Managing individual transport flows at a four-way intersection
| Jazyk: | ruština |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
оÑганизаÑÐ¸Ñ Ð´Ð¾Ñожного движениÑ
микÑомоделиÑование micromodeling макÑомоделиÑование traffic management simulation modeling имиÑаÑионное моделиÑование ÑвеÑоÑоÑное ÑегÑлиÑование macromodeling traffic light control |
| DOI: | 10.18720/spbpu/3/2022/vr/vr22-2561 |
| Popis: | Тема вÑпÑÑкной квалиÑикаÑионной ÑабоÑÑ: «УпÑавление поÑоками индивидÑалÑного ÑÑанÑпоÑÑа на ÑеÑÑÑÐµÑ ÑÑоÑоннем пеÑекÑеÑÑке». ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐевÑкого Ñайона г. СанкÑ-ÐеÑеÑбÑÑг и вÑÑвление в нем ÑÐ·ÐºÐ¸Ñ Ð¼ÐµÑÑ, Ñ. е. конкÑеÑного пеÑекÑеÑÑка и далее ÑовеÑÑенÑÑвование оÑганизаÑии доÑожного Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð½Ð° нем. Ð ÑабоÑе бÑли ÑаÑÑмоÑÑÐµÐ½Ñ Ð²Ð°ÑианÑÑ Ð¾ÑганизаÑии доÑожного Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð½Ð° ÑÑанÑпоÑÑном пеÑеÑеÑении пÑоÑпекÑа ÐолÑÑевиков и ÑлиÑÑ ÐÑбенко. ÐÑли ÑаÑÑÑиÑÐ°Ð½Ñ Ð¿ÑодолжиÑелÑноÑÑи Ñикла ÑвеÑоÑоÑного ÑегÑлиÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°Ð·Ñ ÑвеÑоÑоÑов пÑи ÑакÑиÑеÑкой и пÑогнозиÑÑемой инÑенÑивноÑÑи, пÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð½Ð¾Ð²Ñе ÑÐ°Ð·Ñ ÑвеÑоÑоÑного ÑегÑлиÑованиÑ, поÑÑÑоена имиÑаÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð²ÑбÑанного пеÑекÑеÑÑка Ñ Ð½Ð¾Ð²Ñми Ñазами. ÐÑи новÑÑ ÑÐ°Ð·Ð°Ñ Ð´Ð»Ð¸Ð½Ð° заÑоÑов и вÑÐµÐ¼Ñ Ð² пÑÑи ÑÑанÑпоÑÑнÑÑ ÑÑедÑÑв оказалиÑÑ Ð¼ÐµÐ½ÑÑе, Ñем пÑи ÑÑÑеÑÑвÑÑÑÐ¸Ñ ÑÐ°Ð·Ð°Ñ . СÑеди пÑиÑин доÑожнÑÑ Ð¿ÑоиÑÑеÑÑвий оÑновнÑми ÑвлÑÑÑÑÑ ÑÐµÑ Ð½Ð¸ÑеÑкие неиÑпÑавноÑÑи ÑÑанÑпоÑÑнÑÑ ÑÑедÑÑв, каÑеÑÑво доÑог, низкий ÑÑÐ¾Ð²ÐµÐ½Ñ Ð¿Ð¾Ð´Ð³Ð¾Ñовки водиÑелей, наÑÑÑение пÑавил доÑожного движениÑ. Также одной из ÑÑÑеÑÑвеннÑÑ Ð¿ÑиÑин ÑвлÑеÑÑÑ Ð¿Ð»Ð¾Ñ Ð°Ñ Ð¾ÑганизаÑÐ¸Ñ Ð´Ð¾Ñожного движениÑ. ÐÑе вÑÑепеÑеÑиÑленное обÑÑÐ»Ð°Ð²Ð»Ð¸Ð²Ð°ÐµÑ Ð°ÐºÑÑалÑноÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑемаÑики. The topic of the graduate qualification work: "Management of individual traffic flows at a four-way intersection". This work is devoted to the study of the Nevsky district of St. Petersburg and identifying bottlenecks in it, i.e., a particular intersection and further improvement of traffic organization at it. The variants of traffic organization at the intersection of Prospekt Bolshevikov and Dybenko Street have been considered in this work. The duration of traffic light regulation cycle and traffic light phases at actual and predicted intensity were calculated, new phases of traffic light regulation were proposed, and a simulation model of the selected intersection with new phases was built. With the new phases, the length of congestion and vehicle travel time were less than with the existing phases. Among the causes of traffic accidents, the main ones are technical faults of vehicles, quality of roads, low level of training of drivers, violation of traffic rules. Also, one of the significant reasons is poor organization of road traffic. All of the above causes the relevance of this topic. |
| Databáze: | OpenAIRE |
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