Fuzzy Logic
Mostrando 13-24 de 320 artigos, teses e dissertações.
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13. Aid application multicriteria the decision based on AHP Method and Fuzzy Logic in commercial land selection
Resumo O objetivo deste artigo é a seleção de terrenos para edificações comerciais na cidade do Rio de Janeiro, por meio do uso de técnicas de múltiplos critérios de tomada de decisão. As técnicas utilizadas tomaram como base os métodos: Analytic Hierarchy Process (AHP) e a Lógica Fuzzy. Estes métodos foram escolhidos devido à funcionalidade, f
Gest. Prod.. Publicado em: 12/08/2019
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14. FUZZY MODELING OF THE EFFECTS OF IRRIGATION AND WATER SALINITY IN HARVEST POINT OF TOMATO CROP. PART I: DESCRIPTION OF THE METHOD
ABSTRACT It was used statistical techniques for the evaluation of agricultural experiments, but there are mathematical theories that allow finer adjustments, highlighting among them, the fuzzy logic. The objective of the study was characterizing a method of fuzzy modeling from an agronomic experiment. For this study it was used data from an experiment conduc
Eng. Agríc.. Publicado em: 19/06/2019
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15. FUZZY MODELING OF THE EFFECTS OF IRRIGATION AND WATER SALINITY IN HARVEST POINT OF TOMATO CROP. PART II: APPLICATION AND INTERPRETATION
ABSTRACT Tomato, the most popular greenery, is characterized by being a demanding crop in water and when in prolonged and severe drought, has limitations in its growth and reduction in productivity. In addition, this vegetable is affected by excess salinity in the water, which causes leaf wilting, apex and leaf edges burn until their death. Such effects gene
Eng. Agríc.. Publicado em: 19/06/2019
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16. Fuzzy logic in automation for interpretation of adaptability and stability in plant breeding studies
ABSTRACT: The methods of Annicchiarico (1992) and Cruz et al. (1989) are widely used in phenotypic adaptability and stability analyses in plant breeding. In spite of the importance of these methodologies, their parameters are difficult to interpret. The aim of this research was to develop fuzzy controllers to automate the decision-making process employed by
Sci. agric. (Piracicaba, Braz.). Publicado em: 2019-04
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17. Saneamento nas embarcações fluviais de passageiros na Amazônia: uma análise de risco ao meio ambiente e à saúde por meio da lógica fuzzy
RESUMO O transporte fluvial é um dos principais meios de locomoção de pessoas e cargas na Região Amazônica. Este trabalho tem como objetivo principal analisar por meio da Lógica Fuzzy o risco ao meio ambiente e à saúde em relação aos efluentes sanitários das embarcações fluviais de passageiros da Região Amazônica e da água para consumo humano
Eng. Sanit. Ambient.. Publicado em: 21/03/2019
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18. Fuzzy logic and hospital admission due to respiratory diseases using estimated values by mathematical model
Resumo Internações por doenças respiratórias geram custos financeiros para o Sistema de Saúde além de custos sociais. O objetivo deste estudo foi elaborar e validar um modelo linguístico “fuzzy” para previsão do número de internações por doenças respiratórias. Foi construído um modelo “fuzzy” para predição de internações por pneumon
Ciênc. saúde coletiva. Publicado em: 2019-03
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19. Favorability potential for IOCG type deposits in the Riacho do Pontal Belt: new insights for identifying prospects of IOCG-type deposits in NE Brazil
ABSTRACT: Archean iron oxide-copper-gold (IOCG) deposits have been systematically described in the world class Carajás IOCG district, Amazonian region of Brazil. More recently, several Neoproterozoic (ca 1.13 to 0.96 Ga) IOCG deposits have been identified in the Riacho do Pontal mobile belt situated in the Borborema Province on the northern border of the S�
Braz. J. Geol.. Publicado em: 06/12/2018
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20. A New Approach for Robust Design Optimization Based on the Concepts of Fuzzy Logic and Preference Function
ABSTRACT: In this study, an efficient methodology is proposed for robust design optimization by using preference function and fuzzy logic concepts. In this method, the experience of experts is used as an important source of information during the design optimization process. The case study in this research is wing design optimization of Boeing 747. Optimizat
J. Aerosp. Technol. Manag.. Publicado em: 19/07/2018
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21. Niveles de conciencia del profesorado en su función orientadora: una tipología enmarcada en la lógica difusa
Abstract This article presents a work on what we have called levels of consciousness of teachers who are not specialized in educational and professional guidance functions following the notion of the so called fuzzy logic. This analysis is part of a research on secondary school teachers for the context, carried out in ten autonomous communities for two years
Educ. Pesqui.. Publicado em: 23/04/2018
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22. The Evaluation of Process Parameters on Springback in V-bending Using the Flexforming Process
One of the most significant problems in bending sheet metals is the springback behavior caused by the elastic stress formed after the bending process. In this study, the effects of forming pressure, die angle and holding time on the springback behavior were experimentally investigated for V-bending using the flexforming process. Furthermore, springback behav
Mat. Res.. Publicado em: 24/07/2017
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23. Green Energy Generation Using FLC Based WECS With Lithium Ion Polymer Batteries
ABSTRACT Green Energy Generation Using Wind energy conversion system is achieved using Lithium Ion Polymer Batteries and Fuzzy logic controller. Presented scheme also provides the constant output power for the stand alone loads like Island, Hills Stations, Ships and Remote locations etc. A fuzzy-logic controller based Wind energy conversion system with perma
Braz. arch. biol. technol.. Publicado em: 23/01/2017
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24. Fuzzy control applied to an electrical power generation system mounted on tractors for driving of agricultural implements
ABSTRACT The demand of the agricultural sector for more operationally efficient machines and implements motivated the development of alternatives for driving of this equipment. Aiming an electrical supply to apply in agricultural implements, this study proposes a system that uses the tractor power take off to activate a synchronous generator, using a fuzzy l
Eng. Agríc.. Publicado em: 2016-10