Resultado da Pesquisa
A expressão de busca foi <related:sid.inpe.br/plutao/2018/06.18.15.44.21-0:en:title:2:navigation autonomy through accuracy:accuracy autonomy navigation unmanned aircraft systems through imagery:>.
2 referências similares encontradas (inclusive a original) buscando em 22 dentre 22 Arquivos.
Data e hora local de busca: 16/05/2024 20:14.
1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Siteplutao.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W/3RANGUG
Repositóriosid.inpe.br/plutao/2018/06.18.15.44.20
Última Atualização2018:06.19.19.06.34 (UTC) lattes
Repositório de Metadadossid.inpe.br/plutao/2018/06.18.15.44.21
Última Atualização dos Metadados2019:01.14.17.09.17 (UTC) administrator
ISBN1307-6892
Rótulolattes: 5178191377737639 1 LimaKuxShig:2018:AcAuNa
Chave de CitaçãoLimaKuxShig:2018:AcAuNa
TítuloAccuracy of Autonomy Navigation of Unmanned Aircraft Systems through Imagery
Ano2018
Data de Acesso16 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho547 KiB
2. Contextualização
Autor1 Lima, Sidney Andrade de
2 Kux, Hermann Johann Heinrich
3 Shiguemori, Elcio Hideiti
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JHCD
Grupo1
2 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
Afiliação1 Instituto de Estudos Avançados (IEAv)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto de Estudos Avançados (IEAv)
Endereço de e-Mail do Autor1 sidneysal@ieav.cta.br
2 hermann@dsr.inpe.br
3 elcio@ieav.cta.br
Nome do Evento20th International Conference on Unmanned Aircraft Systems - ICUAS-2018
Localização do EventoAmsterdam Amsterdam
Data2018
Editora (Publisher)World Academy of Science, Engineering and Technology - WASET
Volume12
Páginas848-852
Título do LivroProceedings
Tipo TerciárioPaper
Histórico (UTC)2018-06-18 15:44:21 :: lattes -> administrator ::
2018-06-19 11:34:29 :: administrator -> lattes :: 2018
2018-06-19 19:06:43 :: lattes -> administrator :: 2018
2019-01-14 17:09:17 :: administrator -> simone :: 2018
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveAutonomy
navigation
security
photogrammetry
UAS
ResumoThe Unmanned Aircraft Systems (UAS) usually navigate through the Global Navigation Satellite System (GNSS) associated with an Inertial Navigation System (INS). However, GNSS can have its accuracy degraded at any time or even turn off the signal of GNSS. In addition, there is the possibility of malicious interferences, known as jamming. Therefore, the image navigation system can solve the autonomy problem, because if the GNSS is disabled or degraded, the image navigation system would continue to provide coordinate information for the INS, allowing the autonomy of the system. This work aims to evaluate the accuracy of the positioning though photogrammetry concepts. The methodology uses orthophotos and Digital Surface Models (DSM) as a reference to represent the object space and photograph obtained during the flight to represent the image space. For the calculation of the coordinates of the perspective center and camera attitudes, it is necessary to know the coordinates of homologous points in the object space (orthophoto coordinates and DSM altitude) and image space (column and line of the photograph). So if it is possible to automatically identify in real time the homologous points the coordinates and attitudes can be calculated whit their respective accuracies. With the methodology applied in this work, it is possible to verify maximum errors in the order of 0.5 m in the positioning and 0.6º in the attitude of the camera, so the navigation through the image can reach values equal to or higher than the GNSS receivers without differential correction. Therefore, navigating through the image is a good alternative to enable autonomous navigation.
