文章基本信息

标题：A Utility-Based Evaluation Method on the Perceived Quality of Traffic Service
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作者：Hideyuki Kita ; Hideyuki Kita ; Akira Kouchi 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：820-831
DOI：10.1016/j.sbspro.2011.04.501
语种：English
出版社：Elsevier
摘要：AbstractThis study aims to develop a model to estimate a microscopic driving environment from macroscopic traffic condition data, and to show a series of methodologies for estimating the quality of traffic service based on a driver's perception. The proposed method consists of three parts. The first part estimates the distributions of speed and headway from macroscopic data, and then the second part estimates the point-basis utility as a joint probability of speed and headway. The third part estimates the sectionbasis utility from the probability distribution of point-basis utility by using the empirical formula. A fairly good fitness of the proposed methods is demonstrated through a case study. © 2011 Published by Elsevier Ltd.
关键词：Driver's perception;Quality of traffic service;Utility-based evaluation;Estimation method;Traffic survey data;Copula function ;