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

Table 2

Simulation values and errors of the novel model.

No	Items
	𝑎𝑝	𝑎𝑝	𝜀𝑎(𝑝)	Δ𝑎(𝑝)	𝑏𝑝	𝑏̂𝑝	𝜀𝑏(𝑝)	Δ𝑏(𝑝)
𝑝=2	13.1	13.3	−0.2	1.527%	15.2	15.4	−0.2	1.316%
𝑝=3	19.1	18.7	0.4	2.094%	21.3	20.9	−0.6	2.817%
𝑝=4	21.8	20.9	0.9	4.128%	24.1	23.1	1.0	4.149%
𝑝=5	21.6	21.6	0.0	0.000%	23.8	23.8	0.0	0.000%
𝑝=6	21.4	21.8	−0.4	1.869%	23.5	24.0	−0.5	2.128%