Effects of prediction feedback in multi-route intelligent traffic systems

Chuanfei Dong, Xu Ma, Binghong Wang and Xiaoyan Sun

Physica A: Statistical Mechanics and its Applications, 2010, vol. 389, issue 16, 3274-3281

Abstract: We first study the influence of an efficient feedback strategy named the prediction feedback strategy (PFS) based on a multi-route scenario in which dynamic information can be generated and displayed on the board to guide road users to make a choice. In this scenario, our model incorporates the effects of adaptability into the cellular automaton models of traffic flow. Simulation results adopting this optimal information feedback strategy have demonstrated high efficiency in controlling spatial distribution of traffic patterns compared with the other three information feedback strategies, i.e., vehicle number and flux. At the end of this paper, we also discuss in what situation PFS will become invalid in multi-route systems.

Keywords: Prediction feedback; Multi-route; Intelligent traffic systems; Cellular automaton model (search for similar items in EconPapers)
Date: 2010
References: View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:389:y:2010:i:16:p:3274-3281

DOI: 10.1016/j.physa.2010.02.036

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