TY -的A2 Byon Young-Ji盟——黄Jianchang盟歌,国华盟——张、简帛AU - Li Chenxu盟——刘Qiumei AU - Yu, Lei PY - 2020 DA - 2020/03/21 TI -违反自行车和行人的影响信号交叉路口的车辆排放SP - 7539829六世- 2020 AB -一个十字路口是一个典型的排放城市交通网络中的热点。在发展中国家,闯红灯等频繁的违规行为已经成为十字路口的一个严重社会问题。这篇文章的目的是量化违规行为(将阻塞车队的行为)对信号灯十字路口排放的影响。受违规影响车辆排放增加分为两个级别:(1)前四辆受影响车辆的轨迹级别和(2)后续车辆的交通流级别。在轨道水平,研究重点是每一秒的活动的前四个受影响的车辆。首先,建立了首受影响车辆的轨迹模型。然后,利用Gipps车辆跟踪模型构建了其他三种车辆的轨迹。在交通流层面,基于全球定位系统(GPS)在北京44个交叉口采集的数据,建立了一个线性排放模型,用于描述一站式(一次停车)和两站(两次停车)情况下的排放因子与空转时间的关系。基于线性排放模型,通过知道违规前后的停车次数和怠速时间,计算交通流水平上增加的排放。随后对载具的分析分为不饱和条件和饱和条件。 Under the unsaturated condition, the emissions have barely increased due to the increase of idling time for one-stop vehicles caused by the violations. Under the saturated conditions, the emission increment increases sharply as the one-stop vehicle gradually transforms to a two-stop vehicle because of violations, and the maximum emission increment reaches 45% in half an hour in the case. The increment of emissions decreases steadily as the proportion of two-stop vehicles reaches 100% after violations, while the proportion before violations keeps increasing. SN - 0197-6729 UR - https://doi.org/10.1155/2020/7539829 DO - 10.1155/2020/7539829 JF - Journal of Advanced Transportation PB - Hindawi KW - ER -