Influence of the Selection of Reaction Curve’s Representative Points on the Accuracy of the Identified Fractional-Order Model

Table 4

Numeric values of normalized times τ₂₀, τ₅₀, and τ₈₀ for different values of α.

α	τ20 (s)	τ50 (s)	τ80 (s)
0.50	0.0450	0.5916	7.0390
0.55	0.0588	0.5990	5.3510
0.60	0.0750	0.6058	4.2490
0.65	0.0907	0.6150	3.4920
0.70	0.1082	0.6231	2.9493
0.75	0.1261	0.6340	2.5520
0.80	0.1448	0.6435	2.2526
0.85	0.1639	0.6560	2.0260
0.90	0.1834	0.6670	1.8501
0.95	0.2031	0.6810	1.7160
1.00	0.2232	0.6932	1.6096
1.05	0.2434	0.7080	1.5290
1.10	0.2639	0.7220	1.4642