|Table of Contents|

Traffic flow simulation model based on desired speed(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2010年05期
Page:
79-84
Research Field:
Publishing date:
2010-10-20

Info

Title:
Traffic flow simulation model based on desired speed
Author(s):
WANG Xing-ju1;  GAO Gui-feng1;  CHEN Jin-jie1;  MIYAGI Toshihiko2
1. School of Traffic and Transportation, Shijiazhuang Tiedao University, 050043 Shijiazhuang, Hebei, China; 2. Graduate School of Information Sciences, Tohoku University, Sendai 9808578, Miyagi,Japan
Keywords:
traffic engineering;  car following model;  lane change;  traffic flow simulation;  jam
PACS:
U491.17
DOI:
-
Abstract:
This paper presents a novel lane change model based on a driver’s lane change desire known as the psychological condition and lane change abilities of road known as physical condition. By combining the lane change model with intelligent driver model that was introduced by Treiber and Helbing, a simulation model for describing the traffic flow behavior in the merging sections in highways is proposed. By numerical simulation experiments, this model is shown to be able to reproduce pinned localized clusters,homogeneous congested traffic and phase transitions. The mean speed at merging section for localized clusters is about 20 m/s. The cluster does not expand or move with time. But, the mean speed for homogeneous congested traffic fall into 3 m/s and the congestion expand with time. 1 tab, 10 figs, 12 refs.

References:

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Memo

Memo:
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Last Update: 2010-10-20