摘要
面对动态交通分配建模需要,针对我国城市交通网络中车辆类型众多,车辆动力性能差异大的情况,基于超车现象的分析,以车辆的类型和自由流行驶速度为划分标准,对路网中的车辆进行了分类,对路段上不同类型车辆的行驶时间函数进行了建模研究,给出了多用户路段行驶时间函数模型。最后用Tsis5.1仿真软件验证了模型的合理性。
With analyzing the attributes of mixed traffic in proposed which could be used in dynamic traffic assignment China, multiple user-classes link travel time functions were The distinction between user-classes was typically based on vehicle characteristics and free flow speed The asymmetric interaction between the user-classes sharing the same road infrastructure were taken into account. Tsis5.1 was used to testify the efficiency of models.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2006年第3期731-734,746,共5页
Journal of System Simulation
基金
国家自然科学基金(60334020)
国家杰出青年科学基金(60125310)
北京交通大学人才基金(2005RC016)
关键词
动态交通分配
多用户
路段行驶时间
超车
dynamic traffic assignment
multiple user-classes
link travel time
overtaking
