公交车高峰和平峰转换的调度研究

Research on Bus Dispatching During Peak and Off-peak Transition Period

旨在对城市公共交通系统建立合理的数学模型,对公交车的调度进行合理规划,为城市建设提供借鉴作用.从深圳市的实际情况出发,建立了合理的公交运营调度模型,让公交的使用经济最大化、合理化.通过对大数据的合理分析,给出高峰和平峰的定义;通过对公交车的发车频率、运营所得的总收入与时间的关系的分析,给出高峰和平峰转换期的调度方案;借助OD矩阵,给出最大断面客流,从而完成对高峰和平峰的预测,并通过合肥市某公交线路的数据验证了此模型的正确性与广泛适用性.

The paper aims to establish a reasonable mathematical model for the city public transport system,and to make a reasonable planning for the bus dispatching.In this paper,based on the actual operating data of Shenzhen,a reasonable bus operation and scheduling model is established to make the use of buses more economical and reasonable.Through the analysis of the big data of bus operation,this paper gives the definition of peak time and off-peak time.Based on the analysis of the relationship between bus departure frequency,total income and time,this paper gives the scheduling method of the transition period between peak and off-peak.With the help of OD matrix,this paper gives the maximum interfacial passenger flow,to complete the prediction of high peak and flat peak.The correctness and wide applicability of this model are verified by the data of a bus route in Hefei.