Modeling of Traffic Flows Sustainability on Highway Network Stretches
Assessing the transport flow robustness is a significant aspect of a qualitative solution to traffic management problems. Therefore, management should be based on appropriate criteria, accounting for different factors characterizing traffic flow sustainability. That’s why it is crucial to establish...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-08-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/13/16/9307 |
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| author | Viktor Vojtov Dmitriy Muzylyov Mykola Karnaukh Andriy Kravtcov Oleksiy Goryayinov Tetiana Gorodetska Vitalii Ivanov Ivan Pavlenko |
| author_facet | Viktor Vojtov Dmitriy Muzylyov Mykola Karnaukh Andriy Kravtcov Oleksiy Goryayinov Tetiana Gorodetska Vitalii Ivanov Ivan Pavlenko |
| author_sort | Viktor Vojtov |
| collection | DOAJ |
| description | Assessing the transport flow robustness is a significant aspect of a qualitative solution to traffic management problems. Therefore, management should be based on appropriate criteria, accounting for different factors characterizing traffic flow sustainability. That’s why it is crucial to establish the impact rate for each group of factors on the robustness criterion. Therefore, the current study aims to obtain the dependence of the criterion changes for traffic flow sustainability on the traffic jam occurrence when changing the gradients’ product of traffic flow density and its speed. The value of the robustness criterion allows for performing an impact rating for input factors on traffic flow sustainability. All factors affecting transport flow robustness are divided into three groups. Based on simulation results, factors rating that impact the robustness margin value of the traffic flow is presented. Length and weight of automobiles are at first place according to impact terms on the sustainability loss of the traffic flow. In second place of impact on sustainability loss are the temporary factors group and factors group that considers the roadway environment’s infrastructure. Hence, the results can be used to analyze sustainability traffic flows in controlled highway network stretches and develop measures to increase sustainability reserve. |
| first_indexed | 2024-03-11T00:10:07Z |
| format | Article |
| id | doaj.art-fc75a94119054f10a567ce6d6aa6af54 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-11T00:10:07Z |
| publishDate | 2023-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-fc75a94119054f10a567ce6d6aa6af542023-11-19T00:07:55ZengMDPI AGApplied Sciences2076-34172023-08-011316930710.3390/app13169307Modeling of Traffic Flows Sustainability on Highway Network StretchesViktor Vojtov0Dmitriy Muzylyov1Mykola Karnaukh2Andriy Kravtcov3Oleksiy Goryayinov4Tetiana Gorodetska5Vitalii Ivanov6Ivan Pavlenko7Department of Transport Technologies and Logistics, Faculty of Economic Relations and Finance, State Biotechnological University, 44, Alchevskikh St., 61002 Kharkiv, UkraineDepartment of Transport Technologies and Logistics, Faculty of Economic Relations and Finance, State Biotechnological University, 44, Alchevskikh St., 61002 Kharkiv, UkraineDepartment of Transport Technologies and Logistics, Faculty of Economic Relations and Finance, State Biotechnological University, 44, Alchevskikh St., 61002 Kharkiv, UkraineDepartment of Transport Technologies and Logistics, Faculty of Economic Relations and Finance, State Biotechnological University, 44, Alchevskikh St., 61002 Kharkiv, UkraineDepartment of Transport Technologies and Logistics, Faculty of Economic Relations and Finance, State Biotechnological University, 44, Alchevskikh St., 61002 Kharkiv, UkraineDepartment of Transport Technologies and Logistics, Faculty of Economic Relations and Finance, State Biotechnological University, 44, Alchevskikh St., 61002 Kharkiv, UkraineDepartment of Manufacturing Engineering, Machines and Tools, Faculty of Technical Systems and Energy Efficient Technologies, Sumy State University, 2, Rymsjogo-Korsakova St., 40007 Sumy, UkraineDepartment of Computational Mechanics named after Volodymyr Martsynkovskyy, Faculty of Technical Systems and Energy Efficient Technologies, Sumy State University, 2, Rymsjogo-Korsakova St., 40007 Sumy, UkraineAssessing the transport flow robustness is a significant aspect of a qualitative solution to traffic management problems. Therefore, management should be based on appropriate criteria, accounting for different factors characterizing traffic flow sustainability. That’s why it is crucial to establish the impact rate for each group of factors on the robustness criterion. Therefore, the current study aims to obtain the dependence of the criterion changes for traffic flow sustainability on the traffic jam occurrence when changing the gradients’ product of traffic flow density and its speed. The value of the robustness criterion allows for performing an impact rating for input factors on traffic flow sustainability. All factors affecting transport flow robustness are divided into three groups. Based on simulation results, factors rating that impact the robustness margin value of the traffic flow is presented. Length and weight of automobiles are at first place according to impact terms on the sustainability loss of the traffic flow. In second place of impact on sustainability loss are the temporary factors group and factors group that considers the roadway environment’s infrastructure. Hence, the results can be used to analyze sustainability traffic flows in controlled highway network stretches and develop measures to increase sustainability reserve.https://www.mdpi.com/2076-3417/13/16/9307sustainability traffic flowmathematical modellingdynamic modeldensity gradientvelocity gradientstability criterion |
| spellingShingle | Viktor Vojtov Dmitriy Muzylyov Mykola Karnaukh Andriy Kravtcov Oleksiy Goryayinov Tetiana Gorodetska Vitalii Ivanov Ivan Pavlenko Modeling of Traffic Flows Sustainability on Highway Network Stretches Applied Sciences sustainability traffic flow mathematical modelling dynamic model density gradient velocity gradient stability criterion |
| title | Modeling of Traffic Flows Sustainability on Highway Network Stretches |
| title_full | Modeling of Traffic Flows Sustainability on Highway Network Stretches |
| title_fullStr | Modeling of Traffic Flows Sustainability on Highway Network Stretches |
| title_full_unstemmed | Modeling of Traffic Flows Sustainability on Highway Network Stretches |
| title_short | Modeling of Traffic Flows Sustainability on Highway Network Stretches |
| title_sort | modeling of traffic flows sustainability on highway network stretches |
| topic | sustainability traffic flow mathematical modelling dynamic model density gradient velocity gradient stability criterion |
| url | https://www.mdpi.com/2076-3417/13/16/9307 |
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