Modeling of Pedestrian Route Choice Behavior Applicable to Various Types of Street Networks, and its Application to Pedestrian Planning

适用于各类街道网络的行人路线选择行为建模及其在行人规划中的应用

基本信息

批准号：
16360258
负责人：
TSUKAGUCHI Hiroshi
金额：
$ 5.18万
依托单位：
Ritsumeikan University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2004
资助国家：
日本
起止时间：
2004 至 2005
项目状态：
已结题

项目摘要

Even small street networks provide number of alternative paths between a given origin and destination pair. In fact, there can be large number of feasible paths, but the attempt to minimize the walking effort results in selection of only near shortest paths being considered by the pedestrian. It is very important to know which paths are likely to use, in order to improve streets more safe and comfortable. There have been several studies on estimation of pedestrian route choice behavior, however, most previous models focused on effects of such factors in relation to walking environment along a street. This approach may reduce the transferability of the models to other sites. Therefore, this study adopts another way, that is to say, the turning movement probability and the angle of orientation.The purpose of this study is to analyze the pedestrian route choice mechanism and propose pedestrian route choice models with a universal validity in various types of street networks including grid and non-grid networks based on an identical concept.Analyzing the pedestrian route selection mechanism, this study has developed disaggregate route choice models which can reproduce the pedestrian movement in various types of street networks, including not only grid networks but also non-grid networks. Since the pedestrian route choice models based on the above-mentioned analysis have a reasonable reproducibility in all types of networks, they are pedestrian route choice models with a universal validity. Therefore, the models could be useful for pedestrian traffic management and improvement of a pedestrian information system in which it is very important to know which paths are likely to use.

甚至小型街道网络也提供了给定来源对和目的地对之间的替代路径。实际上，可能有大量可行的路径，但是最小化步行工作的尝试导致选择只有行人考虑的近乎最短路径。知道可能会使用哪些路径，以改善街道更安全和舒适，这一点非常重要。关于行人选择行为的估计，已经进行了几项研究，但是，大多数以前的模型都集中在此类因素对沿街道行走环境中的影响。这种方法可能会降低模型向其他站点的可传递性。因此，这项研究采用了另一种方式，也就是说，转弯运动的概率和方向角度。本研究的目的是分析行人路线选择机制，并提出了行驶路线选择机制，并在各种类型的街道网络中具有普遍有效性的行人路线选择模型，包括网格网络和非网络，包括相同的概念，该概念的途径，该途径的途径是行驶途径的途径，该途径是行驶的途径。各种类型的街道网络，不仅包括网格网络，还包括非网络网络。由于基于上述分析的行人路线选择模型在所有类型的网络中具有合理的可重复性，因此它们是具有通用有效性的行人路线选择模型。因此，这些模型对于行人交通管理和行人信息系统的改进可能很有用，在该系统中，知道可能使用哪些路径非常重要。