Module Maps
Mostrando 1-12 de 19 artigos, teses e dissertações.
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1. INTEGRATION OF A LOW-COST GLOBAL NAVIGATION SATELLITE SYSTEM TO A SINGLE-BOARD COMPUTER USING KALMAN FILTERING
ABSTRACT The global navigation satellite system (GNSS) is the basis for localized crop management by allowing the georeferencing of collected data and the generation of maps by different systems that compose precision agriculture. There is a demand for low-cost navigation systems to enable their use in agriculture. Therefore, the objective of this study is t
Eng. Agríc.. Publicado em: 19/06/2019
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2. Análise da adequação florestal de pequenas propriedades rurais no sudoeste do Paraná
Resumo Estudos indicam a perda ambiental com a reformulação da legislação florestal dada atualmente pela Lei de Proteção da Vegetação Nativa (LPVN), antigo Código Florestal. Ainda são necessárias pesquisas que indiquem o efeito sobre os titulares das terras, em regiões jurisdicionadas por outras regulamentações ambientais, como para o bioma Mat
Ciênc. Florest.. Publicado em: 30/05/2019
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3. Análise Integrativa de Perfis Transcricionais de Pacientes com Diabetes Mellitus Tipo 1, Tipo 2 e Gestacional, Comparando-os com Manifestações Demográficas, Clínicas, Laboratoriais, Fisiopatológicas e Terapêuticas / Integrative Analysis of Transcriptional Profiles in Type 1, Type 2 and Gestational Diabetes Mellitus, Compared with Demographic, Clinical, Laboratory, Physiopathology and Therapeutic Manifestations.
O diabetes mellitus tipo 1 (DM1) tem etiologia autoimune, enquanto o diabetes mellitus tipo 2 (DM2) e o diabetes mellitus gestacional (DMG) são considerados como distúrbios metabólicos. Neste trabalho, foi realizada análise do transcriptoma das células mononucleares do sangue periférico (do inglês, peripheral mononuclear blood cells - PBMCs), obtidas
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/03/2012
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4. Proposta de uma plataforma de testes para o desenvolvimento de veículos autônomos / Test platform proposal for the development of autonomous vehicles
As electronic and computational systems technology advances, the use of path control methods in navigation systems become very important for different autonomous vehicles applications such as generating maps, avoiding obstacles and carrying out positioning tasks. In addition, controls can help increase the reliability, versatility and precision level of prog
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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5. Segmentação das áreas isquêmicas no acidente vascular cerebral utilizando imagens de tomografia computadorizada de perfusão / Segmentation of ischemic areas in stroke using perfusion computed tomography images
The techniques of digital image processing have been widely applied to medical imaging. One of the benefits brought about by these tools is to provide measurements of parameters that are difficult to estimate and likely to bias the physician. This study aimed to develop semi-automatic software of segmentation of the ischemic areas, core and penumbra in strok
Publicado em: 2011
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6. A importância do controle financeiro em um sistema de informações gerenciais numa fazenda.
RESUMO: A necessidade de dados para avaliação financeira e econômica de tecnologias agropecuárias e de aperfeiçoamento de procedimentos gerenciais de fazendas, por meio de recursos de informática, levou a Embrapa Cerrados à proposição de um sistema de informações gerenciais para fazendas em parceria com dois produtores familiares e um agrônomo au
Planaltina. Publicado em: 2011
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7. Simulação hidrológica de rios com grandes planícies de inundação
Besides understanding the current hydrologic behavior of a river and floodplain drainage system, it is important to be able to predict its future conditions in light of possible impacts due to anthropogenic activities and climate variability. Mathematical modeling is the ideal tool for this purpose. For large scale hydrologic systems, if the objective is to
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2010
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8. Curvas típicas de carga para o planejamento operacional do sistema de distribuição. / Typical load curves for operational planning of distribution systems.
This dissertation presents and validate a load characterization framework for the operational planning of electric distribution networks based on characterization of customer typical load curves. The pattern recognition of typical load curves was based on the usage of self organizing maps, a type of neural network, over the huge database of customer field me
Publicado em: 2006
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9. SISTEMA INTELIGENTE DE OTIMIZAÇÃO DE ALTERNATIVAS DE DESENVOLVIMENTO DE CAMPOS PETROLÍFEROS / INTELLIGENT SYSTEM FOR OPTIMIZATION OF ALTERNATIVES FOR PETROLEUM FIELDS DEVELOPMENT
This work investigates the problem of optimization of alternatives for petroleum fields` development. A development alternative refers to the way a well-known and delimited petroleum field is placed in production. This process involves the determination of the number, localization and scheduling of producer and injector wells. Thus, the optimization of alter
Publicado em: 2005
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10. Projeto geo-escola : recursos computacionais de apoio ao ensino de geociencias nos niveis fundamental e medio
This dissertation describes a model called Geo-School Project which aims to evaluate possible connections between teaching of Geoscience contents in the fundamental and high-schoollevels with new educational oportunities offered by computers. The Geo-school Project stimulates the use of didactic materiaIs supported by the computer; it is modular and allows t
Publicado em: 2003
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11. Construção de uma bancada de ensaio e avaliação de um sistema de mensuração da produtividade de grãos. / Construction of a laboratory bench and evaluation of a grain yield monitor.
With the progress of the precision agriculture where spatial yield variability is taken into account, it is necessary to improve data collection so the results can be more reliable. It is necessary to understand how yield sensor used on combines works in order to know the accuracy of the field data for generation of the yield maps. This work aims to characte
Publicado em: 2002
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12. SISTEMA HÍBRIDO DE APOIO À DECISÃO PARA DETECCÇÃO E DIAGNÓSTICO DE FALHAS EM REDES ELÉTRICAS / HYBRID DECISION SUPPORT SYSTEM FOR DETECTION AND DIAGNOSIS OF FAULTS IN ELECTRICAL NETWORKS
This work examines the application of hybrid systems based on Artificial Neural Networks (ANN) and Expert Systems (ES) in detecting and diagnosing faults in Electrical Systems. The research consists of three main parts: the study of cases. In the study of problem, was examined, the importance of detecting and diagnosing faults in Electrical Systems concentra
Publicado em: 1997