Patent
1995-04-18
1998-11-24
Davis, George B.
395 3, 395 51, 395900, G06F 944
Patent
active
058419489
ABSTRACT:
In a fuzzy inference system using a plurality of output label membership functions mBi(y), each of which is represented by a singleton having a position yi and a consequent grade gi, a defuzzifying method comprising the steps of: selecting and identifying n singletons in magnitude order of the consequent grade as g1, g2, . . . , gn (g1 is the highest); and obtaining the center of gravity y0 as the final result of defuzzification, by calculating the following approximate equation (n=2, 3, . . . )
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Peters, L., K. Beck and R. Camposano, "Fuzzy Logic Controller with Dynamic Rule Set," Institute for Systems Design Technology, German National Research (GMD), Schloss Birlinghoven, D5205 St. Augustin, German, pp. 216-219.
Archibald William C.
Ota Ken
Davis George B.
Motorola Inc.
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