公交调度方案评价的灰色聚类分析方法

Gray Clustering Analysis for Bus Scheduling Scheme Evaluation

针对城市高峰时段公交调度方案难以做到客观、全面、准确的分析与评价,本文旨在以公交运营服务水平各级指标作为评价指标,通过灰色聚类模型评价方法,对各调度方案进行评价,从而选取合理调度方案,来提高早晚高峰公交运营服务水平。最后,以成都市某条公交线路为例,对不同调度方案进行评价分析。结果表明,该方法实际操作较为简单,切实可行。

It is difficult to analyze and evaluate bus scheduling objectively, comprehensively and accurately inatrafficpeakperiodofacity. This paper aims to evaluate each bus scheduling scheme with the gray clustering model evaluation method, by taking all the level indicators as the evaluation indexes. Then, the appropriate scheduling scheme was selected to improve the bus operation level during the peak hours. Finally, taking a bus route of Chengdu as an example, the different scheduling schemes were evaluated and analyzed. The results show that this method is practical and feasible.