The invention discloses a linkage dredging method for expressway congestion. The method comprises the following steps: dividing a congested road section after expressway congestion and an upstream road section into a congestion occurrence road section, a congestion control area, a prevention and control area and an early warning area; different dredging strategies are adopted for different road section areas; main line variable speed control, ramp control and congestion information release are adopted to control vehicles in a congestion occurrence road section; the prevention and control area adopts shunting induction and speed limiting control to control vehicles in the road section; the early warning area adopts vehicle speed control and information guidance to control vehicles in the road section. According to the linkage dredging method for the expressway congestion, the expressway is divided into the congestion occurrence section, the congestion control area, the prevention and control area and the early warning area according to the expressway congestion occurrence, and different dredging measures are adopted in different areas, so that linkage dredging is realized.
本发明公开了一种快速路拥堵的联动疏导方法,包括以下步骤:将快速路拥堵后拥堵路段和上游路段分为:拥堵发生路段、拥堵控制区、防控区和预警区;针对不同路段区域采用不同的疏堵策略;拥堵发生路段采用主线可变速度控制、匝道控制和拥堵信息发布对路段内车辆进行控制;防控区采用分流诱导和限速控制对路段内车辆进行控制;预警区采用车速控制和信息引导对路段内车辆进行控制。本发明的快速路拥堵的联动疏导方法针对快速路拥堵发生,将快速路化划分为拥堵发生路段、拥堵控制区、防控区和预警区,并分区采用不同疏导措施,实现联动疏导。
Linkage dispersion method for expressway congestion
一种快速路拥堵的联动疏导方法
2024-07-09
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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