350 rub
Journal Nonlinear World №4 for 2024 г.
Article in number:
Model of the influence of adverse weather conditions on the congestion of the transport network
Type of article: scientific article
DOI: 10.18127/j20700970-202404-16
UDC: 519.673+519.711+004.942
Authors:

R.S. Ekhlakov1, V.A. Sudakov2

1 Financial University under the Government of the Russian Federation (Moscow, Russia)
2 Institute of Applied Mathematics n. a. M.V. Keldysh RAS (Moscow, Russia)
1 rsekhlakov@fa.ru, 2 vasudakov@fa.ru

Abstract:

The accuracy of traffic flow forecasting is influenced by many factors, such as road accidents and adverse weather conditions. The influence of weather conditions on such characteristics of traffic flow as the average speed, volume and density of cars on the road has been almost not studied. Unfavorable weather conditions, including snowfall, rain, fog, etc., have a negative impact on driver behavior. Thus, when forecasting traffic flows, adverse weather conditions should be taken into account as accurately as possible.

Target – analysis of the impact of adverse weather conditions on the average speed and congestion in the transport network. Improving the efficiency of load forecasting taking into account the influence of weather conditions.

Graphs of the relationships between average speed, density and number of cars on the route are presented. A deep learning model with an internal attention mechanism has been developed to increase performance when working with large data sets.

Research can serve as a starting point for further study of the problem with the goal of achieving high accuracy in forecasting congestion taking into account negative weather conditions.

Pages: 122-128
For citation

Ekhlakov R.S., Sudakov V.A. Model of the influence of adverse weather conditions on the congestion of the transport network. Nonlinear World. 2024. V. 22. № 4. P. 122–128. DOI: https://doi.org/10.18127/ j20700970-202404-16 (In Russian)

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Date of receipt: 04.10.2024
Approved after review: 18.10.2024
Accepted for publication: 29.10.2024