【摘要】 由密度K-速度v的线形模型,导出Logistic映射的差分方程,讨论映射下的交通流及混沌态的有关理论;用Lyapunov指数进一步阐明Logistic映射下的交通流特性;最后从混沌交通流的熵给出混沌程度量的大小更多还原

【Abstract】 From linear model of density K-speed v, authors gain difference equat ion of Logistic mapping and discuss theory of traffic flow under the condition o f Logistic Mapping, then using Lyapunov exponents to further explain character o f traffic flow under the same condition, finally give the big or little capacit y of choas′ state through entropy of choas′ state of traffic flow.更多还原