Researching the Behavior of Pedestrian Based on Social Force Model in Urban Rail Channel

摘要

In order to simulate the pedestrian flows in the normal conditions realistically, on the basis of the existing social force model, the phenomenon in the original simulation such as collision avoidance between pedestrian trajectory is too large, the pedestrian path is not smooth, the collision of the pedestrian is overlap, and collision is too large between pedestrians and wall are improved, making the simulation program more realistic. Through the simulation experiment, the effectiveness of the improvement of social force simulation model is verified.