A Novel Power-Driven Grey Model with Whale Optimization Algorithm and Its Application in Forecasting the Residential Energy Consumption in China

Table 1

The definition of the comparative grey models used.

No.	Name	Model	Reference
1	GM(1,1)		[11]
2	ARGM		[43]
3	DGM		[44]
4	NGM		[32]
5	NIGM		[43]
6	FGM(1,1)		[45]
7	SAIGM		[20]