Evacuation Simulation Of Passenger Ship Based On Cellular Automata

In this paper, the cellular automata model is applied to the passenger evacuation in the passage ship. The distance between the cell and the exit is calculated by coordinate difference method, and the impact factors of the static floor field on passengers are obtained. At the same time, the attraction of the mainstream crowd and the repulsion impact among passengers are taken into consideration, and then the impact factors of the dynamic floor field are obtained. The transition probability of passenger at any place is calculated by weighting influencing factors of the static floor field and the dynamic floor field. Then attraction factors for the global cell is established. The evacuation process is simulated with VC + + and the total of evacuation time steps is obtained. Moreover, the influence of factors on the evacuation is discussed.