Modeling and Simulation of Synchronous Threshold in Vent Collective Behavior

Figure 11

The simulation results with heterogeneous parameters, where 𝛼 and 𝑤 satisfy the normal distribution whose mathematical expectation is 1.5 and variance is 0.17. (a) is the subfigure which shows synchronization criterion 𝑟 changes with time; (b) is the subfigure which shows group attitudes 𝑥(𝑡) versus time; (c) is the histogram of the final distribution of agents versus group attitudes 𝑥(𝑡); (d) is the histogram of the final distribution of agents versus attitude changing ratio 𝑥̇_𝑖(𝑡).

(a)

(b)

(c)

(d)