基于数据采样方法的城市道路自由流行程时间估计
俞怡,曾佳棋,王殿海
Free-flow travel time estimation in urban roads based on data sampling method
Yi YU,Jia-qi ZENG,Dian-hai WANG
图 6
案例路段的数据采集位置
Fig.6
Data collection location of selected links