中文摘要：

为了发挥一路一线直行式公交系统的优越性,针对路口信号协调控制与首末站车辆调度,提出了一路一线直行式公交系统的信号配时与车辆调度协调控制方法.该方法根据公交线路上相邻交叉口之间的距离、公交站点的分布、公交车辆的平均行驶速度、公交车站平均上下客时间、各路口的信号周期和最小绿灯时间,通过Webster方法和改进的图解法,优化路口信号的控制参数和首末站公交车辆发车时间.该方法优化的各路口信号控制参数和公交发车时间确保公交车辆可利用红灯时间上下乘客,利用绿灯时间通过交叉口,从而提高公交车辆的通行效率,降低公交车辆延误时间.最后,通过示例说明该方法的可操作性和可行性,有利于提高一路一线直行式公交系统的运营效率.

英文摘要：

In order to take the advantages of the one-route one-line and run-through bus system, an optimization control method is proposed based on coordinated traffic signal timing plans and optimized bus schedules. The webster formula and the modified graphic method were utilized to optimize signal timing plans and bus schedules according to the distances between adjacent intersections, the distribution of bus stops, the mean travel speed of buses, the mean time of boarding and alighting of passengers, intersection signal cycles and minimum green time durations in this method. The optimized signal timing plans and bus schedules assure that it is red time when a bus arrives at an intersection with a bus stop so that passengers can get up and down during this period, and it is green time when the bus arrives at an intersection without a bus stop so that the bus can pass through the in- tersection without stop. This method can avoid negative influence of intersection signal control on public transit, and effectively reduce the number of stops and delay of public transit vehicles in the intersections. Finally, the simulation illustrates that the method is feasibility.