摘要
在考虑客流量的基础上,提出了乘客系数的定义,并给出了一种整合了绿信比调整和周期调整的信号优化方法。结合实例,确定了交叉口的最优配时方案。结果表明,与现状配时方案相比,该优化方法得到的信号配时方案在实现了交通中人本位的同时,能够有效减少交叉口优先相位公交车辆的延误和停车,且不对社会车辆产生负面影响。
Based on taking passenger volume into consideration,a definition of passenger coefficient was put forward and a signal optimization method combining split adjustment and circle adjustment was proposed.The signal timing schedule of the intersection was made by an example.The result shows that,comparing with the timing schedule of present situation,the optimization method can realize the humanism in the traffic.The method can more effectively reduce the delay and stops of buses of the preferred phase at the intersection,and can avoid side effects to the social vehicles.
出处
《交通科技》
2015年第5期134-137,共4页
Transportation Science & Technology
关键词
公交信号被动优先
人本位
乘客系数
延误
停车次数
bus signal passive priority
humanism
passenger coefficient
delay
stop times