ÁreaSRE
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Accuracy of Autonomy...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W/3RANGUG
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W/3RANGUG
Idiomaen
Arquivo Alvolima_accuracy.pdf
Grupo de Usuárioslattes
Grupo de Leitoresadministrator
lattes
Visibilidadeshown
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
URL (dados não confiáveis)https://waset.org/Publications/accuracy-of-autonomy-navigation-of-unmanned-aircraft-systems-through-imagery/10008886
Acervo Hospedeirodpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notas
Campos Vaziosarchivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark type
7. Controle da descrição
e-Mail (login)simone
atualizar 

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Siteplutao.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W/3SCS9CJ
Repositóriosid.inpe.br/plutao/2018/12.14.21.07.28   (acesso restrito)
Última Atualização2018:12.19.15.00.37 (UTC) lattes
Repositório de Metadadossid.inpe.br/plutao/2018/12.14.21.07.29
Última Atualização dos Metadados2019:01.14.17.09.19 (UTC) administrator
ISSN2227-2771
Rótulolattes: 3233696672067020 2 LimaKuxShig:2018:AcAuNa
Chave de CitaçãoLimaKuxShig:2018:AcAuNa
TítuloAccuracy of autonomy navigation of unmanned aircraft systems through imagery
Ano2018
Data de Acesso16 maio 2024
Tipo de Trabalhoconference paper
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho544 KiB
2. Contextualização
Autor1 Lima, Sidney Andrade de
2 Kux, Hermann Johann Heinrich
3 Shiguemori, Elcio Hideiti
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JHCD
Grupo1
2 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
Afiliação1 Instituto de Estudos Avançados (IEAv)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto de Estudos Avançados (IEAv)
Endereço de e-Mail do Autor1 sidneysal@ieav.cta.br
2 hermann.kux@inpe.br
3 elcio@ieav.cta.br
RevistaInternational Journal of Mechanical & Mechatronics Engineering
Volume12
Número5
Páginas433-437
Histórico (UTC)2018-12-14 21:07:29 :: lattes -> administrator ::
2018-12-17 23:55:41 :: administrator -> lattes :: 2018
2018-12-19 15:00:42 :: lattes -> administrator :: 2018
2019-01-14 17:09:19 :: administrator -> simone :: 2018
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveAutonomy
Navigation
Security
Photogrammetry
Remote Sensing
Spatial resection
ResumoThe Unmanned Aircraft Systems (UAS) usually navigate through the Global Navigation Satellite System (GNSS) associated with an Inertial Navigation System (INS). However, GNSS can have its accuracy degraded at any time or even turn off the signal of GNSS. In addition, there is the possibility of malicious interferences, known as jamming. Therefore, the image navigation system can solve the autonomy problem, because if the GNSS is disabled or degraded, the image navigation system would continue to provide coordinate information for the INS, allowing the autonomy of the system. This work aims to evaluate the accuracy of the positioning though photogrammetry concepts. The methodology uses orthophotos and Digital Surface Models (DSM) as a reference to represent the object space and photograph obtained during the flight to represent the image space. For the calculation of the coordinates of the perspective center and camera attitudes, it is necessary to know the coordinates of homologous points in the object space (orthophoto coordinates and DSM altitude) and image space (column and line of the photograph). So if it is possible to automatically identify in real time the homologous points the coordinates and attitudes can be calculated whit their respective accuracies. With the methodology applied in this work, it is possible to verify maximum errors in the order of 0.5 m in the positioning and 0.6º in the attitude of the camera, so the navigation through the image can reach values equal to or higher than the GNSS receivers without differential correction. Therefore, navigating through the image is a good alternative to enable autonomous navigation.
ÁreaSRE
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Accuracy of autonomy...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
Idiomaen
Arquivo Alvolima_accuracy.pdf
Grupo de Usuárioslattes
Grupo de Leitoresadministrator
lattes
Visibilidadeshown
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
Lista de Itens Citandosid.inpe.br/bibdigital/2013/09.13.21.11 1
URL (dados não confiáveis)http://www,obt.inpe.br
DivulgaçãoSCOPUS
Acervo Hospedeirodpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notas
NotasSetores de Atividade: Atividades de prestação de serviços de informação.
Informações Adicionais: Abstract:The Unmanned Aircraft Systems (UAS) usually navigate through the Global Navigation Satellite System (GNSS) associated with an Inertial Navigation System (INS). However, GNSS can have its accuracy degraded at any time or even turn off the signal of GNSS. In addition, there is the possibility of malicious
interferences, known as jamming. Therefore, the image navigation system can solve the autonomy problem, because if the GNSS is disabled or degraded, the image navigation system would continue to provide coordinate information for the INS, allowing the autonomy of the system. This work aims to evaluate the accuracy of the
positioning though photogrammetry concepts. The methodology uses
orthophotos and Digital Surface Models (DSM) as a reference to represent the object space and photograph obtained during the flight to represent the image space. For the calculation of the coordinates of the perspective center and camera attitudes, it is necessary to know the coordinates of homologous points in the object space (orthophoto coordinates and DSM altitude) and image space (column and line of the photograph). So if it is possible to automatically identify in real
time the homologous points the coordinates and attitudes can be calculated whit their respective accuracies. With the methodology applied in this work, it is possible to verify maximum errors in the order of 0.5 m in the positioning and 0.6º in the attitude of the camera, so the navigation through the image can reach values equal
to or higher than the GNSS receivers without differential correction. Therefore, navigating through the image is a good alternative to enable autonomous navigation..
Campos Vaziosalternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel doi e-mailaddress format isbn lineage mark mirrorrepository month nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype
7. Controle da descrição
e-Mail (login)simone
atualizar