文章基本信息

标题：Investigating Initialization Times, Repetitions, and MOE Variability in Simulation of Under Saturated and Saturated Traffic Signals
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作者：Saravanan Gurupackiam ; Saravanan Gurupackiam ; Steven L. Jones 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2011
卷号：16
页码：470-480
DOI：10.1016/j.sbspro.2011.04.468
语种：English
出版社：Elsevier
摘要：AbstractThis study involved investigating the sensitivity of MOEs to different simulation initialization times (7, 10, and 13minutes); observing the trend of variation of MOEs with increased simulation runs; and identifying the major contributors of variation in MOEs. The results showed that (i) the MOEs of a simulated saturated intersection are indeed sensitive to initialization times; (ii) the variation within MOEs reached a steady state with increased number of simulation runs, and the required number of simulation runs to attain such a state changed with respect to the level of congestion; (iii) lane changing and gap acceptance parameters play a major role as a source of variation of MOEs (delay/vehicle). © 2011 Published by Elsevier Ltd.
关键词：Microscopic Traffic Simulation;Repetitions;Initialization Time;MOE;LOS;Saturation