Metodologia de otimização de lentes para lâmpadas de LED
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Data de Publicação: | 2013 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFG |
Texto Completo: | http://repositorio.bc.ufg.br/tede/handle/tede/3180 |
Resumo: | The purpose of this work is to present a methodology for optimizing the geometry of the Light Emitting Diode (LED) secondary lens, in non-imaging applications, which focuses on the distribution of illuminance on a target plane. The simulation of Ray Tracing is produced by stochastic method and the optimization process based on heuristic search interacts with Ray Tracing to nd the optimized parameters of the LED secondary lens geometry. |
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Calixto, Wesley Pachecohttp://lattes.cnpq.br/9073478192027867Brito, Leonardo da CunhaCalixto, Wesley PachecoBrito, Leonardo da CunhaYamanaka, KeijiAlves, Aylton JoséMarra, Enes Gonçalveshttp://lattes.cnpq.br/8476762759774780Barbosa, José Luiz Ferraz2014-09-26T11:57:17Z2013-06-14BARBOSA, José Luiz Ferraz. Metodologia de otimização de lentes para lâmpadas de LED. 2013. 135 f. Dissertação (Mestrado em Engenharia Elétrica e de Computação) - Universidade Federal de Goiás, Goiânia, 2013.http://repositorio.bc.ufg.br/tede/handle/tede/3180ark:/38995/00130000035cfThe purpose of this work is to present a methodology for optimizing the geometry of the Light Emitting Diode (LED) secondary lens, in non-imaging applications, which focuses on the distribution of illuminance on a target plane. The simulation of Ray Tracing is produced by stochastic method and the optimization process based on heuristic search interacts with Ray Tracing to nd the optimized parameters of the LED secondary lens geometry.O propósito deste trabalho e apresentar uma metodologia para otimiza ção da geometria da lente secund ária de Light Emitting Diode (LED) para aplica ção em iluminação, tendo como enfoque a distribuição da iluminância sobre um plano alvo. A simulação do Ray Tracing e produzida através do m etodo estoc astico e o processo de otimização interage com o Ray Tracing através de um m étodo heur ístico na busca dos parâmetros otimizados da geometria da lente secundária do LED.Submitted by Erika Demachki (erikademachki@gmail.com) on 2014-09-25T20:32:22Z No. of bitstreams: 3 Dissertacao_JLFB_VFinal.pdf: 18601269 bytes, checksum: ec6c9955a2f1d95120cab2f797232e97 (MD5) Capa Dissertacao_JLFB_VFinal.pdf: 4769532 bytes, checksum: 3d15c52d57be870999449e2a7b78fbb3 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5)Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2014-09-26T11:57:17Z (GMT) No. of bitstreams: 3 Dissertacao_JLFB_VFinal.pdf: 18601269 bytes, checksum: ec6c9955a2f1d95120cab2f797232e97 (MD5) Capa Dissertacao_JLFB_VFinal.pdf: 4769532 bytes, checksum: 3d15c52d57be870999449e2a7b78fbb3 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5)Made available in DSpace on 2014-09-26T11:57:17Z (GMT). No. of bitstreams: 3 Dissertacao_JLFB_VFinal.pdf: 18601269 bytes, checksum: ec6c9955a2f1d95120cab2f797232e97 (MD5) Capa Dissertacao_JLFB_VFinal.pdf: 4769532 bytes, checksum: 3d15c52d57be870999449e2a7b78fbb3 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Previous issue date: 2013-06-14application/pdfhttp://repositorio.bc.ufg.br/tede/retrieve/8822/Dissertacao_JLFB_VFinal.pdf.jpghttp://repositorio.bc.ufg.br/tede/retrieve/8824/Capa%20Dissertacao_JLFB_VFinal.pdf.jpgporUniversidade Federal de GoiásPrograma de Pós-graduação em Engenharia Elétrica e da Computação (EMC)UFGBrasilEscola de Engenharia Elétrica, Mecânica e de Computação - EMC (RG)APPEL, A. Some techniques for shading machine renderings of solids. [S.l.]: Spring Joint Computer Conference, 1968. P. 37-45. 56 B ACK, T. Evolutionary algorithms in theory and practice: evolution strategies, evolutionary programming, genetic algorithms. [S.l.]: Oxford University Press on Demand, 1996. 79, 80 BASS, M. 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[S.l.]: Optical Society of America, Applied optics, v. 48, n. 35, p. 6627{6634, 2009. 34, 38-5088589215393046129600600600-7705723421721944646-8221101955477455342http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessOtimização de lentesModelos matemáticos & computacionalOptimization of lensRay tracingLight Emitting Diode (LED)ENGENHARIA ELETRICA::MATERIAIS ELETRICOSMetodologia de otimização de lentes para lâmpadas de LEDLenses optimization methodology for LED lampsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisreponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGLICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://repositorio.bc.ufg.br/tede/bitstreams/033fdbf8-15d4-41f7-8dcb-e57d255e4451/downloadbd3efa91386c1718a7f26a329fdcb468MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.bc.ufg.br/tede/bitstreams/81e0d615-c607-46cf-bd5e-e0220e848dc7/download4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; 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dc.title.por.fl_str_mv |
