Replacing each multi-input single-output (MISO) fuzzy rule by an equivalent collection of single-input single-output (SISO) rules effects a considerable saving in computation time. In this paper, we show that the conclusion inferred from a MISO rule can be computed as either the union or intersection of the conclusions inferred from the equivalent SISO rules depending on whether the fuzzy implication operator is non-increasing or non-decreasing with respect to its first argument. This is of the utmost importance in fuzzy reasoning applied to fuzzy systems with several MISO rules.

Reducing computation overhead in MISO fuzzy systems

LAZZERINI, BEATRICE;MARCELLONI, FRANCESCO
2000

Abstract

Replacing each multi-input single-output (MISO) fuzzy rule by an equivalent collection of single-input single-output (SISO) rules effects a considerable saving in computation time. In this paper, we show that the conclusion inferred from a MISO rule can be computed as either the union or intersection of the conclusions inferred from the equivalent SISO rules depending on whether the fuzzy implication operator is non-increasing or non-decreasing with respect to its first argument. This is of the utmost importance in fuzzy reasoning applied to fuzzy systems with several MISO rules.
Lazzerini, Beatrice; Marcelloni, Francesco
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/200045
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