Parallelism error in peanut sowing operation with auto-steer guidance

Página do item simplificado
dc.contributor.authorSantos, Adao F. dos [UNESP]
dc.contributor.authorSilva, Rouverson P. da [UNESP]
dc.contributor.authorTavares, Tiago O. [UNESP]
dc.contributor.authorOrmond, Antonio T. S. [UNESP]
dc.contributor.authorRosalen, David L. [UNESP]
dc.contributor.authorAssis, Leonardo C. de
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Uberaba
dc.date.accessioned2018-11-26T17:42:12Z
dc.date.available2018-11-26T17:42:12Z
dc.date.issued2017-10-01
dc.description.abstractGNSS positioning errors are certain, regardless of the adopted positioning method. In agriculture, these errors may represent higher or lower overlapping rates between passes of a mechanical assembly, affecting operation quality. Therefore, this study evaluated the main errors arising from peanut sowing operation performed with an auto-steer guidance system by an RTX signal, using the Statistical Process Control techniques. The errors evaluated were: in tractor lateral displacement, project execution, and parallelism between passes of tractor-seeder set. The average errors of project execution in all passes were within the range specified by the manufacturer, i.e. lower than 3.8 cm. The average error of tractor-seeder set was also within the accepted range. However, as shown in control charts, lateral tractor displacement had interference of terrain slope, causing average errors higher than the accepted range. Based on the control charts, project execution accuracy was satisfactory, and it is possible to use the RTX signal in agricultural operations that require accuracy lower than 3.8 cm, such as peanut sowing.en
dc.description.affiliationUniv Estadual Paulista, Dept Engn Rural, Jaboticabal, SP, Brazil
dc.description.affiliationUniv Uberaba, Inst Ciencias & Tecnol Ambiente, Uberaba, MG, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Engn Rural, Jaboticabal, SP, Brazil
dc.format.extent731-736
dc.identifierhttp://dx.doi.org/10.1590/1807-1929/agriambi.v21n10p731-736
dc.identifier.citationRevista Brasileira De Engenharia Agricola E Ambiental. Campina Grande Pb: Univ Federal Campina Grande, v. 21, n. 10, p. 731-736, 2017.
dc.identifier.doi10.1590/1807-1929/agriambi.v21n10p731-736
dc.identifier.fileS1415-43662017001000731.pdf
dc.identifier.issn1807-1929
dc.identifier.scieloS1415-43662017001000731
dc.identifier.urihttp://hdl.handle.net/11449/163481
dc.identifier.wosWOS:000415386900013
dc.language.isoeng
dc.publisherUniv Federal Campina Grande
dc.relation.ispartofRevista Brasileira De Engenharia Agricola E Ambiental
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectautopilot
dc.subjectprecision agriculture
dc.subjectelectric auto-steering
dc.subjectRTX
dc.subjectGNSS
dc.titleParallelism error in peanut sowing operation with auto-steer guidanceen
dc.typeArtigo
dcterms.rightsHolderUniv Federal Campina Grande
unesp.departmentEngenharia Rural - FCAVpt

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
S1415-43662017001000731.pdf
Tamanho:
327.37 KB
Formato:
Adobe Portable Document Format
Baixar

Coleções

Jaboticabal - FCAV - Faculdade de Ciências Agrárias e Veterinárias