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Robust traffic wave damping via shared control
Transportation Research Part C: Emerging Technologies ( IF 8.3 ) Pub Date : 2021-05-07 , DOI: 10.1016/j.trc.2021.103110
Jingjing Jiang , Alessandro Astolfi , Thomas Parisini

The traffic wave damping problem in a circular single lane track is addressed and solved via a shared control technique which takes a model of the human drivers’ driving habits into consideration. A formal analysis shows that the effectiveness of the proposed shared controller does not depend on the parameters of the human driver’s model, which is an important property in the implementation of the shared controller, since these parameters are difficult to measure, and vary from one human driver to another and from one driving situation to another. In addition, the proposed control law is robust: the stop-and-go wave can be dampened and there is no collisions among vehicles even if there is noise on the information each vehicle receives from the higher level traffic control center. A comparison between performances of the vehicles with and without the proposed control scheme demonstrates the robustness and the effectiveness of the shared control solution.



中文翻译:

通过共享控制实现强大的交通波衰减

通过共享控制技术解决并解决了圆形单车道轨道上的交通波阻尼问题,该技术考虑了驾驶员的驾驶习惯模型。正式分析表明,所提出的共享控制器的有效性不取决于人类驾驶员模型的参数,这是实现共享控制器的重要属性,因为这些参数难以测量,并且与一个人不同驾驶者到另一个驾驶者,以及从一个驾驶情况到另一个驾驶情况 另外,所提出的控制律是可靠的:即使在每辆车从上级交通控制中心接收到的信息上都存在噪音,也可以抑制走走停停的波,并且车之间不会发生碰撞。

更新日期:2021-05-08
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