We develop a microscopic pedestrian-simulation model in which pedestrian positions are updated at discrete time steps. At each time step, each pedestrian probabilistically selects a direction of movement from a predetermined set according to a logit-type function that considers the dynamics of...

We develop a cellular automata model with finer discretization of space and higher walking velocities more than one cell. The model is used to simulate the evacuation process of pedestrians from a room with an exit. By simulation experiments, we find subtle effects of the discretization degree...

We propose a revised social force model to simulate the pedestrian counter flow through a bottleneck. Spatial and temporal separation rules are involved in this model so as to reproduce these self-organizing movement patterns of pedestrians, including oscillatory flow and three classes of lane...