Analysis of Interruption Effect on Density Differences in Traffic Flow using a Lattice Model under Connected Vehicles Environment
摘要
In this paper, the interruption effect in sensing the density differences (IESDD) in a traffic flow lattice model is introduced under the connected vehicles environment. By conducting both linear and nonlinear analysis, the impact of interruption on the phase space diagram is explored and the criteria for the existence of the “kink-antikink” soliton solutions in the modified KdV equation have been obtained. We perform numerical simulations using the lattice traffic flow model and simulate various scenarios with density differences and observe the resulting traffic patterns and flow characteristics. These simulations help us to understand the intricate dynamics of traffic interruptions caused by density differences and provide practical insights for traffic management and control.