An improved Burgers cellular automaton model for bicycle flow

Shuqi Xue, Bin Jia, Rui Jiang, Xingang Li and Jingjing Shan

Physica A: Statistical Mechanics and its Applications, 2017, vol. 487, issue C, 164-177

Abstract: As an energy-efficient and healthy transport mode, bicycling has recently attracted the attention of governments, transport planners, and researchers. The dynamic characteristics of the bicycle flow must be investigated to improve the facility design and traffic operation of bicycling. We model the bicycle flow by using an improved Burgers cellular automaton model. Through a following move mechanism, the modified model enables bicycles to move smoothly and increase the critical density to a more rational level than the original model. The model is calibrated and validated by using experimental data and field data. The results show that the improved model can effectively simulate the bicycle flow. The performance of the model under different parameters is investigated and discussed. Strengths and limitations of the improved model are suggested for future work.

Keywords: Bicycle flow; Burgers cellular automaton; Initiative move; Following move; Fundamental diagrams (search for similar items in EconPapers)
Date: 2017
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (9)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:487:y:2017:i:c:p:164-177

DOI: 10.1016/j.physa.2017.05.036

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