Fuzzy Rules And Their Operations

 Natural language is possibly the most powerful form of conveying information that human's posses for any specified problem or condition that requires resolving or reasoning. This power has largely remained untapped in today's mathematical paradigms; not consequently anymore along with the utility of fuzzy logic. In this unit's section, we introduce the employ of fuzzy sets like a calculus for the interpretation of natural language. Natural language, despite its vagueness and ambiguity that is the vehicle for human communication, and this seems proper that a mathematical theory that deals with ambiguity and fuzziness are also the various tool utilized to express and interpret the linguistic character of our language. Further, we also will elaborate the employ of natural language in the expression of knowledge form termed as rule-based system. The decomposition of compound rules into canonical forms and the treatment of canonical rule forms like logical propositions are addressed. The characterization of the confidence in a particular rule is addressed utilizing truth qualifications.

Fuzzy system has a core is base of fuzzy rule. To introduce this concept here a single fuzzy rule is first discussed.