scholarly journals A modified coupled map car-following model based on application of intelligent transportation system and control of traffic congestion

2007 ◽  
Vol 56 (8) ◽  
pp. 4383
Author(s):  
Han Xiang-Lin ◽  
Jiang Chang-Yuan ◽  
Ge Hong-Xia ◽  
Dai Shi-Qiang
Keyword(s):  
Traffic Congestion ◽  
Intelligent Transportation System ◽  
Intelligent Transportation ◽  
Transportation System ◽  
Car Following ◽  
Model Based ◽  
Car Following Model ◽  
And Control

Study on the integration effect of multiple vehicles’ delayed velocities on traffic stability in intelligent transportation system environment

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Geng Zhang ◽  
Qinglu Ma ◽  
Dongbo Pan ◽  
Yu Zhang ◽  
Qiaoli Huang ◽  
...  
Keyword(s):  
Traffic Flow ◽  
Intelligent Transportation System ◽  
Research Result ◽  
Intelligent Transportation ◽  
Transportation System ◽  
Content Type ◽  
Car Following ◽  
Car Following Model ◽  
Multiple Vehicles ◽  
Integration Effect

Purpose In an intelligent transportation system (for short, ITS) environment, a vehicle’s motion is affected by the information in a large scale. The purpose of this paper is to study the integration effect of multiple vehicles’ delayed velocities on traffic flow. Design/methodology/approach This paper constructed a new car-following model to study the integration effect of multiple vehicles’ delayed velocities on traffic flow. The new model is analyzed by linear and nonlinear perturbation method theoretically and also verified by simulation. Findings It is found out that the integration of preceding vehicles’ delayed velocities affect the stability of traffic flow importantly, and three preceding vehicles’ delayed velocities information should be considered in real traffic. Originality/value The new car-following model by considering the integration effect of multiple vehicles’ delayed velocities is firstly proposed in this paper. The research result shows that three preceding vehicles’ delayed velocities information is the best choice to stabilizing traffic flow.

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