Integral Type Control
Mostrando 1-12 de 63 artigos, teses e dissertações.
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1. MORPHOLOGICAL CHARACTERIZATION OF COLORECTAL PITS USING AUTOFLUORESCENCE MICROSCOPY IMAGES
RESUMO CONTEXTO: O câncer colorretal é uma das patologias mais prevalentes. Seu prognóstico é ligado à detenção e ao tratamento precoces. Atualmente o diagnóstico é realizado por análise histológica de biópsias de pólipo, seguida de classificação morfológica. A classificação de padrões de Kudo é frequentemente utilizada para a diferenci
Arq. Gastroenterol.. Publicado em: 26/08/2019
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2. Characteristics of the fibroplasia and collagen expression in the abdominal wall after implant of the polypropylene mesh and polypropylene/polyglecaprone mesh in rats
ABSTRACT PURPOSE: To compare fibroplasia and the resistance of the abdominal wall when polypropylene meshes and polypropylene/poliglecaprone are used. METHODS: Seventy-seven male Wistar rats were divided into three groups: Control Group (for resistance); Group E (polypropylene mesh); and Group U (polypropylene/poliglecaprone mesh). The animals in Groups E
Acta Cir. Bras.. Publicado em: 2016-05
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3. Optimizing the control system of cement milling: process modeling and controller tuning based on loop shaping procedures and process simulations
Based on a dynamical model of the grinding process in closed circuit mills, efficient efforts have been made to optimize PID controllers of cement milling. The process simulation is combined with an autoregressive model of the errors between the actual process values and the computed ones. Long term industrial data have been used to determine the model param
Braz. J. Chem. Eng.. Publicado em: 2014-03
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4. Determinantes individuais: fatores predisponentes à utilização dos serviços de saúde na atenção ao diagnóstico da tuberculose / Individual determinants: predisposing factors to the utilization of health services in the attention to tuberculosis diagnostic.
The delay in diagnosing Tuberculosis (TB) has been used to reflect the quality and opportunity of access by patients to the health care. Among many aspects which must be incorporated to evaluate the access, the present study aims to identify the influence of individual determinants about the pattern of service utilization in the attention to TB diagnostic, s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/09/2011
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5. Controle PID e Preditivo â Aspectos TeÃricos e de ImplementaÃÃo PrÃtica / Control PID AND Predictive - Theoretical Aspects and Practical Implemantation
Nowadays, we observe the exponential increasing of demand for performance optimization in all areas of modern life. This search for better performances is also occurring in all industry sectors, either factory or energy activities. This best performances reflects an increase is all levels and achieve enormously the process control systems. With more strict p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/09/2011
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6. Desenvolvimentos mecânicos e computacionais de suporte às medidas com sensores termoelásticos
The hydrostatic pressure inside the cell or simply cell turgor is an important component of texture in vegetables and is directly related to firmness. The decrease in cell turgor of plant organs is also an indicator of loss of tissue water. This effect can be perceived visually by wilting accompanied by a dry appearance with the loss of brightness and color
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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7. El componente educativo en el abordaje integral del asma bronquial
Bronchial asthma is an inflammatory chronic disease of the respiratory tract whose prevalence is increasing worldwide. Since there is no curative treatment available, the principal objective of every approach is to control the disease and to improve the quality of life of patients. Over the last few decades, intervention programs supplementing conventional m
Jornal Brasileiro de Pneumologia. Publicado em: 2010-04
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8. Three-phase induction motor direct torque control using self-tuning PI type Fuzzy controller / Controle direto de torque do motor de indução trifásico usando controlador Fuzzy tipo PI autoajustável
Neste trabalho apresenta-se o desempenho de um controlador fuzzy tipo PI autoajustável (FPIA) para o uso no esquema de controle direto de torque com modulação por vetores espaciais apresentado por J. Rodriguez e outros em 2004. Apresenta-se também um estudo comparativo da resposta dinâmica de vários esquemas de controle direto de torque (DTC) para o mo
Publicado em: 2010
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9. Estudo teórico experimental da dinâmica de temperatura no interior de uma cavidade cilíndrica. / EXPERIMENTAL THEORETICAL STUDY OF DYNAMIC TEMPERATURE AT A CYLINDRICAL
Two methods for solving a direct heat diffusion problem inside a cylindrical enclosure are proposed, each one is applied with a linear and plus a non-linear solution. Besides, a experimental apparatus was developed for theoretical models validation purpose. Furthermore, as an application of the proposed system the inverse analysis (inverse problem) is used t
Publicado em: 2010
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10. PADRÃO MASTIGATÓRIO EM SUJEITOS COM FISSURA LABIOPALATINA OPERADOS
This study had as OBJECTIVE to evaluate chewing in subjects submitted to surgery for correcting cleft lip and palate. MATERIAL AND METHODS: We evaluated male and female 62 subjects with ages from 7 to 9 years, with mixed dentition, classified in two groups: Fissured Group (FG) and Control Group (CG). FG was constituted of 32 subjects with complete, unilatera
Publicado em: 2009
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11. GÃnero e saÃde mental na atenÃÃo primÃria: a mulher como foco de investigaÃÃo. / Gender and mental health in the primary care: the woman as focus of investigation.
The promotion of female health is na issue that involves questions concerning gender inequalities and the autonomy of the woman with regards to her own body. The relationship between diseases and social factors that influence the process of health and sickness in women are aspects that demand analysis, considering women as clients that need an integral appro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/09/2008
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12. Modelagem e simulação da dinâmica de uma bomba de palhetas auto-compensada por pressão do tipo controle integral / Modeling and simulation of the dynamic behavior of vanetype pressure compensated hydraulic pumps with integral-type control
Apesar dos sistemas hidráulicos estarem entre os mais antigos meios de transmissão de energia usados pelo homem, atualmente vem recebendo muita atenção nas pesquisas científicas. A busca por maios controle da energia gerada impulsionou um aumento da utilização e aplicação e novas investigações tecnológicas de tais sistemas. Além da alta capacida
Publicado em: 2008