基于灰色关联法的拥堵费额度模型构建

Model Building of Congestion Charge Based on Gray Correlation Analysis

文章利用灰度关联法,分析了影响拥堵费额度的主要因素并构建模型。研究表明,该方法可以从少量的现有数据中,同时研究收费额度与多个影响因素之间的关系,分辨这些因素影响程度大小,用SPSS软件拟合数据,建立拥堵费额度模型,可为欲收取拥堵费的城市提供参考。

This paper analyzes the main factors that affect the amount of congestion charge by the gray relational analysis, and then builds the model. The relationship between the congestion charge and multiple impact factors from a small amount of existing data can be studied by this method. And the influence of these factors can be distinguished. It establishes the amount of congestion charge model by fitting the data using SPSS software, which can provide a reference and support for cities which considering congestion charge.