Verhulst Model of Interval Grey Number Based on Information Decomposing and Model Combination

Table 3

Simulation values and errors of the model in literature [20].

Number	Items
	𝑎𝑝	𝑎𝑝	𝜀𝑎(𝑝)	Δ𝑎(𝑝)	𝑏𝑝	𝑏̂𝑝	𝜀𝑏(𝑝)	Δ𝑏(𝑝)
𝑝=2	13.1	13.2	−0.1	0.763%	15.2	16.1	−0.9	5.921%
𝑝=3	19.1	18.3	0.8	4.189%	21.3	21.2	0.1	0.469%
𝑝=4	21.8	20.5	1.3	5.963%	24.1	23.4	0.7	2.905%
𝑝=5	21.6	21.2	0.4	1.852%	23.8	24.1	−0.3	1.261%
𝑝=6	21.4	21.5	−0.1	0.467%	23.5	24.4	−0.9	3.830%