Estimation of Intersections Traffic Capacity Taking into Account Changed Traffic Intensity

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• 作者：Aleksandr Afanasyev^a ; ^{a.s.afanasev@mail.ru} ; Dmitrii Panfilov^b ; ^{Dmitry.panf@yandex.ru}
• 关键词：Traffic intensity ; adaptability indicator ; capacity ; traffic flows ; safety ; town highways ; signal-controlled intersections.
• 刊名：Transportation Research Procedia
• 出版年：2017
• 出版时间：2017
• 年：2017
• 卷：20
• 期：Complete
• 页码：2-7
• 全文大小：414 K
• 卷排序：20

文摘

The factors affecting traffic intensity have been determined, and the situations of controlling traffic flows at city highways have been discussed taking into account actual traffic capacity of the roads. A concept of adaptability with respect to road traffic provision (RTP) has been given. The RTP system has been presented as a «black box» in the context system analysis. A dependence of determining indicator of adaptability of a signal-controlled intersection to the changed traffic flows has been proposed and the quantitative intervals making it possible to select intersections on the basis of actual duration of traffic-light control cycle have been acquired.