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Analysis of a Novel Two-Lane Hydrodynamic Lattice Model Accounting for Driver’s Aggressive Effect and Flow Difference Integral
Joint Authors
Cheng, Rongjun
Ge, Hongxia
Qi, Xinyue
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-05-30
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
In the actual traffic environment, the driver’s aggressive driving behaviors are closely related to the traffic conditions at the next-nearest grid point at next time step.
The driver adjusts the acceleration of the driving vehicle by predicting the density of the front grid points.
Considering the driver’s aggressive effect and the relative flow difference integral, a novel two-lane lattice hydrodynamic model is presented in this paper.
The linear stability method is used to analyze the current stability of the new model, and the neutral stability curve is obtained.
The nonlinear analysis of the new model is carried out by using the theory of perturbations, and the mKdV equation describing the density of the blocked area is derived.
The theoretical analysis results are verified by numerical simulation.
From the analysis results, it can be seen that the driver’s aggressive effect and the relative flow difference integral can improve the stability of traffic flow comprehensively.
American Psychological Association (APA)
Qi, Xinyue& Ge, Hongxia& Cheng, Rongjun. 2020. Analysis of a Novel Two-Lane Hydrodynamic Lattice Model Accounting for Driver’s Aggressive Effect and Flow Difference Integral. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1200972
Modern Language Association (MLA)
Qi, Xinyue…[et al.]. Analysis of a Novel Two-Lane Hydrodynamic Lattice Model Accounting for Driver’s Aggressive Effect and Flow Difference Integral. Mathematical Problems in Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1200972
American Medical Association (AMA)
Qi, Xinyue& Ge, Hongxia& Cheng, Rongjun. Analysis of a Novel Two-Lane Hydrodynamic Lattice Model Accounting for Driver’s Aggressive Effect and Flow Difference Integral. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1200972
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1200972