Non-lane-based full velocity difference car following model

Sheng Jin, Dianhai Wang, Pengfei Tao and Pingfan Li

Physica A: Statistical Mechanics and its Applications, 2010, vol. 389, issue 21, 4654-4662

Abstract: In order to describe car following behavior in real world, this paper presents a non-lane-based car following model by incorporating the effects of the lane width in traffic. The stability condition of the model is obtained by using the linear stability theory. And numerical simulation is carried out to validate the analytic results. The property of the model is investigated, and it is found that the proposed model can describe the phase transition of traffic flow and estimate the evolution of traffic congestion. The results implied that incorporating the lane width effects in car following model not only stabilize traffic flow and suppress the traffic jam, but also lower critical headway and increase capacity. Thus, the lateral separation effects greatly enhance the realism of car following models.

Keywords: Non-lane-based car following; Lateral separation; Fundamental diagram (search for similar items in EconPapers)
Date: 2010
References: View complete reference list from CitEc
Citations: View citations in EconPapers (19)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:389:y:2010:i:21:p:4654-4662

DOI: 10.1016/j.physa.2010.06.014

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