The invention discloses a quick construction method for a quasi all-weather passing-oriented highway simulation platform, and belongs to the field of highway management and control. The method comprises the following steps of: constructing an emergency vehicle driving scene of a SUMO-based simulation platform by the highway simulation platform for cooperative vehicle and road management and control; and according to actual road network data and based on different input flows, simulating an emergency avoidance vehicle, simulating a lane changing guide strategy adopting the emergency avoidance vehicle, an emergency lane pre-emptying double-layer model contained in the lane changing guide strategy and a strategy not adopting the lane changing guide strategy respectively, and comparing travel information of the emergency vehicle and travel information of a vehicle in front of the emergency vehicle. The lane changing guide strategy for avoiding the emergency vehicle and the included emergency lane pre-emptying double-layer model can obviously improve the speed of the emergency vehicle and reduce the travel time, so that the emergency rescue time is shortened, and the practicability and the stability of the model are verified.
本发明公开了一种面向准全天候通行的高速公路仿真平台快速构建方法,属于高速公路管理与控制领域,该方法面向车路协同管控的高速公路仿真平台通过搭建基于SUMO的仿真平台的紧急车辆驶来的场景,根据实际路网数据与基于不同输入流量对避让紧急车辆进行仿真,对采用避让紧急车辆的换道引导策略及其包含的紧急车道预清空双层模型和不采用该策略分别仿真,对比紧急车辆和紧急车辆前方车辆的行程信息。避让紧急车辆的换道引导策略及其包含的紧急车道预清空双层模型可以明显提高紧急车辆的速度、减少行程时间,从而缩减紧急救援的时间,验证了模型的实用性和稳定性。
Quasi all-weather passing-oriented highway simulation platform rapid construction method
一种面向准全天候通行的高速公路仿真平台快速构建方法
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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