Yang, Xian-Qing; Zhang, Wei; Qiu, Kang; Xu, Wen-tao; … - In: Physica A: Statistical Mechanics and its Applications 384 (2007) 2, pp. 589-599
In this paper we numerically study the probability Pac of the occurrence of traffic accidents in the Nagel–Schreckenberg (NS) model with velocity-dependent randomization (VDR). Numerical results show that there is a critical density over which car accidents occur, but below which no car...