Automatization
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Automação da detecção de fraudes em sistemas de medição de energia elétrica utilizando lógica fuzzy em ambiente SCADA
Este trabalho apresenta uma proposta para automação da detecção de fraudes em sistemas de medição de energia elétrica utilizando lógica fuzzy em ambiente SCADA. A solução consiste na coleta de variáveis em pontos de medição de energia elétrica, tais como tensão, corrente, demanda, condições angulares de diagramas fasoriais de tensões e corr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/04/2011
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2. Informatização da área de informação da Embrapa.
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Sobral: EMBRAPA-CNPC. Publicado em: 2011
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3. Mutation analysis for SQL database applications / Analise de mutantes em aplicações SQL de banco de dados
Testing database applications is crucial for ensuring high quality software as undetected faults can result in unrecoverable data corruption. SQL is the most widely used interface language for relational database systems. Our approach aims to achieve better tests by selecting fault-revealing databases. We use mutation analysis on SQL statements and discuss t
Publicado em: 2009
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4. Cognitive processes related to foreign language production and learning of non-native german speakers: explicative hypothesis / Aspectos do processamento cognitivo relacionado à produção em língua estrangeira e aprendizagem de falantes não-nativos de alemão: hípótese explicativa
From the perspective of neuroscience, cognition can be defined as a process of knowledge acquisition that operates on environmental information as well as on material registered in our memory. This process aims a better adaptation to the environment, involves perception, attention, memory and action and is not always a conscious one. It is therefore more tha
Publicado em: 2008
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5. O percurso da ressignificação de si : do esporte à formação do professor de dança
The present work is characterized as a research-formation study. The author analyses his trajectory as dance professor, observing processes of transition in the perception of the body: from the mechanical body to the sensitive body. He tries to outstand this new meaning of the body and the dance teaching and artistic experience as the matter that instructs i
Publicado em: 2008
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6. Development and implantation of an operational setup designed for the evaluation of new tracers for oil reservoir characterization / Desenvolvimento e inplantação de um sistema operacional para a qualificação do desempenho de novos traçadores para reservatórios de petróleo
Petroleum, nowadays, is one of the most important natural resources in the world, since it is one of the main primary sources of energy and also raw material for many different products. It can be found accumulated in the subsoil, and was produced from the remaining portions of animals and vegetables, in a process that took millions of years to be concluded.
Publicado em: 2008
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7. Kinematical analysis of handball players trajectories obtained by automatic tracking / Analise cinematica das trajetorias de jogadores de handebol obtidas por rastreamento automatico
The collective sports have become object of scientific investigation in many knowledge areas. A lot of these studies need the development of methodology to quantify the analysis variables. The kinematical analysis of players by videogrammetry gives data about player s position in function of time and gives advantages, like the possibility to analyze lots of
Publicado em: 2007
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8. Agentes auxiliando ambientes de engenharia de software centrado em processo / Agents assisting process-centered software engineering enviroments
Software development organizations are each time more worried about the quality of its products, therefore the boarding of software processes is being more used. Created to facilitate the use of software processes, process-centered software engineering environments, presents tools for support the execution of processes in an environment directed toward to as
Publicado em: 2007
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9. Desenvolvimento de novas técnicas para redução de falso-positivo e definição automática de parâmetros em esquemas de diagnóstico auxiliado por computador em mamografia / Development of news technique for reduction of false-positive and automatic definition of parameters of mammograms for CAD schemes
This present work consists on the investigation of mammographic image characteristics for automatic determination of image processing parameters for a mammography computer aided diagnosis scheme (CAD) in order to get optimal performance. Additionally, using the results obtained on this first investigation, it was also developed a new technique for the reduct
Publicado em: 2007
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10. Principais desafios para implantação de um modelo de planejamento e controle do processo de pré-montagem: o caso da Fiat Automóveis
This research describes and analyses the issues of challenges for implantation of a control model of production of cars bodies and pick up trucks produced by Fiat Automóveis S.A., wich haven#t been in an assembly process yet and meet the necessary requirements by the process of pre-assembling stock in relation to the systems interface, use of data collector
Publicado em: 2007
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11. RegressÃo simbÃlica via programaÃÃo genÃtica: um estudo de caso com modelagem geofÃsica
Symbolic regression, which is in principal the handling of mathematical expressions for finding a function that describes a data set, was until recently carried out exclusively by humans. But now, several computational techniques of symbolic regression automatization have appeared. One of these techniques is genetic programming, a subarea of evolutive comput
Publicado em: 2006
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12. Estação de testes e de geração de relatórios para uso em linha de produção de fontes chaveadas. / REPORT GENERATOR AND TEST STATION FOR SWITCH-MODE POWER SUPPLY PRODUCTION LINE USE
This work shows a low power switch-mode power supply test station, controlled by a software which process the collected information through the use of a data acquisition board, allowing test report generation and data storage in a reliable way. One of the objectives of this station is to increase the equipment tested volume in a production line, as well as p
Publicado em: 2006