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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
22/11/2021 |
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Data da última atualização: |
22/11/2021 |
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Tipo da produção científica: |
Orientação de Tese de Pós-Graduação |
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Autoria: |
PEREIRA, B. H. |
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Afiliação: |
BRUNO HENRIQUE PEREIRA, FEAGRI/UNICAMP. |
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Título: |
Parameter fitting for individual growth through data assimilation applied to beef cattle. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
2021. |
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Páginas: |
53 p. |
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Idioma: |
Inglês |
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Notas: |
Dissertação (Mestrado em Engenharia Agrícola) - Faculdade de Engenharia Agrícola, Campinas. Orientador: Stanley Robson de Medeiros Oliveira, Coorientador: Luís Gustavo Barioni. |
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Conteúdo: |
Abstract. Livestock farmers often make decisions in a challenging environment where objective data is scarce and noisy, while having to deal with climate changes, phenotypical differences between animals, as well as other factors. Objective planning based on animal growth data and productivity forecast still lacks instrumentation with robust and scalable technologies. Taking advantage of the increasingly common technologies for automated data collection, this research proposes the use of data assimilation techniques, in conjunction with animal growth data, to improve forecasts produced by animal growth models, thus enabling the planning of pastoral systems in a livestock system. The animal growth data was obtained using scales that automatically measure livestock weight several times a day, identifying individuals through RFID earrings. The results obtained are expected to contribute to the progress of the state of the art in the forecasting of animal growth models and to assist the management and maintenance of livestock production systems. |
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Palavras-Chave: |
Administração da produção; Assimilação de dados; Bovino de corte; Data processing; Dynamical systems; Filtragem de Kalman; Filtro de kalman; Identificação de sistemas; Kalman filtering; Processamento de dados; Production management; RFID; Sistemas dinâmicos; System identification. |
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Thesagro: |
Gado de Corte. |
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Thesaurus NAL: |
Beef cattle. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02163nam a2200325 a 4500
001 2136375
005 2021-11-22
008 2021 bl uuuu m 00u1 u #d
100 1 $aPEREIRA, B. H.
245 $aParameter fitting for individual growth through data assimilation applied to beef cattle.$h[electronic resource]
260 $a2021.$c2021
300 $a53 p.
500 $aDissertação (Mestrado em Engenharia Agrícola) - Faculdade de Engenharia Agrícola, Campinas. Orientador: Stanley Robson de Medeiros Oliveira, Coorientador: Luís Gustavo Barioni.
520 $aAbstract. Livestock farmers often make decisions in a challenging environment where objective data is scarce and noisy, while having to deal with climate changes, phenotypical differences between animals, as well as other factors. Objective planning based on animal growth data and productivity forecast still lacks instrumentation with robust and scalable technologies. Taking advantage of the increasingly common technologies for automated data collection, this research proposes the use of data assimilation techniques, in conjunction with animal growth data, to improve forecasts produced by animal growth models, thus enabling the planning of pastoral systems in a livestock system. The animal growth data was obtained using scales that automatically measure livestock weight several times a day, identifying individuals through RFID earrings. The results obtained are expected to contribute to the progress of the state of the art in the forecasting of animal growth models and to assist the management and maintenance of livestock production systems.
650 $aBeef cattle
650 $aGado de Corte
653 $aAdministração da produção
653 $aAssimilação de dados
653 $aBovino de corte
653 $aData processing
653 $aDynamical systems
653 $aFiltragem de Kalman
653 $aFiltro de kalman
653 $aIdentificação de sistemas
653 $aKalman filtering
653 $aProcessamento de dados
653 $aProduction management
653 $aRFID
653 $aSistemas dinâmicos
653 $aSystem identification
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