The invention belongs to the technical field of aided driving control, and particularly relates to an expressway interleaving area overtaking lane changing proportion control method based on aided driving, which comprises the following steps: based on lane changing point distribution of an expressway interleaving area rigid lane changing behavior, judging whether a main line overtaking lane changing behavior at the position has an aided control demand or not; constructing a cellular automaton simulation model, and analyzing the influence of different overtaking and lane changing behavior proportions on the interlacing area and lane changing vehicles under the differentiated traffic loads; according to the influence of the overtaking and lane changing behaviors on the interleaving area and lane changing vehicles, the proportion of the overtaking and lane changing vehicles of the auxiliary control or guidance main line is judged, the defects in the prior art are overcome, an interleaving area cellular automaton simulation model is constructed, and the influence of the overtaking and lane changing behaviors on the passing efficiency of the interleaving area is quantified based on simulation data.
本发明属于辅助驾驶控制技术领域,具体涉及基于辅助驾驶的快速路交织区超车换道占比控制方法,包括:基于快速路交织区刚性换道行为的换道点分布,判断该位置主线超车换道行为是否有辅助控制的需求;构建元胞自动机仿真模型,分析差异化交通负荷下不同超车换道行为占比对交织区和换道车辆的影响;根据超车换道行为对交织区和换道车辆的影响,判断辅助控制或引导主线超车换道车辆的占比,克服了现有技术的不足,构建互通交织区元胞自动机仿真模型,基于模拟数据量化超车换道行为对交织区通行效率的影响。
Expressway interleaving area overtaking lane changing proportion control method based on auxiliary driving
基于辅助驾驶的快速路交织区超车换道占比控制方法
2024-04-12
Patent
Electronic Resource
Chinese
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