Study on Centroid Type-Reduction of Interval Type-2 Fuzzy Logic Systems Based on Noniterative Algorithms

Table 3

Computations of the regression model coefficients by the least square for the NB, NT, and KM algorithms.

Coefficients	NB	NT	KM
	Example one	0.0001	0.0002	0.0050
		0.1572	0.0827	0.0502
Example two	0.0001	0.0001	0.0062
	0.1392	0.0915	-0.2596
Example three	0.0001	0.0001	0.0051
	0.1217	0.0872	-0.0017
Example four	0.0001	0.0001	0.0069
	0.0564	0.0803	0.1580
Average	0.0001	0.0001	0.0058
	0.1186	0.0854	-0.0133