zoai:ri.conicet.gov.ar:11336/29080instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:45:04.992CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nonlinear identification of mooring lines in dynamic operation of floating structures
title Nonlinear identification of mooring lines in dynamic operation of floating structures
spellingShingle Nonlinear identification of mooring lines in dynamic operation of floating structures
Jordan, Mario Alberto
Cable
Moored Floating Structure
Dynamic Configuration
Static Configuration
Adaptive Algorithm
Nonlinear Estimation
Algorithm Convergence
Monochromatic Excitation
title_short Nonlinear identification of mooring lines in dynamic operation of floating structures
title_full Nonlinear identification of mooring lines in dynamic operation of floating structures
title_fullStr Nonlinear identification of mooring lines in dynamic operation of floating structures
title_full_unstemmed Nonlinear identification of mooring lines in dynamic operation of floating structures
title_sort Nonlinear identification of mooring lines in dynamic operation of floating structures
dc.creator.none.fl_str_mv Jordan, Mario Alberto
Beltran Aguedo, Reinel
author Jordan, Mario Alberto
author_facet Jordan, Mario Alberto
Beltran Aguedo, Reinel
author_role author
author2 Beltran Aguedo, Reinel
author2_role author
dc.subject.none.fl_str_mv Cable
Moored Floating Structure
Dynamic Configuration
Static Configuration
Adaptive Algorithm
Nonlinear Estimation
Algorithm Convergence
Monochromatic Excitation
topic Cable
Moored Floating Structure
Dynamic Configuration
Static Configuration
Adaptive Algorithm
Nonlinear Estimation
Algorithm Convergence
Monochromatic Excitation
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv An adaptive algorithm for on-line estimation of physical coefficients of cables in viscous environment is presented. The procedure is useful for obtaining cable characteristics, which are needed in stability analysis and control system design for moored floating structures. It uses measurements of position and forces from on-board instrumentation. It is also able to track changes in the depth and to test for parameter consistency in order to confer the esti- mation robustness with respect to dynamic perturbations. It is based on nonlinear solvers, which can cope with transcendental functions o fthe model structure. The proo fo fasymp- totic convergence is presented. Finally, three basic case studies are analyzed.
Fil: Jordan, Mario Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; Argentina
Fil: Beltran Aguedo, Reinel. Universidad Nacional del Sur; Argentina
description An adaptive algorithm for on-line estimation of physical coefficients of cables in viscous environment is presented. The procedure is useful for obtaining cable characteristics, which are needed in stability analysis and control system design for moored floating structures. It uses measurements of position and forces from on-board instrumentation. It is also able to track changes in the depth and to test for parameter consistency in order to confer the esti- mation robustness with respect to dynamic perturbations. It is based on nonlinear solvers, which can cope with transcendental functions o fthe model structure. The proo fo fasymp- totic convergence is presented. Finally, three basic case studies are analyzed.
publishDate 2004
dc.date.none.fl_str_mv 2004-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/29080
Jordan, Mario Alberto; Beltran Aguedo, Reinel; Nonlinear identification of mooring lines in dynamic operation of floating structures; Elsevier; Ocean Engineering; 31; 3-4; 12-2004; 455-482
0029-8018
CONICET Digital
CONICET
url http://hdl.handle.net/11336/29080
identifier_str_mv Jordan, Mario Alberto; Beltran Aguedo, Reinel; Nonlinear identification of mooring lines in dynamic operation of floating structures; Elsevier; Ocean Engineering; 31; 3-4; 12-2004; 455-482
0029-8018
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0029801803001227
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0029-8018(03)00122-7
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613416976646144
score 13.070432

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