Kerner Boris S, Hemmerle Peter, Koller Micha, Hermanns Gerhard, Klenov Sergey L, Rehborn Hubert, Schreckenberg Michael
Physik von Transport und Verkehr, Universität Duisburg-Essen, 47048 Duisburg, Germany.
Daimler AG, RD/RTF, HPC: 059-X832, 71063 Sindelfingen, Germany.
Phys Rev E Stat Nonlin Soft Matter Phys. 2014 Sep;90(3):032810. doi: 10.1103/PhysRevE.90.032810. Epub 2014 Sep 19.
Based on a study of anonymized GPS probe vehicle traces measured by personal navigation devices in vehicles randomly distributed in city traffic, empirical synchronized flow in oversaturated city traffic has been revealed. It turns out that real oversaturated city traffic resulting from speed breakdown in a city in most cases can be considered random spatiotemporal alternations between sequences of moving queues and synchronized flow patterns in which the moving queues do not occur.
基于一项对城市交通中随机分布车辆内个人导航设备测量的匿名GPS探测车辆轨迹的研究，已揭示了过饱和城市交通中的经验性同步流。结果表明，在大多数情况下，城市中因速度崩溃导致的实际过饱和城市交通可被视为移动队列序列与不存在移动队列的同步流模式之间的随机时空交替。
