灰色组合模型视角下公共自行车站点运营评价

The Evaluation of Public Bicycle Station Operation from the Perspective of Grey Combined Model

公共自行车站点是影响公共自行车使用水平的重要因素。为评估城市公共自行车站点的运营现状,综合利用模糊一致理论、两阶段灰色聚类模型及灰色加权关联模型,构建了城市公共自行车站点评价的灰色组合模型,结合衢州市公共自行车系统进行了实例验证并得出了分析结论。结果表明,灰色组合模型能够满足站点评估过程中的灰色性和模糊性,可以有效评估出公共自行车站点的利用情况及关键影响因素,为公共自行车站点的优化提供参考。

Public bicycle station is an important factor that affect the use level of public bicycle. In order to evaluate the operation status of urban public bicycle station,comprehensive use of fuzzy consistent theory,two stage grey clustering model and grey weighted incidence model,the grey combined model of urban public bicycle station evaluation is constructed,the example of public bicycle system in Quzhou is verified and the analysis results are obtained. The result shows that the grey combined model can satisfy the grey and fuzzy characteristics in the station evaluation process can evaluate the utilization of public bicycle station and the key influencing factors effectively,finally,it can provide a reference for the optimization of public bicycle station.