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Author:

谢君鸿 (谢君鸿.) | 石建军 (石建军.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种基于元胞自动机的混入ACC和CACC车辆的交通流特性仿真方法,基于元胞自动机Nasch规则,引入Gipps安全间距和速度,分别构建跟车模型,通过数值仿真试验,即可分析混入ACC和CACC车辆对道路通行能力、行驶速度、行车间距、交通拥堵等运行特性的影响。本发明分别建立了手动驾驶、ACC和CACC车辆的动力学模型,即可分析不同渗透率的ACC和CACC车辆对混合交通流行驶速度、行车间距、拥堵状况和道路通行能力等运行特性的影响,其中,手动驾驶车辆采用Gipps安全距离模型,减少了交通瓶颈的发生,有效缓解了交通拥堵。

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Patent Info :

Type: 发明申请

Patent No.: CN202210239813.0

Filing Date: 2022-03-12

Publication Date: 2022-06-10

Pub. No.: CN114611292A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 12

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