Wind Power Installed Capacity Forecast Based on a Two-Parameter Variable-Weight Buffer Operator and Subsidy Strategy Research

Table 1

Literature studies related to buffer operators.

Authors (year)	Category	Design of buffer operators	Implications
Liu (1997) [18]	Practical buffer operators	,	The concept of buffer operator and its axiomatic system were first proposed, laying the foundation for the development of various buffer operators
Xu et al. (2014) [19] and Liu et al. (2016) [20]	Variable-weight buffer operator		The effect of the buffer operator is adjusted by variable weights to improve the adaptability to more volatile sequences
Jiang et al. (2020) [21]	Logarithmically weakening buffer operator		The operator combines the properties of logarithms to improve the prediction accuracy of the model
Wu et al. (2018) [22]	Fractional buffer operator		The fractional order buffer operator can not only generalize the weakening and strengthening buffer operator, but also make small adjustments to the buffering effect
Chen and Wu (2021) [23]	Real order inverse cumulative generating operator		The operator allows finer adjustment of the weight distribution between the original data sequences by changing the order of the weakening buffer operator
He and Wang (2022) [24]	Seasonal weakening buffer operator		Seasonal weakening buffer operator can effectively handle modeling and prediction of seasonal shock disturbance systems
The current study	Two-parameter variable-weight buffer operator		The operator not only unifies the weakening and strengthening buffer operator, but also its adaptability is enhanced by the coordinated variation of the two parameters