Topic
Fuzzy associative matrix
About: Fuzzy associative matrix is a research topic. Over the lifetime, 8027 publications have been published within this topic receiving 194790 citations.
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TL;DR: A repeatable design algorithm and a stability proof for an adaptive fuzzy logic controller is presented that uses basis functions based on the fuzzy system, unlike most standard adaptive control approaches which generate basis vectors by computing a ''regression matrix''.
49 citations
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TL;DR: An established method of modelling a controller using a fuzzy relation is examined and use of the fuzzy relation as a synthesis tool is discussed and a new approach to tuning such controllers is proposed.
Abstract: An established method of modelling a controller using a fuzzy relation is examined in the light of recent criticisms. An alternative formulation of the fuzzy relation is described and use of the fuzzy relation as a synthesis tool is discussed. A new approach to tuning such controllers is proposed.
49 citations
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TL;DR: A fuzzy rule-based methodology for the description of infiltration, surface runoff and unsaturated flow is described, which provides a robust tool which can handle non-linearities, without requiring a prescribed functional structure.
49 citations
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07 Jun 2007TL;DR: This paper generalizes normal description logic programs (dl-programs) under the answer set semantics by fuzzy vagueness and imprecision, and defines a canonical semantics of positive and stratified fuzzy dl- programs in terms of a unique least model and iterative least models, respectively.
Abstract: We present a novel approach to fuzzy dl-programs under the answer set semantics, which is a tight integration of fuzzy disjunctive programs under the answer set semantics with fuzzy description logics. From a different perspective, it is a generalization of tightly integrated disjunctive dl-programs by fuzzy vagueness in both the description logic and the logic program component. We show that the new formalism faithfully extends both fuzzy disjunctive programs and fuzzy description logics, and that under suitable assumptions, reasoning in the new formalism is decidable. Furthermore, we present a polynomial reduction of certain fuzzy dl-programs to tightly integrated disjunctive dl-programs. We also provide a special case of fuzzy dl-programs for which deciding consistency and query processing have both a polynomial data complexity.
49 citations
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TL;DR: A fuzzy neural network, Falcon-MART, is proposed, a modification of the original Falcon-ART architecture, that constitutes a group of hybrid systems that incorporate fuzzy logic into neural networks and avoids the pitfalls of traditional fuzzy systems.
49 citations