计算机应用研究2017，Vol.34Issue(8)：2360-2363,4.DOI:10.3969/j.issn.1001-3695.2017.08.028
考虑直线式公交停靠站影响的交叉口通行能力计算模型
Capacity calculation model for signalized intersections underimpact of on-line bus stop
摘要
Abstract
In order to improve the estimation accuracy of the capacity at signalized intersections, this paper analyzed the impact of the near-side on-line bus stop on the capacity based on the calculation framework in HCM2010.Using the traffic flow theory, it analyzed the green loss time caused by one bus stopping under different arrival time conditions.On this basis, it established the capacity calculation model by the probability theory under three conditions of the lane assignment on the bus loa-ding lane, including the shared through and right-turn lane, exclusive right-turn lane, and shared bus and right-turn lane.It conducted the sensitivity analysis of key factors.The results show that both the distance between the bus stop and intersection stop line and the arrival rate of the bus loading lane affect the signalized intersection capacity greatly.In practice, the distance between the bus stop and intersection stop line should be long enough to accommodate the queue length of the vehicles arrived during red time.关键词
交通工程/通行能力/概率论/公交停靠站/信号控制交叉口Key words
traffic engineering/capacity/probability theory/bus stop/signalized intersection分类
交通工程引用本文复制引用
赵靖,周溪召,杨毅..考虑直线式公交停靠站影响的交叉口通行能力计算模型[J].计算机应用研究,2017,34(8):2360-2363,4.基金项目
国家自然科学基金资助项目(61273042) （61273042）
上海高校青年教师培养资助计划项目(ZZsl15015) （ZZsl15015）
