Generalized force model of traffic dynamics
Generalized force model of traffic dynamics
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DOI：
10.1103/physreve.58.133
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发表时间：
1998-07-01
影响因子：
2.4
通讯作者：
Tilch, B
中科院分区：
文献类型：
--
作者：
Helbing, D;Tilch, B
将城市随车行为的浮车数据与已有的微观模拟模型进行对比，并将其参数与实验数据进行校准。有了这些参数值，还可以进行额外的模拟，例如一辆移动的汽车接近一辆停止的汽车。事实证明，为了在不发生事故的情况下管理这类情况，需要改进交通模型。采用广义力模型得到了较好的结果。
Floating car data of car-following behavior in cities were compared to existing microsimulation models, after their parameters had been calibrated to the experimental data. With these parameter values, additional simulations have been carried out, e.g., of ii moving car which approaches a stopped car. It turned out that, in order to manage such kinds of situations without producing accidents, improved traffic models are needed. Good results were obtained with the proposed generalized force model.