The invention discloses an automatic driving vehicle toll station lane selection method, which comprises the steps of: establishing a toll station simplified model in combination with complex conditions faced by an automatic driving vehicle when the automatic driving vehicle approaches a toll station, and analyzing and determining an information acquisition mode of the vehicle when the vehicle isabout to drive into the toll station; analyzing a lane with the minimum delay time, and calculating a rod speed SRi; analyzing other safety factors of the vehicle driving into the toll station, calculating a decision value to analyze the lane changing safety of the vehicle, and determining a lane changing safety interval; and acquiring the optimal lane configuration of the toll station by integrating the decision parameters and considering a proportion of the automatic driving vehicle in the traffic flow. The automatic driving vehicle toll station lane selection method eliminates the defect that existing automatic driving vehicles are lack of consideration of toll station lane selection.
本发明公开了一种自动驾驶车辆收费站车道选择方法,包括结合自动驾驶车辆在接近收费站时面临的复杂情况,建立收费站简化模型,分析并确定车辆在即将驶入收费站时的信息采集方式;分析产生延误时间最小的车道,计算杆速SR;分析车辆驶入收费站的其他安全因素,并计算决策值分析车辆变道的安全性,并确定变道安全间距;综合上述决策参数,考虑自动驾驶车辆在交通流中的占比,得出收费站的最佳车道配置。本发明解决了现有自动驾驶车辆欠缺考虑收费站车道选择的不足。
Automatic driving vehicle toll station lane selection method
一种自动驾驶车辆收费站车道选择方法
2020-07-10
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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