V2I-based startup assistance system at signalized intersections
V2I-based startup assistance system at signalized intersections
复制标题
DOI：
10.1177/1687814015600667
复制
发表时间：
2015-08
影响因子：
2.1
通讯作者：
Jianqiang Wang;Yougang Bian;Biao Xu;Hongmao Qin;Manjiang Hu;Bin Huang
中科院分区：
文献类型：
--
作者：
Jianqiang Wang;Yougang Bian;Biao Xu;Hongmao Qin;Manjiang Hu;Bin Huang
在信号交叉口，车辆操作不熟练和驾驶员在启动过程中分心会导致交通延误。为了解决这个问题，我们提出了一个基于V2I的驾驶辅助系统，可以获取当前的交通信号灯状态，并为驾驶员提供启动辅助。本文介绍了该系统的体系结构和辅助算法，其中包括两种类型的驾驶员辅助方法：启动提示和自动启动控制。仿真试验验证了基于模糊逻辑控制的自启动控制方法的有效性。我们还实现了启动提示使用一个原型系统，并验证其性能在现场测试。测试结果表明，所提出的辅助算法可以帮助驾驶员启动车辆，以更少的延迟，这将显着提高交通效率。
Traffic delays are caused by unskilled vehicle operation and driver distraction during the startup process at signalized intersections. To address this issue, we propose a V2I-based driver assistance system that can acquire the current traffic signal status and provide drivers with startup assistance. This article presents the proposed system’s architecture and an assistance algorithm, which contains two types of driver assistance methods: startup prompting and automatic startup control. The automatic startup control method, based on fuzzy logic control, is validated in simulation tests. We also implement startup prompting using a prototype system and validate its performance in field tests. The test results suggest that the proposed assistance algorithm can help drivers start up their vehicles with less delay, which will significantly improve traffic efficiency.