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An assignment model for public transport networks with both schedule - and frequency-based services

机译：具有基于时间表和基于频率的服务的公共交通网络的分配模型

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This paper presents an assignment modeling framework for public transport networks with co-existing schedule- and frequency-based services. The paper develops, applies and discusses a joint model, which aims at representing the behavior of passengers as realistically as possible. The model consists of a choice set generation phase followed by a multinomial logit route choice model and assignment of flow to the generated alternatives. The choice set generation uses an event dominance principle to exclude alternatives with costs above a certain cost threshold. Furthermore, a heuristic for aggregating overlapping lines is proposed. The results from applying the model to a case study in the Greater Copenhagen Area show that the level of service obtained in the unified network model of mixed services is placed between the level of service for strictly schedule-based and strictly frequency-based networks. The results also show that providing timetable information to the passengers improve their utility function as compared to only providing information on frequencies.
机译：本文提出了一种公共交通网络的分配建模框架，该模型具有基于时间表和频率的服务。本文开发，应用和讨论了一种联合模型，该模型旨在尽可能真实地表示乘客的行为。该模型包括一个选择集生成阶段，然后是一个多项式logit路由选择模型，然后将流量分配给所生成的替代方案。选择集生成使用事件支配性原则来排除成本超过某个成本阈值的备选方案。此外，提出了一种用于汇总重叠线的启发式方法。通过将该模型应用于大哥本哈根地区的案例研究的结果表明，在混合服务的统一网络模型中获得的服务级别介于严格基于计划的网络和严格基于频率的网络的服务级别之间。结果还表明，与仅提供频率信息相比，向乘客提供时间表信息可改善其效用功能。

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