基于排队论的并联双通道公交站台使用效率研究

针对公交车在车站排队延误过长的问题,提出设置并联双站台的形式加以解决,从候车人的心理和实际观察角度进行了微观设计。为从理论上证明双站台的优点与通行能力,结合实例应用统计方法验证了具体路段公交车连续到站间隔服从泊松分布,应用WinQSB工具箱、根据排队论计算分析了并联双通道站台公交站点的各项排队指标。将该指标与实际站台排队数据比较,新型双站台形式能有效减少延误和排队长度。

Efficiency of Parallel Channels Bus Station Based on Queuing Theory

For the delay of queuing on the bus station,a new solution as parallel channels bus bay is proposed.For proving the advantages and testing the capacity of this new kind of bus station,an example verifies that the bus arriving yields to random Poisson distribution.With the application of WinQSB tools,the index of the queuing is calculated based on queuing theory.Compared with specific bus station,the parallel channel bus station has less delay and queuing length.This kind of station can be widely applied.