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Competitive Model of Transportation Modes Based on Group Size Difference

机译:基于群体规模差异的运输方式竞争模型

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The transportation system is a very complex system. Considering the scale difference between different modes, the paper constructs the competition evolution model between the two modes by using the Lotka-Volterra model to explore the competition evolutionary rules between multiple modes of transportation. Through the numerical simulation, the influence of the relevant factors on the model evolution is explored. The results show that the maximum value of the competition intensity coefficient, the initial scale, the growth rate, and the upper limit of scale of transportation modes have influence on the evolution of the model. By adjusting the values of different parameters in the model, the evolution of the system can be more reasonable.
机译:运输系统是一个非常复杂的系统。考虑到不同模式之间的规模差异,本文通过使用Lotka-Volterra模型探索多种运输方式之间的竞争演化规律,构建了两种模式之间的竞争演化模型。通过数值模拟,探讨了相关因素对模型演化的影响。结果表明,竞争强度系数的最大值,初始规模,增长率和运输方式规模的上限对模型的演化有影响。通过调整模型中不同参数的值,系统的演化可以更加合理。

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