Improved Takagi-Sugeno Fuzzy Approach

Improved Takagi-Sugeno Fuzzy Approach

Author Araujo, Ernesto Autor UNIFESP Google Scholar
Institution Universidade Federal de São Paulo (UNIFESP)
Abstract In this paper Takagi-Sugeno fuzzy approach in analyzed under the fuzzy mapping perspective. Although similar to classical Takagi-Sugeno fuzzy approach in structure, this rule based system differs when employing a subnormal fuzzy mapping instead of using a normalized one. This approach might be considered to be a generalization of traditional Takagi-Sugeno approach to treat uncertainty in mapping procedure. It carries the ability of yielding a completely different input-output mapping by only introducing a new degree of freedom in parameters of fuzzy system design. Additionally, it might be considered to be a generalization of traditional Takagi-Sugeno approach to treat uncertainty, imprecision, vagueness and partial truth in mapping procedure. The proposed approach may be applied for finding out fuzzy models, designing fuzzy controllers, and decision-making process, as well. A zero-order Takagi-Sugeno model is employed to exemplify this nonzero mapping perspective.
Language English
Date 2008-01-01
Published in 2008 Ieee International Conference On Fuzzy Systems, Vols 1-5. New York: Ieee, p. 1156-1160, 2008.
ISSN 1098-7584 (Sherpa/Romeo, impact factor)
Publisher Ieee
Extent 1156-1160
Origin http://dx.doi.org/10.1109/FUZZY.2008.4630516
Access rights Closed access
Type Conference paper
Web of Science ID WOS:000262974000183
URI http://repositorio.unifesp.br/11600/41928

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