This paper studies a problem of accurately predicting the time of passing traffic congestion. Through MATLAB programming, considering the relationship between traffic volume, traffic flow density, traffic flow speed and traffic congestion time, a new quantitative prediction method is established, that is, a multivariable BP neural network and time series coupling model (B-T). This mathematical model proposes a time period calculation method with different weights, which can combine the characteristics of BP neural network and time series to approximate the actual driving time as much as possible. The experiment shows that the proposed coupling model can maintain better prediction results under different traffic conditions and reduce the complexity of calculations. The workload has improved the actual engineering accuracy.
Model for Predicting the Time Through Traffic Jams
Lect. Notes Electrical Eng.
2022-01-04
10 pages
Article/Chapter (Book)
Electronic Resource
English
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