Cooperative Vehicle Infrastructure System (CVIS) will bring a more precise control of drivers' car-following behavior and benefit traffic flow stability and efficiency. In order to reflect the influence of CVIS on drivers' behavior, a car-following experimental suggestion system has been built. The experimental system t utilizes different colors as indicators to make suggestions. A car-following model is established in this paper by analyzing drivers' car-following behavior in CVIS. Additionally, the stability of the car-following behavior simulated by the car-following model is compared with the traditional Wiedemann74 model. According to the comparison, the car-following suggestion provided by CVIS can effectively improve the stability of traffic flow. If the experimental data is more complete, the degree of accepting the car-following suggestion of different drivers will be demarcated more precisely.
Research of Drivers' Car-Following Behavior with Car-Following Suggestion
The Twelfth COTA International Conference of Transportation Professionals ; 2012 ; Beijing, China
CICTP 2012 ; 1223-1234
2012-07-23
Conference paper
Electronic Resource
English
Do cooperative systems make drivers’ car-following behavior safer?
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