Test for Global Identifiability for Nonlinear Model Structures
- Autores
- Bambill, Héctor; Jordan, Mario Alberto
- Año de publicación
- 2000
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- n the present work an algorithm for testing global identifiability for a wide class of nonlinear model structures with bounded signals is presented. The objective functional applied for parameter estimation is assumed to be nonconvex and analytic in a broad region of the parameter space. The supporting theory is given in lemmas which concern the existence and uniqueness of straight slots of nonconvex functionals and the convergence of polynomial mu-approaches. The method is exhaustive and hence the detection of the global minimum (if there is anyone) is practically sure. It is shown that the algorithm can be implemented with a few amount of system information.
Fil: Bambill, Héctor. Universidad Nacional del Sur; Argentina
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 - Materia
-
Nonlinear System Dynamic
Nonconvex Cost Functionals
Global And Local Identifiability
Polynomial Function Aproximation - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/30583
Ver los metadatos del registro completo
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Test for Global Identifiability for Nonlinear Model StructuresBambill, HéctorJordan, Mario AlbertoNonlinear System DynamicNonconvex Cost FunctionalsGlobal And Local IdentifiabilityPolynomial Function Aproximationhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2n the present work an algorithm for testing global identifiability for a wide class of nonlinear model structures with bounded signals is presented. The objective functional applied for parameter estimation is assumed to be nonconvex and analytic in a broad region of the parameter space. The supporting theory is given in lemmas which concern the existence and uniqueness of straight slots of nonconvex functionals and the convergence of polynomial mu-approaches. The method is exhaustive and hence the detection of the global minimum (if there is anyone) is practically sure. It is shown that the algorithm can be implemented with a few amount of system information.Fil: Bambill, Héctor. Universidad Nacional del Sur; ArgentinaFil: 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; ArgentinaPlanta Piloto de Ingeniería Química2000-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/30583Bambill, Héctor; Jordan, Mario Alberto; Test for Global Identifiability for Nonlinear Model Structures; Planta Piloto de Ingeniería Química; Latin American Applied Research; 30; 2; 12-2000; 185-1900327-07931851-8796CONICET DigitalCONICETenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:03:53Zoai:ri.conicet.gov.ar:11336/30583instacron: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 10:03:53.987CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Test for Global Identifiability for Nonlinear Model Structures |
title |
Test for Global Identifiability for Nonlinear Model Structures |
spellingShingle |
Test for Global Identifiability for Nonlinear Model Structures Bambill, Héctor Nonlinear System Dynamic Nonconvex Cost Functionals Global And Local Identifiability Polynomial Function Aproximation |
title_short |
Test for Global Identifiability for Nonlinear Model Structures |
title_full |
Test for Global Identifiability for Nonlinear Model Structures |
title_fullStr |
Test for Global Identifiability for Nonlinear Model Structures |
title_full_unstemmed |
Test for Global Identifiability for Nonlinear Model Structures |
title_sort |
Test for Global Identifiability for Nonlinear Model Structures |
dc.creator.none.fl_str_mv |
Bambill, Héctor Jordan, Mario Alberto |
author |
Bambill, Héctor |
author_facet |
Bambill, Héctor Jordan, Mario Alberto |
author_role |
author |
author2 |
Jordan, Mario Alberto |
author2_role |
author |
dc.subject.none.fl_str_mv |
Nonlinear System Dynamic Nonconvex Cost Functionals Global And Local Identifiability Polynomial Function Aproximation |
topic |
Nonlinear System Dynamic Nonconvex Cost Functionals Global And Local Identifiability Polynomial Function Aproximation |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.2 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
n the present work an algorithm for testing global identifiability for a wide class of nonlinear model structures with bounded signals is presented. The objective functional applied for parameter estimation is assumed to be nonconvex and analytic in a broad region of the parameter space. The supporting theory is given in lemmas which concern the existence and uniqueness of straight slots of nonconvex functionals and the convergence of polynomial mu-approaches. The method is exhaustive and hence the detection of the global minimum (if there is anyone) is practically sure. It is shown that the algorithm can be implemented with a few amount of system information. Fil: Bambill, Héctor. Universidad Nacional del Sur; Argentina 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 |
description |
n the present work an algorithm for testing global identifiability for a wide class of nonlinear model structures with bounded signals is presented. The objective functional applied for parameter estimation is assumed to be nonconvex and analytic in a broad region of the parameter space. The supporting theory is given in lemmas which concern the existence and uniqueness of straight slots of nonconvex functionals and the convergence of polynomial mu-approaches. The method is exhaustive and hence the detection of the global minimum (if there is anyone) is practically sure. It is shown that the algorithm can be implemented with a few amount of system information. |
publishDate |
2000 |
dc.date.none.fl_str_mv |
2000-12 |
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/11336/30583 Bambill, Héctor; Jordan, Mario Alberto; Test for Global Identifiability for Nonlinear Model Structures; Planta Piloto de Ingeniería Química; Latin American Applied Research; 30; 2; 12-2000; 185-190 0327-0793 1851-8796 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/30583 |
identifier_str_mv |
Bambill, Héctor; Jordan, Mario Alberto; Test for Global Identifiability for Nonlinear Model Structures; Planta Piloto de Ingeniería Química; Latin American Applied Research; 30; 2; 12-2000; 185-190 0327-0793 1851-8796 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
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 |
Planta Piloto de Ingeniería Química |
publisher.none.fl_str_mv |
Planta Piloto de Ingeniería Química |
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_ |
1844613860219158528 |
score |
13.070432 |