Low-cost sonar based on the echolocation

Detalhes bibliográficos
Autor(a) principal: Cunha, Márcio
Data de Publicação: 2019
Outros Autores: Costa, Paulo Gomes da, Lima, José, Moreira, Thiago Fernandes Moya
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/27438
Resumo: In the world of mobile robot navigation, the ultrasonic sensors stand out for presenting attractive features at an affordable cost. The main problem in the use of these devices lies in the difficulty of correctly interpreting the obtained data, which means that their efficiency is limited. This paper focuses on the improvement and implementation of a low cost location system based on ultrasonic sensors. Through the combination of mathematical techniques and signal processing it is possible to make the system more accurate and reliable. The developed system includes the data acquisition, the signal filtering, and the trigonometric methods to estimate the coordinates of a target and can be assembled in a mobile robot
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spelling Low-cost sonar based on the echolocationObject detectionEcholocationSonarMobile robot navigationIn the world of mobile robot navigation, the ultrasonic sensors stand out for presenting attractive features at an affordable cost. The main problem in the use of these devices lies in the difficulty of correctly interpreting the obtained data, which means that their efficiency is limited. This paper focuses on the improvement and implementation of a low cost location system based on ultrasonic sensors. Through the combination of mathematical techniques and signal processing it is possible to make the system more accurate and reliable. The developed system includes the data acquisition, the signal filtering, and the trigonometric methods to estimate the coordinates of a target and can be assembled in a mobile robotThis work is financed by the ERDF — European Regional Development Fund through the Operational Programme for Competitiveness and Internationalisation — COMPETE 2020 Programme within project POCI-01-0145-FEDER-006961, and by National Funds through the FCT — Fundac¸ao˜ para a Ciencia e a Tecnologia (Portuguese Founda- ˆ tion for Science and Technology) as part of project UID/EEA/50014/2013.ScitepressBiblioteca Digital do IPBCunha, MárcioCosta, Paulo Gomes daLima, JoséMoreira, Thiago Fernandes Moya2023-03-03T11:47:56Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/27438engCunha, Márcio; Costa, Paulo; Lima, José; Moreira, Thiago (2019). Low-cost sonar based on the echolocation. Administrative Sciences. p. 918-82510.5220/0008119108180825info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-21T01:18:33Zoai:bibliotecadigital.ipb.pt:10198/27438Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:17:37.872305Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Low-cost sonar based on the echolocation
title Low-cost sonar based on the echolocation
spellingShingle Low-cost sonar based on the echolocation
Cunha, Márcio
Object detection
Echolocation
Sonar
Mobile robot navigation
title_short Low-cost sonar based on the echolocation
title_full Low-cost sonar based on the echolocation
title_fullStr Low-cost sonar based on the echolocation
title_full_unstemmed Low-cost sonar based on the echolocation
title_sort Low-cost sonar based on the echolocation
author Cunha, Márcio
author_facet Cunha, Márcio
Costa, Paulo Gomes da
Lima, José
Moreira, Thiago Fernandes Moya
author_role author
author2 Costa, Paulo Gomes da
Lima, José
Moreira, Thiago Fernandes Moya
author2_role author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Cunha, Márcio
Costa, Paulo Gomes da
Lima, José
Moreira, Thiago Fernandes Moya
dc.subject.por.fl_str_mv Object detection
Echolocation
Sonar
Mobile robot navigation
topic Object detection
Echolocation
Sonar
Mobile robot navigation
description In the world of mobile robot navigation, the ultrasonic sensors stand out for presenting attractive features at an affordable cost. The main problem in the use of these devices lies in the difficulty of correctly interpreting the obtained data, which means that their efficiency is limited. This paper focuses on the improvement and implementation of a low cost location system based on ultrasonic sensors. Through the combination of mathematical techniques and signal processing it is possible to make the system more accurate and reliable. The developed system includes the data acquisition, the signal filtering, and the trigonometric methods to estimate the coordinates of a target and can be assembled in a mobile robot
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-01-01T00:00:00Z
2023-03-03T11:47:56Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/27438
url http://hdl.handle.net/10198/27438
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Cunha, Márcio; Costa, Paulo; Lima, José; Moreira, Thiago (2019). Low-cost sonar based on the echolocation. Administrative Sciences. p. 918-825
10.5220/0008119108180825
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Scitepress
publisher.none.fl_str_mv Scitepress
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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