智能交通运行策略对旅行时间可靠性的影响评估

E. Kwon, Chongmyung Park, Avinash Sankarasetty, Kaushik Ayinala, Sejun Song
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引用次数: 0

摘要

智能交通是建设智慧城市的重要组成部分。为了实现互联和自动化的智能出行服务,有效评估响应各种运行条件的旅行时间可靠性措施的能力至关重要。本文提出了一种运行时可靠性估计系统,用于确定运行变化对运行时可靠性的影响。明尼苏达州地铁高速路网的应用结果表明,引入这些变化后,运行时间可靠性有了实质性的提高,这表明可靠性与具体运营策略之间的因果关系建模是可能的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Estimating the Effects of Operational Strategies on Travel-Time Reliability for Smart Mobility
Smart mobility is an essential element in building smart cities. To realize connected and automated smart mobility as a service, the capability to efficiently estimate the travel-time reliability measures responding to various operating conditions is of critical importance. This paper presents a travel-time reliability estimation system, which is applied to determine the effects of the operational changes on the travel-time reliability. The application results to the metro freeway network in Minnesota indicate the substantial improvements in travel-time reliability after the changes were introduced, indicating the possibility of modeling the causal relationship between reliability and specific operational strategies.
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