Research on Emotion Simulation Method of Large-Scale Crowd Evacuation under Particle Model

Due to the high complexity of large-scale crowds’ movement and behavior, the relevant responsible person cannot guide people’s flow the first time and control the risks correctly when an emergency event occurs. At present, computer simulation tools for large-scale crowd movement behavior modeling have become an effective means of solving emergency events using computer science development. However, existing simulation methods have certain limitations and distortions. Therefore, this paper proposes a particle model. Based on theproposed model, the simulation method of the entangled emotional model (EEM) is used to deal with the gathering phenomenon and group collisions in the evacuation process. The model simulates the crowd’s kinship by forming multiple entangled pairs, which can form multiple motion clusters through the mechanism of emotion propagation and quantum entanglementfor a large number of people. This paper explores the influence of the group characteristics of motion clusters on the evacuation process.