Metodologia de otimização de lentes para lâmpadas de LED |
dc.title.alternative.eng.fl_str_mv |
Lenses optimization methodology for LED lamps |
title |
Metodologia de otimização de lentes para lâmpadas de LED |
spellingShingle |
Metodologia de otimização de lentes para lâmpadas de LED Barbosa, José Luiz Ferraz Otimização de lentes Modelos matemáticos & computacional Optimization of lens Ray tracing Light Emitting Diode (LED) ENGENHARIA ELETRICA::MATERIAIS ELETRICOS |
title_short |
Metodologia de otimização de lentes para lâmpadas de LED |
title_full |
Metodologia de otimização de lentes para lâmpadas de LED |
title_fullStr |
Metodologia de otimização de lentes para lâmpadas de LED |
title_full_unstemmed |
Metodologia de otimização de lentes para lâmpadas de LED |
title_sort |
Metodologia de otimização de lentes para lâmpadas de LED |
author |
Barbosa, José Luiz Ferraz |
author_facet |
Barbosa, José Luiz Ferraz |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Calixto, Wesley Pacheco |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/9073478192027867 |
dc.contributor.advisor-co1.fl_str_mv |
Brito, Leonardo da Cunha |
dc.contributor.referee1.fl_str_mv |
Calixto, Wesley Pacheco |
dc.contributor.referee2.fl_str_mv |
Brito, Leonardo da Cunha |
dc.contributor.referee3.fl_str_mv |
Yamanaka, Keiji |
dc.contributor.referee4.fl_str_mv |
Alves, Aylton José |
dc.contributor.referee5.fl_str_mv |
Marra, Enes Gonçalves |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/8476762759774780 |
dc.contributor.author.fl_str_mv |
Barbosa, José Luiz Ferraz |
contributor_str_mv |
Calixto, Wesley Pacheco Brito, Leonardo da Cunha Calixto, Wesley Pacheco Brito, Leonardo da Cunha Yamanaka, Keiji Alves, Aylton José Marra, Enes Gonçalves |
dc.subject.por.fl_str_mv |
Otimização de lentes Modelos matemáticos & computacional Optimization of lens |
topic |
Otimização de lentes Modelos matemáticos & computacional Optimization of lens Ray tracing Light Emitting Diode (LED) ENGENHARIA ELETRICA::MATERIAIS ELETRICOS |
dc.subject.eng.fl_str_mv |
Ray tracing Light Emitting Diode (LED) |
dc.subject.cnpq.fl_str_mv |
ENGENHARIA ELETRICA::MATERIAIS ELETRICOS |
description |
The purpose of this work is to present a methodology for optimizing the geometry of the Light Emitting Diode (LED) secondary lens, in non-imaging applications, which focuses on the distribution of illuminance on a target plane. The simulation of Ray Tracing is produced by stochastic method and the optimization process based on heuristic search interacts with Ray Tracing to nd the optimized parameters of the LED secondary lens geometry. |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013-06-14 |
dc.date.accessioned.fl_str_mv |
2014-09-26T11:57:17Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
BARBOSA, José Luiz Ferraz. Metodologia de otimização de lentes para lâmpadas de LED. 2013. 135 f. Dissertação (Mestrado em Engenharia Elétrica e de Computação) - Universidade Federal de Goiás, Goiânia, 2013. |
dc.identifier.uri.fl_str_mv |
http://repositorio.bc.ufg.br/tede/handle/tede/3180 |
dc.identifier.dark.fl_str_mv |
ark:/38995/00130000035cf |
identifier_str_mv |
BARBOSA, José Luiz Ferraz. Metodologia de otimização de lentes para lâmpadas de LED. 2013. 135 f. Dissertação (Mestrado em Engenharia Elétrica e de Computação) - Universidade Federal de Goiás, Goiânia, 2013. ark:/38995/00130000035cf |
url |
http://repositorio.bc.ufg.br/tede/handle/tede/3180 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.program.fl_str_mv |
-5088589215393046129 |
dc.relation.confidence.fl_str_mv |
600 600 600 |
dc.relation.department.fl_str_mv |
-7705723421721944646 |
dc.relation.cnpq.fl_str_mv |
-8221101955477455342 |
dc.relation.references.por.fl_str_mv |
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Freeform surface lens design for uniform illumination. [S.l.]: Journal of Optics A: Pure and Applied Optics, vol. 10, n. 7, p. 075005, 2008. 35, 37 ZEMAX. Zemax 12 - Optical Design Program - User's Manual. [S.l.], 2012. ZHENRONG, Z.; XIANG, H.; XU, L. Freeform surface lens for LED uniform illumination. [S.l.]: Optical Society of America, Applied optics, v. 48, n. 35, p. 6627{6634, 2009. 34, 38 |
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