Simulation of the Pedestrians' Influence to the Capacity of Motorised Vehicles in a Roundabout
Simulation of the Pedestrians' Influence to the Capacity of Motorised Vehicles in a Roundabout
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环形交叉口行人对机动车通行能力影响的模拟
DOI：
10.3844/ajassp.2008.34.41
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
M. Šraml
中科院分区：
文献类型：
--
作者：
T. Tollazzi;T. Lerher;M. Šraml
本文提出了一种新的方法，通过采用离散模拟方法对交通流进行数学建模，并考虑车辆和行人交通流的统计评估数据，来确定环形交叉口的尺寸。仿真结果是有用的，当确定的容量的roundbrake，这将在不同的情况下发挥作用。所提出的模型来自于车辆的交通流中的预期时间空隙，由行人使用，假设他们加入交通时的优势。仿真分析已被验证的一个真实的例子蒙太奇环岛在马里博尔，在那里的机动车的交通流量，行人和骑自行车的交通流量的测量已经发生。
A new approach is suggested for dimensioning roundabouts with mathematical modeling of traffic flows using the discreet simulation method, and considering the statistically evaluated entry data for vehicles’ and pedestrians’ traffic flows. The simulation results are useful when determining the capacity of the roundabouts, which will function in different circumstances. The presented model derives from the expected time void in the vehicles’ traffic flow, used by the pedestrians, presuming their advantage when joining into the traffic. The simulation analysis has been verified on a real example of a montage roundabout in Maribor, where measurements of motorized vehicles’ traffic flow, pedestrians’ and cyclists’ traffic flow had taken place.