THE STUDY MODELS THE DETECTION OF REGULARITIES IN THE STREAM OF MOVING OBJECTS

The article deals with the modeling and management of traffic flow depending on the current road situation. The relevance of the study is due to the daily growth of the vehicle fleet and, as a result, the emergence of congestion. The analysis of automated traffic control systems and traffic flow control technologies is carried out. The algorithms of adaptive control of traffic light objects are considered. A combined method of adaptive traffic control based on the method of queue separation and the method of gap search is proposed. This method is developed for implementation in intelligent adaptive traffic management system. The application of the proposed method allows to manage the existing road network taking into account its density and capacity. A mathematical model of identifying patterns in the flow of moving objects is constructed. The application of this model is aimed at reducing the likelihood of congestion on controlled road sections. Simulation modeling of the proposed method and method with preset phase values of the traffic light object is performed. The efficiency of using the combined method implementing an adaptive model of installation of phases of traffic lights, both at high and low traffic load is proved.

1. Titov A.Yu. Sravnitel'nyy analiz apparatno-programmnykh sredstv upravleniya dorozhnym dvizheniem // VPSU-2014: trudy XII vserossiyskogo soveshchanie po problemam upravleniya. – M.: Institut problem upravleniya im. V.A. Trapeznikova RAN, 2014. – pp. 864-870.

2. Kretov Yu.A. Obzor nekotorykh adaptivnykh algoritmov svetofornogo regulirovaniya perekrestkov / Izvestiya Tul'skogo gosudarstvennogo universiteta. Tekhnicheskie nauki. – 2013. – No. 7. – pp.61-67.

3. Efimova E.A. Sravnitel'nyy analiz sozdaniya imitatsionnoy modeli propusknoy sposobnosti gorodskoy transportnoy seti / E.A. Efimova / Izvestiya vysshikh uchebnykh zavedeniy. Povolzhskiy region. Tekhnicheskie nauki. – 2009. – No. 1 (9). – pp. 163-171.

4. Gorodkin V.A. Optimizatsiya raboty svetofornogo ob"ekta po osnovnym taktam tsikla / V.A. Gorodkin, Z.V. Al'metova, O.V. Leonova / Transport. Transportnye sooruzheniya. Ekologiya. – 2015. – No. 4. – pp. 67-76.