Fuzzy Logics
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. On BL-Algebras and its Interval Counterpart
RESUMO Lógica Fuzzy Intervalar e Conjuntos Fuzzy valorados em intervalos têm sido amplamente investigado. Algumas Lógicas Fuzzy foram algebricamente modeladas por Peter Hájek como BL-álgebras. Qual é a contrapartida algébrica para o caso intervalar? Sabe-se da literatura que existe uma incompatibilidade entre algumas estruturas algébricas e sua contr
TEMA (São Carlos). Publicado em: 16/09/2019
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2. Knowledge-based digital soil mapping for predicting soil properties in two representative watersheds
ABSTRACT: The estimation of soil physical and chemical properties at non-sampled areas is valuable information for land management, sustainability and water yield. This work aimed to model and map soil physical-chemical properties by means of knowledge-based digital soil mapping approach as a study case in two watersheds representative of different physiogra
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-04
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3. Factors affecting road crash modeling
Abstract Road accident fatalities have been on an increasing trend for the last decade or so in India. Hence traffic safety management has emerged as a topic of discussion for researchers all over the world. Hence accident modelling on different factors causing them has to be conducted. Accident modelling helps us to know the real causative agents behind an
J. Transp. Lit.. Publicado em: 2015-04
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4. Computational impementation of Zadehs extension principle / Implementação computacional do princípio de extensão de Zadeh
In this work it will be presented a computational method, that allows to apply the fuzzy logic to the general mathematical functions, through the extension principle. This principle is used to extend the concepts of the classical theory for the theory of the fuzzy sets, that allow to treat mathematical expressions including uncertain quantity in their parame
Publicado em: 2010
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5. The Interval Constructor on classes of ML-algebras
Monoidal logic, ML for short, which formalized the fuzzy logics of continuous t-norms and their residua, has arisen great interest, since it has been applied to fuzzy mathematics, artificial intelligence, and other areas. It is clear that fuzzy logics basically try to represent imperfect or fuzzy information aiming to model the natural human reasoning. On th
Publicado em: 2008
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6. Controle com lógica Fuzzy e Neurofuzzy aplicada à análise e programação de robôs móveis com visualização e simulação 3D / Fuzzy and Neurofuzzy controls applied to analise and programming mobile robots with 3D visualization and simulation
This work has as objective the study of an area of the robotics named mobile robotics. A mobile robot must navigate in a safe way and this is the main motivation of this work. To do that a mobile robotics simulator with 3D visualization was developed. One of the great interests in mobile robotics is using artificial intelligence algorithms. The main point of
Publicado em: 2007
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7. Sistema FOQuE para expansão semântica de consultas baseada em ontologias difusas
Diante da crescente facilidade de acesso a dados de diversas áreas do conhecimento, cada vez mais são necessárias técnicas eficazes para recuperar a informação desejada, visando reduzir respostas irrelevantes e assegurar que resultados relevantes não sejam desprezados. Dentro deste contexto, este trabalho apresenta o sistema FOQuE, desenvolvido para r
Publicado em: 2007
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8. Experimental evaluation of the continuous pasteurization control of a orange juice model fluid / Avaliação experimental do controle da pasteurização continua de um fluido modelo de suco de laranja
The goal of this work was the building, instrumentation and implementation of conventional and non-conventional controllers in a HTST (Hight Temperature Short Time) continuous processing prototype of fruit juice. A plate heat exchange with three sections of heat exchange (regeneration, heating and cooling) and a holding tube were used to achieve a holding ti
Publicado em: 2007
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9. Raciocinio difuso via logicas moduladas : uma solução ao paradoxo do Sorites
This work studies the concept of vagueness, analyzing their main characteristics and criticizing the viability of Fuzzy Logic to express vague predicates. Vle conclude by showing several debatable points on this use of Fuzzy Logic. Looking for an appropriate logic to express vagueness we study the Modulated Logics, and conclude that they are better suited th
Publicado em: 2005
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10. MODELOS DE REGRESSÃO LINEAR NEBULOSA / FUZZY LINEAR REGRESSIVE MODELS
In this dissertation a Fuzzy Piece-Wise Linear Regressive model FPLieR is developed. The model´s structure combines linear regressive models with fuzzy logic´s grade of membership in a piece-wise fashion. A comparision is made between this model and the linear regression one. The results show that FPLieR is able to find the linear substructure of simulated
Publicado em: 1998
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11. Utilização das logicas booleana e fuzzy para analise metalogenetica na Folha Pilar do Sul (SP) via sistema de informações geograficas
This work aims to describe methodological procedures to implement the use of Boolean and fuzzy logic applied to metallogenetical analysis. The study area is located in São Paulo state (Pilar do Sul quadricule) and focus to identify target areas for Cu and Pb. The use of Geographical Information Systems (GIS) is essential to achieve good results and sophisti
Publicado em: 1998