Development of Model for Traffic Flows on Urban Street and Road Network
The paper considers issues pertaining to creation of a model for controlling road traffic with the purpose to minimize delays on street and road network, which is proposed as an innovative one while developing an intelligent transport system of the large city that is Minsk. The developed model has a...
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| Format: | Article |
| Language: | Russian |
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Belarusian National Technical University
2019-02-01
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| Series: | Наука и техника |
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| Online Access: | https://sat.bntu.by/jour/article/view/1922 |
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| author | D. V. Kapskiy D. V. Navoy P. A. Pegin |
| author_facet | D. V. Kapskiy D. V. Navoy P. A. Pegin |
| author_sort | D. V. Kapskiy |
| collection | DOAJ |
| description | The paper considers issues pertaining to creation of a model for controlling road traffic with the purpose to minimize delays on street and road network, which is proposed as an innovative one while developing an intelligent transport system of the large city that is Minsk. The developed model has a complex structure of algorithmic support. The first-level model has been implemented on the basis of fuzzy logic, for which a program has been developed and conditions have been determined, and operation of traffic light at a real local intersection of Minsk, which is included in the automated traffic management system, has been simulated. Innovation in the first-level model is an approach in determining conditions while detecting a fuzzy set without using a standard algorithm that is an algorithm of local flexible regulation. The paper proposes and investigates a model that works on the basis of operationally obtained parameters of traffic flow intensity at characteristic points (sections) of street and road network. Efficiency of the first-level model has been equal to 8 % due to optimization of a traffic light cycle (reduction of transport delays during passage of stop lines). Results of the simulation using the proposed computer program have made it possible to improve efficiency of traffic management on the studied highway (Logoysky trakt) in Minsk city of Minsk by 15 % due to decrease of delay level in case of unilateral coordination. The algorithm has been already implemented as part of the current automated traffic management system in the city of Minsk and it has shown its efficiency. However this efficiency can be increased if it is used together with an algorithm for searching maximum volume of motion in a cycle with a distributed intensity pulse. It has been planned to take into account this specific feature when increasing possibilities for algorithmization of traffic management. |
| format | Article |
| id | doaj-art-1c46f799b0144effa8c02ec88a5e828c |
| institution | Kabale University |
| issn | 2227-1031 2414-0392 |
| language | Russian |
| publishDate | 2019-02-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Наука и техника |
| spelling | doaj-art-1c46f799b0144effa8c02ec88a5e828c2024-12-02T06:52:36ZrusBelarusian National Technical UniversityНаука и техника2227-10312414-03922019-02-01181475410.21122/2227-1031-2019-18-1-47-541772Development of Model for Traffic Flows on Urban Street and Road NetworkD. V. Kapskiy0D. V. Navoy1P. A. Pegin2Belarusian National Technical UniversityBelarusian National Technical UniversitySaint Petersburg State University of Architecture and Civil EngineeringThe paper considers issues pertaining to creation of a model for controlling road traffic with the purpose to minimize delays on street and road network, which is proposed as an innovative one while developing an intelligent transport system of the large city that is Minsk. The developed model has a complex structure of algorithmic support. The first-level model has been implemented on the basis of fuzzy logic, for which a program has been developed and conditions have been determined, and operation of traffic light at a real local intersection of Minsk, which is included in the automated traffic management system, has been simulated. Innovation in the first-level model is an approach in determining conditions while detecting a fuzzy set without using a standard algorithm that is an algorithm of local flexible regulation. The paper proposes and investigates a model that works on the basis of operationally obtained parameters of traffic flow intensity at characteristic points (sections) of street and road network. Efficiency of the first-level model has been equal to 8 % due to optimization of a traffic light cycle (reduction of transport delays during passage of stop lines). Results of the simulation using the proposed computer program have made it possible to improve efficiency of traffic management on the studied highway (Logoysky trakt) in Minsk city of Minsk by 15 % due to decrease of delay level in case of unilateral coordination. The algorithm has been already implemented as part of the current automated traffic management system in the city of Minsk and it has shown its efficiency. However this efficiency can be increased if it is used together with an algorithm for searching maximum volume of motion in a cycle with a distributed intensity pulse. It has been planned to take into account this specific feature when increasing possibilities for algorithmization of traffic management.https://sat.bntu.by/jour/article/view/1922road traffictraffic managementmanagement algorithmsautomated traffic management systemintelligent transport systemefficiencyqualitycoordinated regulation |
| spellingShingle | D. V. Kapskiy D. V. Navoy P. A. Pegin Development of Model for Traffic Flows on Urban Street and Road Network Наука и техника road traffic traffic management management algorithms automated traffic management system intelligent transport system efficiency quality coordinated regulation |
| title | Development of Model for Traffic Flows on Urban Street and Road Network |
| title_full | Development of Model for Traffic Flows on Urban Street and Road Network |
| title_fullStr | Development of Model for Traffic Flows on Urban Street and Road Network |
| title_full_unstemmed | Development of Model for Traffic Flows on Urban Street and Road Network |
| title_short | Development of Model for Traffic Flows on Urban Street and Road Network |
| title_sort | development of model for traffic flows on urban street and road network |
| topic | road traffic traffic management management algorithms automated traffic management system intelligent transport system efficiency quality coordinated regulation |
| url | https://sat.bntu.by/jour/article/view/1922 |
| work_keys_str_mv | AT dvkapskiy developmentofmodelfortrafficflowsonurbanstreetandroadnetwork AT dvnavoy developmentofmodelfortrafficflowsonurbanstreetandroadnetwork AT papegin developmentofmodelfortrafficflowsonurbanstreetandroadnetwork |