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Registro Completo |
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
13/09/2011 |
Data da última atualização: |
28/02/2023 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
PORTELA, J. C.; CINTRA, F. L. D.; CARVALHO, H. W. L. de; ANJOS, J. L. dos; SOUSA NETO, O. N. de; MELO, P. de O. |
Afiliação: |
JEANE CRUZ PORTELA, UFERSA; FERNANDO LUIS DULTRA CINTRA, CPATC; HELIO WILSON LEMOS DE CARVALHO, CPATC; JOEZIO LUIZ DOS ANJOS, CPATC; PABLO DE OLIVEIRA MELO, CPATC. |
Título: |
Caracterização física do solo em assentamento rural na zona agreste de Sergipe. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas: anais. [Uberlândia]: SBCS: UFU, ICIAG, 2011. |
Descrição Física: |
Resumo expandido. |
Idioma: |
Português |
Palavras-Chave: |
Assentamento rural. |
Thesagro: |
Solo. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/41909/1/1522-2.pdf
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Marc: |
LEADER 00740nam a2200193 a 4500 001 1900285 005 2023-02-28 008 2011 bl uuuu u00u1 u #d 100 1 $aPORTELA, J. C. 245 $aCaracterização física do solo em assentamento rural na zona agreste de Sergipe.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas: anais. [Uberlândia]: SBCS: UFU, ICIAG$c2011 300 $cResumo expandido. 650 $aSolo 653 $aAssentamento rural 700 1 $aCINTRA, F. L. D. 700 1 $aCARVALHO, H. W. L. de 700 1 $aANJOS, J. L. dos 700 1 $aSOUSA NETO, O. N. de 700 1 $aMELO, P. de O.
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Embrapa Tabuleiros Costeiros (CPATC) |
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Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
19/07/2023 |
Data da última atualização: |
19/07/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 4 |
Autoria: |
MANTOVANI, E. C.; SANTOS, E. do C.; OLIVEIRA, A. C. de. |
Afiliação: |
EVANDRO CHARTUNI MANTOVANI, Pesquisador aposentado-CNPMS; DEIVITY DO CARMO SANTOS, UNIFEMM; ANTONIO CARLOS DE OLIVEIRA, CNPMS. |
Título: |
Automatic data acquisition system-adas for energy optimization in tractors and implement. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Revista Brasileira de Milho e Sorgo, v. 22, e1304, 2023. |
DOI: |
https://doi.org/10.18512/rbms2023v22e1304 |
Idioma: |
Inglês |
Conteúdo: |
The technical dimensioning of the tractor set and implements for each crop and respective areas to be explored establishes the width of the implement, tractor power, and management characteristics to be used. Fuel consumption (l/h), operational work performance (ha/h), and quality of work are the most critical operational performance indicators in the set. The Automatic Data Acquisition System ? ADAS (SIAD in Portuguese), developed in 2018, was improved in 2020, to an easy-to-handle system aimed at managing field operations of the tractor+implement set, with a programmable acquisition module, with real-time records, georeferenced and stored in memory at one-second intervals. The ADAS was tested on a bench, and validated with the tractor+implement set plowing in alluvial soil, in 12 data collection cycles, for an operational evaluation. Comparing the traction efficiency of 43.07% obtained by the tractor+plow set for a slippage of 17.3%, it can be seen that it falls short of the values presented by Janulevičius et al. (2019). In addition, Table 4 indicates that the tractor is working with a very high range of slipping values, ranging from 17.3 to 41.9%, reinforcing the need for adjustments, especially with ballasts, to avoid power loss through the wheels and to keep the tractor moving. The essential information, fuel consumption, and slippage can be read in real-time by the operator, on the box display on the tractor panel, and later, by the technical area, as they are recorded in the microcomputer memory to analyze the operations. MenosThe technical dimensioning of the tractor set and implements for each crop and respective areas to be explored establishes the width of the implement, tractor power, and management characteristics to be used. Fuel consumption (l/h), operational work performance (ha/h), and quality of work are the most critical operational performance indicators in the set. The Automatic Data Acquisition System ? ADAS (SIAD in Portuguese), developed in 2018, was improved in 2020, to an easy-to-handle system aimed at managing field operations of the tractor+implement set, with a programmable acquisition module, with real-time records, georeferenced and stored in memory at one-second intervals. The ADAS was tested on a bench, and validated with the tractor+implement set plowing in alluvial soil, in 12 data collection cycles, for an operational evaluation. Comparing the traction efficiency of 43.07% obtained by the tractor+plow set for a slippage of 17.3%, it can be seen that it falls short of the values presented by Janulevičius et al. (2019). In addition, Table 4 indicates that the tractor is working with a very high range of slipping values, ranging from 17.3 to 41.9%, reinforcing the need for adjustments, especially with ballasts, to avoid power loss through the wheels and to keep the tractor moving. The essential information, fuel consumption, and slippage can be read in real-time by the operator, on the box display on the tractor panel, and later, by the technical area, as they are re... Mostrar Tudo |
Palavras-Chave: |
Aquisição automática de dados; Avaliação operacional; Instrumentação eletrônica. |
Thesagro: |
Mecanização Agrícola. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1155036/1/Automatic-data-acquisition-system-adas-for-energy-optimization.pdf
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Marc: |
LEADER 02260naa a2200205 a 4500 001 2155036 005 2023-07-19 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.18512/rbms2023v22e1304$2DOI 100 1 $aMANTOVANI, E. C. 245 $aAutomatic data acquisition system-adas for energy optimization in tractors and implement.$h[electronic resource] 260 $c2023 520 $aThe technical dimensioning of the tractor set and implements for each crop and respective areas to be explored establishes the width of the implement, tractor power, and management characteristics to be used. Fuel consumption (l/h), operational work performance (ha/h), and quality of work are the most critical operational performance indicators in the set. The Automatic Data Acquisition System ? ADAS (SIAD in Portuguese), developed in 2018, was improved in 2020, to an easy-to-handle system aimed at managing field operations of the tractor+implement set, with a programmable acquisition module, with real-time records, georeferenced and stored in memory at one-second intervals. The ADAS was tested on a bench, and validated with the tractor+implement set plowing in alluvial soil, in 12 data collection cycles, for an operational evaluation. Comparing the traction efficiency of 43.07% obtained by the tractor+plow set for a slippage of 17.3%, it can be seen that it falls short of the values presented by Janulevičius et al. (2019). In addition, Table 4 indicates that the tractor is working with a very high range of slipping values, ranging from 17.3 to 41.9%, reinforcing the need for adjustments, especially with ballasts, to avoid power loss through the wheels and to keep the tractor moving. The essential information, fuel consumption, and slippage can be read in real-time by the operator, on the box display on the tractor panel, and later, by the technical area, as they are recorded in the microcomputer memory to analyze the operations. 650 $aMecanização Agrícola 653 $aAquisição automática de dados 653 $aAvaliação operacional 653 $aInstrumentação eletrônica 700 1 $aSANTOS, E. do C. 700 1 $aOLIVEIRA, A. C. de 773 $tRevista Brasileira de Milho e Sorgo$gv. 22, e1304, 2023.
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