车路协同环境下路段掉头区域车辆协同控制

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英文篇名：Collaborative control method of vehicles in U-turn zone under environment of cooperative vehicle infrastructure system 作者：吴文静 ; 陈润超 ; 贾洪飞 ; 罗清玉 ; 孙迪 英文作者：WU Wen-jing;CHEN Run-chao;JIA Hong-fei;LUO Qing-yu;SUN Di;College of Transportation,Jilin University;School of Urban Rail Transit and Logisitics,Beijing Union University; 关键词：交通运输系统工程 ; 路段掉头 ; 协同控制 ; 车队控制 英文关键词：engineering of communications and transportation system;;U-turn;;cooperative control;;platoon control 中文刊名：JLGY 英文刊名：Journal of Jilin University(Engineering and Technology Edition) 机构：吉林大学交通学院;北京联合大学城市轨道交通与物流学院; 出版日期：2018-09-19 09:09 出版单位：吉林大学学报(工学版) 年：2019 期：v.49;No.204 基金：吉林省交通运输科技项目(2018-1-19) 语种：中文; 页：JLGY201904010 页数：7 CN：04 ISSN：22-1341/T 分类号：89-95

摘要

在车辆驾驶安全的前提下,以车速最大为目标研究了车路协同系统(CVIS)环境下掉头区域车辆的协同控制优化方法。分别设置单车连续掉头及车队掉头两种场景进行控制策略的仿真试验。结果表明,本文方法可实现掉头区域车辆的协同控制。最后,以总延误时间、驾驶舒适性为指标评估控制效率,并得到两种控制策略相适用的车头间距的阈值。
        Under the premise of vehicle driving safety,an optimal method of collaborative control for vehicles in Cooperative Vehicle Infrastructure System(CVIS)environment is studied with the maximum speed as the target. The control strategies are simulation experiments under two scenarios,consecutive turning or platoon turning. The results show that the proposed method can realize the coordinated control of the vehicles in the U-turn area. Finally,the control efficiency is evaluated by the total delay time and driving comfort indexes,and the thresholds relative to the two control strategies are obtained.

引文

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