Lattice hydrodynamic model based delay feedback control of vehicular traffic flow considering the effects of density change rate difference

2015 ◽  
Vol 29 (1-3) ◽  
pp. 224-232 ◽  
Author(s):  
Yongfu Li ◽  
Li Zhang ◽  
Taixiong Zheng ◽  
Yinguo Li
Keyword(s):  
Feedback Control ◽  
Traffic Flow ◽  
Hydrodynamic Model ◽  
Density Change ◽  
Vehicular Traffic ◽  
Lattice Hydrodynamic Model ◽  
Change Rate ◽  
Rate Difference ◽  
Vehicular Traffic Flow ◽  
Delay Feedback Control

A new lattice hydrodynamic model considering the effects of bilateral gaps on vehicular traffic flow

2016 ◽  
Vol 87 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Yongfu Li ◽  
Yu Song ◽  
Bin Yang ◽  
Taixiong Zheng ◽  
Huizong Feng ◽  
...  
Keyword(s):  
Traffic Flow ◽  
Hydrodynamic Model ◽  
Vehicular Traffic ◽  
Lattice Hydrodynamic Model ◽  
Vehicular Traffic Flow

Analysis of the predictive effect and feedback control in an extended lattice hydrodynamic model

2019 ◽  
Vol 37 (5) ◽  
pp. 1645-1661 ◽  
Author(s):  
Lixiang Li ◽  
Hongxia Ge ◽  
Rongjun Cheng
Keyword(s):  
Feedback Control ◽  
Traffic Flow ◽  
Hydrodynamic Model ◽  
Traffic Engineering ◽  
Control Method ◽  
Flow Stability ◽  
Lattice Hydrodynamic Model ◽  
Content Type ◽  
Traffic Flow Stability ◽  
Predictive Effect

Purpose This paper aims to put forward an extended lattice hydrodynamic model, explore its effects on alleviating traffic congestion and provide theoretical basis for traffic management departments and traffic engineering implementation departments. Design/methodology/approach The control method is applied to study the stability of the new model. Through nonlinear analysis, the mKdV equation representing kink-antikink soliton is acquired. Findings The predictive effect and the control signal can enhance the traffic flow stability and reduce the energy consumption. Originality/value The predictive effect and feedback control are first considered in lattice hydrodynamic model simultaneously. Numerical simulations demonstrate that these two factors can enhance the traffic flow stability.

scholarly journals Fractal Dynamical Model of Vehicular Traffic Flow within the Local Fractional Conservation Laws

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Long-Fei Wang ◽  
Xiao-Jun Yang ◽  
Dumitru Baleanu ◽  
Carlo Cattani ◽  
Yang Zhao
Keyword(s):  
Fractional Calculus ◽  
Conservation Laws ◽  
Traffic Flow ◽  
Mathematical Theory ◽  
Conservation Equation ◽  
Vehicular Traffic ◽  
New Model ◽  
Local Fractional Calculus ◽  
Vehicular Traffic Flow ◽  
Fractal Network

We suggest a new model of the scale conservation equation in the mathematical theory of vehicular traffic flow on the fractal network based on the local fractional calculus.

Lattice hydrodynamic model for two-lane traffic flow on curved road

2016 ◽  
Vol 85 (3) ◽  
pp. 1423-1443 ◽  
Author(s):  
Jie Zhou ◽  
Zhong-Ke Shi ◽  
Chao-Ping Wang
Keyword(s):  
Traffic Flow ◽  
Hydrodynamic Model ◽  
Lattice Hydrodynamic Model ◽  
Curved Road
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