Transition from Disorder to Order in Traffic Flow
LI Ke-Ping, GAO Zi-You
School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044
Transition from Disorder to Order in Traffic Flow
LI Ke-Ping;GAO Zi-You
School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044
关键词 ：
05.40.+j ,
89.40.+k
Abstract ： We propose a new technique to investigate the dynamical transitions among the traffic phases. A type of the control signals has been designated at a given site (signal point) of the single-lane highway. Under the effect of the control signal, the velocity of the vehicle that passes the signal point will be changed periodically. Our method is tested for the deterministic NaSch traffic model. The simulation results demonstrate that the disorder states in the deterministic NaSch traffic model can be suppressed, and the different types of periodic states would occur.
Key words ：
05.40.+j
89.40.+k
出版日期: 2004-07-01
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