Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6935765 | Transportation Research Part C: Emerging Technologies | 2018 | 13 Pages |
Abstract
Connected vehicles will change the modes of future transportation management and organization, especially at intersections. In this paper, we propose a distributed conflict-free cooperation method for multiple connected vehicles at unsignalized intersections. We firstly project the approaching vehicles from different traffic movements into a virtual lane and introduce a conflict-free geometry topology considering the conflict relationship of involved vehicles, thus constructing a virtual platoon. Then we present the modeling of communication topology to describe two modes of information transmission between vehicles. Finally, a distributed controller is designed to stabilize the virtual platoon for conflict-free cooperation at intersections. Numerical simulations validate the effectiveness of this method.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
Biao Xu, Shengbo Eben Li, Yougang Bian, Shen Li, Xuegang Jeff Ban, Jianqiang Wang, Keqiang Li,