期刊
PHYSICS LETTERS A
卷 375, 期 44, 页码 3845-3850出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physleta.2011.08.006
关键词
Traffic flow; Car-following model; Roadside memorial
资金
- Program for New Century Excellent Talents in University, China [NCET-08-0038]
- National Natural Science Foundation of China [70971007, 70821061]
- WA Centre of Excellence in Industrial Optimization
In this Letter, a car-following model with consideration of roadside memorial is proposed. The numerical results show that the proposed model can qualitatively describe the impacts of roadside memorial on traffic flow and the traffic risk coefficient. It is also shown that roadside memorial can enhance the traffic safety. (C) 2011 Elsevier B.V. All rights reserved.
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