首页> 外文会议>Coat international conference of transportation professionals >Comparative Evaluation of Ramp Metering Methods Using Microscopic Traffic Simulations
【24h】

Comparative Evaluation of Ramp Metering Methods Using Microscopic Traffic Simulations

机译:基于微观交通模拟的匝道计费方法的比较评估

获取原文

摘要

Ramp metering has emerged as an effective freeway control measure to ensure efficient freeway operations. This paper puts forward vehicle late merge control as a new ramp control method, and presents a comparative evaluation of ramp metering controls including no control, fixed-time ramp metering strategy, ALINEA algorithms, and vehicle late merge control. The results from the study indicate that of the entire ramp metering methods simulated, ALINEA performed the best, followed by vehicle late merge for 150 meters under high traffic demand. The Gini coefficient was applied to measure the road user equity under the implementation of different algorithms, and the results show that vehicle late merge for 150 meters performed better than ALINEA. It will prove that vehicle late merge control can help improve freeway efficiency and ensure road user equity.
机译:RAMP计量已成为一种有效的高速公路控制措施,以确保高效的高速公路运营。本文提出了车辆后期合并控制作为一种新的斜坡控制方法,并提出了匝道计量控制的比较评估,包括无控制,固定时间坡度计量策略,Alinea算法和车辆后期合并控制。研究结果表明,血液中的整个斜坡计量方法中,alinea表现最佳,其次是在高交通需求下持续150米的车辆。应用了基尼系数以测量不同算法的实施下的道路用户权益,结果表明,车辆后期合并150米,比alinea更好。它将证明车辆已故合并控制可以帮助改善高​​速公路效率,并确保道路用户权益。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号