Yet many other factors influence murder rates—unemployment, the probability of getting caught, the availability of guns, the proportion of young men in the population and so on.
The proportion of aggressive drivers amount and careful drivers amount and their deceleration probability have a strong influence on the critical density and the traffic flow greatly.
激进驾驶车辆和谨慎驾驶车辆的混合比例及它们的刹车概率对混合交通流的临界密度和流量有很大的影响。
3
By using numerical simulations, study the relationship of mixed proportion and average speed, the influence on average speed and flowrate affected by careful drivers random deceleration probability.