公交区域调度行车计划编制方法研究

Study on Bus Regional Scheduling Travel Plan Organizing Method

公交区域调度是为了解决单线调度所存在的不灵活所导致的车辆低峰闲置、高峰运力不够的问题,在多条线路调整运力,实现信息资源共享,及运力共享的一种公交调度方法.以多条公交线路的区域调度为服务对象,建立了基于社会总体效益最优为目标(综合乘客等车、车内费用及公交公司成本最小),对多条线路的车辆调度形式和发车时刻同时进行优化的行车计划模型,提出了“逐条配班,优化成网”的求解思想,并以北京市3条公交线路为实例,对所建立的行车计划模型进行验证.

Bus regional scheduling is one scheduling method that resolves the problem about that vehicles are short in rush hours and leave unused in other hours, so to achieve information resource and transport ability sharing. With the service objective of multi-line regional scheduling, the paper provides the regional scheduling optimization model considering scheduling mode and dispatch schedule simultaneously, which aim is the overall optimal society benefit （total passengers waiting cost, cost inside bus and bus company cost are minimum）. Moreover the idea of ＇scheduling one route after another, then optimizing to be a network＇ is put forward. And taking three bus lines in Beijing as an example, the model is tested.