scholarly journals Second order macroscopic traffic flow model validation using automatic differentiation with resilient backpropagation and particle swarm optimisation algorithms

2016 ◽  
Vol 71 ◽  
pp. 356-381 ◽  
Author(s):  
Adam Poole ◽  
Apostolos Kotsialos
Keyword(s):  
Traffic Flow ◽  
Model Validation ◽  
Flow Model ◽  
Automatic Differentiation ◽  
Particle Swarm ◽  
Second Order ◽  
Particle Swarm Optimisation ◽  
Traffic Flow Model ◽  
Macroscopic Traffic Flow ◽  
Optimisation Algorithms

Macroscopic traffic flow model validation at congested freeway off-ramp areas

2014 ◽  
Vol 41 ◽  
pp. 18-29 ◽  
Author(s):  
A. Spiliopoulou ◽  
M. Kontorinaki ◽  
M. Papageorgiou ◽  
P. Kopelias
Keyword(s):  
Traffic Flow ◽  
Model Validation ◽  
Flow Model ◽  
Traffic Flow Model ◽  
Macroscopic Traffic Flow

Evolvement law of a macroscopic traffic model accounting for density-dependent relaxation time

2017 ◽  
Vol 31 (31) ◽  
pp. 1750291 ◽  
Author(s):  
Yu-Qing Wang ◽  
Xing-Jian Chu ◽  
Chao-Fan Zhou ◽  
Bin Jia ◽  
Sen Lin ◽  
...  
Keyword(s):  
Relaxation Time ◽  
Traffic Flow ◽  
Flow Model ◽  
Initial Density ◽  
Traffic Model ◽  
Traffic Flow Model ◽  
Density Dependent ◽  
Macroscopic Traffic Flow ◽  
Boundary Perturbations ◽  
Initial Density Distribution

In this paper, a modified macroscopic traffic flow model is presented. The term of the density-dependent relaxation time is introduced here. The relation between the relaxation time and the density in traffic flow is presented quantitatively. Besides, a factor R depicting varied properties of traffic flow in different traffic states is also introduced in the formulation of the model. Furthermore, the evolvement law of traffic flow with distinctly initial density distribution and boundary perturbations is emphasized.

A Second Order Traffic Flow Model with Lane Changing

2019 ◽  
Vol 81 (3) ◽  
pp. 1429-1445
Author(s):  
Jiah Song ◽  
Smadar Karni
Keyword(s):  
Traffic Flow ◽  
Flow Model ◽  
Second Order ◽  
Lane Changing ◽  
Traffic Flow Model
Sign in / Sign up

Export Citation Format

Share Document