An extended car-following model with consideration of speed guidance at intersections

Jing Zhao and Peng Li

Physica A: Statistical Mechanics and its Applications, 2016, vol. 461, issue C, 1-8

Abstract: The main motivation of this paper is to analyze the influences of speed guidance strategies on the driving behaviors under four different traffic signalized conditions and to investigate an extended car-following model to explore how the speed guidance affects two different vehicle types that are intelligent vehicles and traditional vehicles during the phase-change periods. The numerical results show that the proposed model can qualitatively describe the impacts of the speed guidance strategies on vehicle’s movement trail including the acceleration strategy, smooth braking strategy, and deceleration strategy. Moreover, the benefits of the speed guidance could be enhanced by lengthening the guiding space range, expanding permitted guiding speed range, and increasing the percentage of the intelligent vehicles.

Keywords: Traffic flow; Car-following model; Speed guidance strategies; Signalized intersection (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (12)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:461:y:2016:i:c:p:1-8

DOI: 10.1016/j.physa.2016.05.042

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