原文传递
Traffic Optimization Design and Simulation Evaluation of Isolated Intersection
| 题名： | Traffic Optimization Design and Simulation Evaluation of Isolated Intersection |
| 正文语种： | 中文 |
| 作者： | Muting Ma Xiaodong Ma Yichi Yang Fengchun Han |
| 作者单位： | Traffic Management Engineering epartment, People's Public Security University of hina |
| 关键词： | intersection traffic optimization traffic delay traffic simulation |
| 摘要： | Scientific optimization design of isolated intersection, which as the key point of city arterial road, is of great significance to improve traffic capability.The core intersection on the arterial road in Shenyang was selected as research object.Based on traffic parameter investigation and delay evaluation of intersection status, bus station settings, traffic organization and signal control were optimized and the optimization effect was simulated.The results show that intersection saturation and queue length decrease, while traffic flow average speed increase, further, vehicle average delay is reduced from 60s to 25s, while intersection level of service is raised from E to C.The optimization effect is obvious and perfect.It suggests that the optimization design of intersection can actually not only reduce the traffic delay, improve the level of service, but also ensure city arterial road being safe and smooth. |
| 会议日期： | 201511 |
| 会议举办地点： | 成都 |
| 会议名称： | 2015第二届智能交通国际会议 |
| 出版日期： | 2015-10-31 |
| 母体文献： | 2015第二届智能交通国际会议论文集 |
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