Molecular Dynamics Characteristics and Models of Vehicle Lane Changing Interaction Behavior

被引：0
|
作者：
Qu D.-Y. [1 ]
Bing Q.-C. [1 ]
Jia Y.-F. [1 ]
Zhou J.-C. [1 ]
Lin L. [1 ]
机构：
[1] School of Automobile and Transportation, Qingdao University of Technology, Qingdao, 266520, Shandong
来源：
Jiaotong Yunshu Xitong Gongcheng Yu Xinxi/Journal of Transportation Systems Engineering and Information Technology | 2019年 / 19卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Desired safety spacing; Lane changing; Molecular dynamics; Necessary safety distance; Traffic engineering;
D O I：
10.16097/j.cnki.1009-6744.2019.03.011
中图分类号：
学科分类号：
摘要：
The critical lead and follow gap was fixed as a parameter under traditional lane changing models, ignoring the influence of dynamic coupling information between the vehicles and the lanes. Car following necessary safety distance is proposed, and the safety convert of the vehicle in the process from car-following, lane changing, car-following is studied from dynamic point of safety distance. After lane changing completing, the lane changing vehicle and the rear vehicle of target lane are ensured to run with necessary safety distance, on the base, desired safety spacing model is established, and the model is simulated and analyzed. The results show that the model can commendably combine car-following and lane changing behavior. And provide a necessary foundation and technical support for further research and development of the autonomous lane-changing systems. Copyright © 2019 by Science Press.
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页码：68 / 74
页数：6
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