Faired MISO B-Spline Fuzzy Systems and Its Applications

Table 3

Performance index of control systems by 2-B-FS, faired 2-B-FSs with I/O data DISODS.

State	Index	2-B-FS		Faired 2-B-FS
	𝑤		3	5	10
	Diff	0.332%	1.20%	0.853%	0.610%
𝑥	Steady-state error (10^−9)	13.4	2.45	3.66	0.587
𝜃1		14.4	2.45	6.18	0.973
𝜃2		17.5	3.31	3.34	0.549
𝑥	Maximum overshoot	0.229	0.228	0.227	0.227
𝜃1		0.117	0.116	0.115	0.114
𝜃2		0.0565	0.0563	0.0559	0.0557
𝑥	Settling time	3.35	3.35	3.34	3.35
𝜃1		0.823	0.825	0.802	0.812
𝜃2		0.31	0.308	0.315	0.314
	∫𝑢^2d𝑡	5.90	5.80	5.55	5.44