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A Study on Modeling of Route Choice Mechanism of Car Drivers as Information Processing Model

汽车驾驶员路径选择机制信息处理模型建模研究

基本信息

批准号：
08455234
负责人：
KUBOTA Hisashi
金额：
$ 2.62万
依托单位：
Saitama University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1996
资助国家：
日本
起止时间：
1996 至 1997
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08455234/
关键词：
Car Drivers Route Choice Traffic simulation

项目摘要

The purpose of this study is to analyze the mechanism of route choice of car drivers and to develop the traffic simulation system by introducing the mechanism. In this study, the mechanism is supposed as the information processing model, in which car drivers are supposed to acknowledge and act according as the information processing models. In this model. car drivers acknowledge external information mainly by their sight and remember the route by using landmarks. By repeating trips, road networks of the area around the route are formed in the cognitive map of the driver.To test the effectiveness of the above model. we conducted the long-term repeated experiment, in which the subjects are asked to drive from origin to destination repeatedly for about three months where they have not visited before. During the experiment, sight information of the driver was recorded by "eye-mark recorder". and cognitive-map method and protocol method was used to record the drivers'acknowledgment mechanism.Thorough the experiment. the relationships between street environment and route choice mechanism was made clear. And the long-term change of the way of route choice of car drivers was also made clear. As the increase of experience, car drivers tend to have some limited alternatives of the route, which drivers select one of them according to the street environment of the day and time.To introduce above results, we made traffic simulation model, in which drivers can change route as the street environment such as congestion by utilizing binary logit model. we also developed simulation model which can deal with the effect of road traffic information systems such as VICS.

本研究的目的是分析汽车驾驶员路径选择的机制，并通过引入该机制开发交通仿真系统。在本研究中，该机制被假设为信息加工模型，即汽车驾驶员按照信息加工模型进行认知和行为。在这个模型中。汽车驾驶员主要通过他们的视觉来认知外部信息，并且通过使用地标来记住路线。通过重复出行，在驾驶员的认知地图中形成路线周围区域的道路网络，检验上述模型的有效性。我们进行了长期重复实验，其中要求受试者从出发地开车到目的地，重复大约三个月，他们以前没有去过。在实验过程中，驾驶员的视线信息由“眼标记录仪”记录。采用认知图法和协议法记录驾驶员的应答机制。明确了道路环境与路径选择机制的关系。同时也明确了汽车驾驶员路径选择方式的长期变化。随着经验的增加，汽车驾驶员往往有一些有限的路线选择，驾驶员选择其中之一，根据街道环境的一天和时间，为了介绍上述结果，我们建立了交通仿真模型，其中驾驶员可以改变路线的街道环境，如拥挤，利用二元logit模型。并建立了仿真模型，以模拟VICS等道路交通信息系统的影响。