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The cellular automaton (CA) traffic models are widely used to simulate the real traffic. Considering the influence of driving states on randomization, a cellular automaton model based on the NS model is proposed. In our new model, the randomization probability is different for different driving states, which is determined by the velocity changes after the step of deterministic deceleration. Simulation...
Multiscale entropy (MSE) analysis is a method of measuring the complexity of time series across multiple time scales. The complexity of traffic flow time series generated by NS model is analyzed with MSE. The results show that both of the randomization probability and vehicle density affect the complexity of time headway. And when we focus on large time scale, we found that with the same randomization...
The complexity in organizations and their environments call for organizational adaptation in the form of well designed and yet spontaneous changes of structure, process, and strategy. An agent-based solution consists in designing and implementing several agents which co-operate in order to reach their internal goals. Therefore, based on analysis on complexity of social system organizations and complex...
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