Dr. Unnikrishnan P.C. Professor, EEE

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Presentation transcript:

Dr. Unnikrishnan P.C. Professor, EEE EE368 Soft Computing Dr. Unnikrishnan P.C. Professor, EEE

Module II Fuzzy Rules and Fuzzy Reasoning

Fuzzy Proposition A proposition is a statement which acquires a truth value. (either true or false). Classical logic deals with propositions The propositional logic handles combination of logical variables. A fuzzy proposition is a statement which acquires a fuzzy truth value.

Key Key idea: how to express n-ary logic functions with logic primitives (Connectives), e.g. ￢,∧,∨,→.

Binomial Operations on Fuzzy Sets

T-Norm Operator