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Pure fuzzy inference system. Mamdani fuzzy system. fuzzy input–output model input–output models involving fuzzy logic concepts. A fuzzy integral an aggregation operator used to integrate multiattribute fuzzy infor- fuzzy intensification an operator that in- creases the membership function of a fuzzy fuzzy intersection the fuzzy intersection is interpreted as “A AND B,” which takes fuzzy ISODATA See fuzzy local control fuzzy control in a sense of local region of plant operation range, fuzzy local model a fuzzy model in a sense of local region of plant operation range. A typical example is a fuzzy model of fuzzy local system fuzzy system in a sense of local region of plant operation range. A fuzzy logic introduced by Zadeh (1973), gives us a system of logic that deals with Fuzzy logic’s main characteristics is the robustness of its in- fuzzy logic controller controller based on a fuzzy logic system. See also fuzzy logic system a system of logic that deals with fuzzy quantities, that are unprecise fuzzy measure a subjective scale used to express the grade of fuzziness similar to the g λ -fuzzy measure proposed by Sugeno. fuzzy membership function function of characterizing fuzzy sets in a universe [0, 1]. Typical membership func- tions include triangular, trapezoid, pseudo- fuzzy minus the minus operation applied to a fuzzy set to give an intermediate effect fuzzy model See also fuzzy model-based control fuzzy control based on various kinds of mathematical or c 2000 by CRC Press LLC |