Computing derivatives in interval type-2 fuzzy logic systems.

Computing derivatives in interval type-2 fuzzy logic systems.

This paper makes type-2 fuzzy logic systems much more accessible to fuzzy logic system designers, because it provides mathematical formulas and computational flowcharts for computing the derivatives that are needed to implement steepest-descent parameter tuning algorithms for such systems. It explai...

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Pubblicato in:IEEE Transactions on fuzzy systems 12, 1 (2004).
Autore principale: Mendel, J.M
Natura: Articolo
Lingua:English
Soggetti:
Closed-form formulas.
Computational flowcharts.
Derivatives computing.
Firing set.
First-derivative formulas.
Inference engine.
Interval type-2 fuzzy logic systems.
Membership functions.
Output-processor.