Observations on the fundamental diagram and their interpretation from the human factors perspective
Observations on the fundamental diagram and their interpretation from the human factors perspective
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对基本图的观察及其从人为因素角度的解释
DOI：
10.1080/21680566.2016.1190673
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
Chaoqun Jia
中科院分区：
文献类型：
--
作者：
Daiheng Ni;Linbo Li;Haizhong Wang;Chaoqun Jia
摘要 对高速公路交通基本图进行了观察，其中包括三个影响区域、三种类型的通行能力转变和通行能力下降现象。本研究旨在从交通流理论的人为因素角度解释这些观察结果。这些因素的结合形成了上述影响区域、容量转变和容量下降。在决定运力和运力下降的转变过程中，驾驶员的积极性至关重要，这一因素在过去长期被忽视。本文详细介绍了它的来源以及它如何影响基本图。
ABSTRACT Some observations are made on the fundamental diagram of freeway traffic,among which are three influence regions, three types of transition around capacity, and a capacity drop phenomenon. This research aspires to interpret these observations from the human factors perspective in traffic flow theory. A combination of these factors shapes the above-mentioned influence regions, transition around capacity, and capacity drop. Of critical importance in determining the transition around capacity and capacity drop is drivers' aggressiveness, a factor that has long been overlooked in the past. This paper provides a detailed account of where it comes from and how it influences the fundamental diagram.