交叉口行人过街行为特征机理及交通管控技术研究

发布时间：2018-01-11 13:29

本文关键词：交叉口行人过街行为特征机理及交通管控技术研究　出处：《合肥工业大学》2014年硕士论文　论文类型：学位论文

【摘要】：在我国大部分城市，道路交叉口过街行人违法是引起交叉口交通秩序混乱、安全隐患大、交通效率低的主要根源之一。行人违法会干扰机动车正常通行，导致交叉口运行状况陷入到“秩序混乱-安全性差和效率低下-延长信号周期-行人违法增加-秩序更加混乱”的恶性循环。本文依托校基金项目和国家自然科学基金项目来展开研究，以合肥典型交叉口行人过街行为调查数据为基础，分析影响行人违法通过信号交叉口的主要因素，并分析这些因素与相关决策行为的关系，建立相关模型。本文主要内容总结为以下几个方面： 1）交叉口行人过街行为特征：行人过街行为的研究是把人的行为与其相应的环境结合起来加以分析，将人、车、路和周围环境联系在一起，综合评价行人过街交通特性。 2）行人违法影响因素及模型：本文以合肥典型交叉口行人过街行为调查数据为基础，分析影响行人违法通过信号交叉口的主要因素，并分析这些因素与选择行为的关系。选取非集计模型对这种关系进行定量的描述和分析。建立基于行人自身特性和交叉口特性变量的行人过街关系模型，研究不同行人特性及交叉口物理特性对行人过街行为的影响。 3）各因素对行人违法敏感度分析：通过资料收集和小组讨论，对影响行人过街行为的因素进行了分析和选取，制定调查样表，进行现场问卷调查，结合实验数据，分析各个因素对行人在交叉口过街行为的影响。 4）减少行人违法的交叉口交通管控技术：通过理论的定性分析和实验数据的定量分析，结合分析结果对交叉口管控技术提出针对性的改善意见以减少行人在交叉口过街中的违法行为。
[Abstract]:In most cities of our country, pedestrian law is one of the main causes of traffic disorder, safety hidden danger and low traffic efficiency at intersection. Pedestrian illegal will interfere with the normal traffic of motor vehicles. Causing intersections to run into "disorder-security and inefficiency-prolonging signal cycles-increased pedestrian violations-more chaotic order" This article relies on the university foundation project and the national natural science foundation project to carry on the research. Based on the survey data of pedestrian crossing behavior at typical intersection in Hefei, this paper analyzes the main factors influencing pedestrian illegal crossing at signalized intersection, and analyzes the relationship between these factors and relevant decision-making behavior, and establishes a relevant model. The main contents of this paper are summarized as follows: 1) the characteristics of pedestrian crossing behavior at intersections: the study of pedestrian crossing behavior is to combine human behavior with its corresponding environment and to link people, cars, roads and the surrounding environment. Comprehensive evaluation of pedestrian crossing traffic characteristics. 2) the influence factors and models of pedestrian violation: based on the survey data of pedestrian crossing behavior at typical intersection in Hefei, this paper analyzes the main factors that affect pedestrian illegal crossing signal intersection. The relationship between these factors and selection behavior is analyzed. The disaggregate model is selected to describe and analyze the relationship quantitatively. A pedestrian crossing relationship model based on pedestrian characteristics and intersection characteristic variables is established. The effects of different pedestrian characteristics and physical characteristics of intersection on pedestrian crossing behavior were studied. 3) Analysis of the sensitivity of various factors to pedestrian violation: through data collection and group discussion, the factors affecting pedestrian crossing behavior were analyzed and selected, a survey sample table was drawn up, and a questionnaire survey was conducted on the spot. Based on the experimental data, the influence of various factors on pedestrian crossing behavior at intersection is analyzed. 4) Traffic control technology to reduce pedestrian illegal intersection: through qualitative analysis of theory and quantitative analysis of experimental data. In order to reduce the illegal behavior of pedestrians crossing the street, some suggestions are put forward to improve the control technology of intersection based on the analysis results.
【学位授予单位】：合肥工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491

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