By analyzing the freeway macroscopic dynamic traffic flow model, the paper presents a neural network model for traffic flow.

通过对高速公路宏观动态交通流模型的分析，提出了动态交通流的神经网络模型。

youdao

Then, the BP neural network is trained by using traffic flow data from a section of freeway and the network model parameters can be obtained.

并利用一段高速公路的交通流数据对BP神经网络进行训练，得到网络参数。

youdao

Then, the BP neural network is trained by using traffic flow data from a section of freeway and the network model parameters can be obtained.

并利用一段高速公路的交通流数据对BP神经网络进行训练，得到网络参数。

youdao