A delayed-feedback control method for the lattice hydrodynamic model caused by the historic density difference effect

Guanghan Peng, Shuhong Yang and Hongzhuan Zhao

Physica A: Statistical Mechanics and its Applications, 2018, vol. 509, issue C, 855-860

Abstract: A delayed-feedback control pattern is brought forward for lattice hydrodynamic model of traffic flow with the consideration of the historic density difference effect. We utilize the modern control theory to obtain the linear stability conditions with the consideration of feedback control signal, which shows that the stability of traffic flow is closely related to the information of the historic density difference. Furthermore, numerical simulations affirm that the delayed-feedback control signal can suppress the traffic congestion efficiently.

Keywords: Traffic flow; Lattice hydrodynamic model; Delayed-feedback control method; Traffic congestion (search for similar items in EconPapers)
Date: 2018
References: View complete reference list from CitEc
Citations: View citations in EconPapers (7)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:509:y:2018:i:c:p:855-860

DOI: 10.1016/j.physa.2018.06.097

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