GNSS Multi-constellation Positioning Problem : A Numerical Optimization Approach
- Autores
- Cogo, Jorge; García, Javier Gonzalo; Roncagliolo, Pedro Agustín; Muravchik, Carlos Horacio
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- In this work we analyze the integration of multiple Global Navigation Satellite Systems to get the user position solution. We describe and analyze the different ways that the problem can arise and propose an approach to generalize them onto the same formulation. To solve the resulting problem, we propose two different numerical optimization techniques, the steepest descent method and the Quasi-Newton method. We validate and asses the performance of the proposed technique by means of simulation. Extensive simulations are also employed to analyze the solution availability and performance that the multi-constellation integration can offer. The enhancement obtained justifies the use of the proposed solution method.
Sociedad Argentina de Informática e Investigación Operativa - Materia
-
Ciencias Informáticas
GNSS
Multi-Constellation
Positioning
DOP - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/123931
Ver los metadatos del registro completo
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GNSS Multi-constellation Positioning Problem : A Numerical Optimization ApproachCogo, JorgeGarcía, Javier GonzaloRoncagliolo, Pedro AgustínMuravchik, Carlos HoracioCiencias InformáticasGNSSMulti-ConstellationPositioningDOPIn this work we analyze the integration of multiple Global Navigation Satellite Systems to get the user position solution. We describe and analyze the different ways that the problem can arise and propose an approach to generalize them onto the same formulation. To solve the resulting problem, we propose two different numerical optimization techniques, the steepest descent method and the Quasi-Newton method. We validate and asses the performance of the proposed technique by means of simulation. Extensive simulations are also employed to analyze the solution availability and performance that the multi-constellation integration can offer. The enhancement obtained justifies the use of the proposed solution method.Sociedad Argentina de Informática e Investigación Operativa2012-08info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf228-239http://sedici.unlp.edu.ar/handle/10915/123931enginfo:eu-repo/semantics/altIdentifier/url/https://41jaiio.sadio.org.ar/sites/default/files/20_AST_2012.pdfinfo:eu-repo/semantics/altIdentifier/issn/1850-2806info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:01:44Zoai:sedici.unlp.edu.ar:10915/123931Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:01:45.098SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
GNSS Multi-constellation Positioning Problem : A Numerical Optimization Approach |
title |
GNSS Multi-constellation Positioning Problem : A Numerical Optimization Approach |
spellingShingle |
GNSS Multi-constellation Positioning Problem : A Numerical Optimization Approach Cogo, Jorge Ciencias Informáticas GNSS Multi-Constellation Positioning DOP |
title_short |
GNSS Multi-constellation Positioning Problem : A Numerical Optimization Approach |
title_full |
GNSS Multi-constellation Positioning Problem : A Numerical Optimization Approach |
title_fullStr |
GNSS Multi-constellation Positioning Problem : A Numerical Optimization Approach |
title_full_unstemmed |
GNSS Multi-constellation Positioning Problem : A Numerical Optimization Approach |
title_sort |
GNSS Multi-constellation Positioning Problem : A Numerical Optimization Approach |
dc.creator.none.fl_str_mv |
Cogo, Jorge García, Javier Gonzalo Roncagliolo, Pedro Agustín Muravchik, Carlos Horacio |
author |
Cogo, Jorge |
author_facet |
Cogo, Jorge García, Javier Gonzalo Roncagliolo, Pedro Agustín Muravchik, Carlos Horacio |
author_role |
author |
author2 |
García, Javier Gonzalo Roncagliolo, Pedro Agustín Muravchik, Carlos Horacio |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Ciencias Informáticas GNSS Multi-Constellation Positioning DOP |
topic |
Ciencias Informáticas GNSS Multi-Constellation Positioning DOP |
dc.description.none.fl_txt_mv |
In this work we analyze the integration of multiple Global Navigation Satellite Systems to get the user position solution. We describe and analyze the different ways that the problem can arise and propose an approach to generalize them onto the same formulation. To solve the resulting problem, we propose two different numerical optimization techniques, the steepest descent method and the Quasi-Newton method. We validate and asses the performance of the proposed technique by means of simulation. Extensive simulations are also employed to analyze the solution availability and performance that the multi-constellation integration can offer. The enhancement obtained justifies the use of the proposed solution method. Sociedad Argentina de Informática e Investigación Operativa |
description |
In this work we analyze the integration of multiple Global Navigation Satellite Systems to get the user position solution. We describe and analyze the different ways that the problem can arise and propose an approach to generalize them onto the same formulation. To solve the resulting problem, we propose two different numerical optimization techniques, the steepest descent method and the Quasi-Newton method. We validate and asses the performance of the proposed technique by means of simulation. Extensive simulations are also employed to analyze the solution availability and performance that the multi-constellation integration can offer. The enhancement obtained justifies the use of the proposed solution method. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-08 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion Objeto de conferencia http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/123931 |
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http://sedici.unlp.edu.ar/handle/10915/123931 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://41jaiio.sadio.org.ar/sites/default/files/20_AST_2012.pdf info:eu-repo/semantics/altIdentifier/issn/1850-2806 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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application/pdf 228-239 |
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