Examples of the Implementation of Fuzzy Models in Tourism in the South Moravian Region - Geoinformatics for Intelligent Transportation - page 162

Fig. 1 Illustrative scheme of the universal regulator with two rules, two input variables and one
output variable

Methods of the best compromise include:

Center of Gravity (CoG) gure

given by union of the part areas bounded by particular membership functions).
Center of Sums (CoS)

— the centroid of area (the centroid of the plane

figure given
by function, which is equal to the sum of the particular membership functions in the
rules)
Center of Maximum (CoM)

— the centroid of sums (the centroid of the plane

the centroid of singletons (the centroid of the typical
values, e.g. MoM, for the particular membership functions of the rules).

—

5.1 CoG

It makes for finding the first coordinate of the centroid of area bounded by the

membership function cult because we need

to know the membership function and calculate the Riemann integrals. In the

l B 0 . The method is mathematically dif