The invention discloses a hybrid traffic expressway ramp confluence area network connection automatic vehicle control method. The method comprises the following steps: dividing a road section near aramp into a control area and a sensing area, constructing a vehicle kinematics model, distributing numbers to vehicles in all the sensing areas, and achieving an event trigger switching control mechanism according to different algorithms. According to the invention, all vehicle information in a sensing area is comprehensively considered. Therefore, comprehensive data information is provided for ramp confluence control of the networked automatic vehicles, confluence of the networked automatic vehicles is controlled by adopting an event triggering switching control mechanism, different control strategies are adopted according to different positions and speeds of the networked automatic vehicles, safety can be guaranteed, and passing efficiency can be improved.
本发明公开了一种混合交通快速路上匝道汇流区网联自动车控制方法,包括以下步骤:将匝道附近路段分为控制区和感知区,构建车辆运动学模型,为所有感知区内的车辆分配编号,根据不同的算法来实现事件触发切换控制机制。本发明综合考虑了感知区内的所有车辆信息,从而为网联自动车匝道汇流控制提供了全面的数据信息,采用事件触发切换控制机制来控制网联自动车的汇流,根据每辆网联自动车所处的位置、速度的不同采取不同的控制策略,既能保障安全,又能提高通行效率。
Hybrid traffic expressway ramp confluence area network connection automatic vehicle control method
一种混合交通快速路上匝道汇流区网联自动车控制方法
2020-08-25
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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