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Incorporating User Preference into Optimal Vehicle Routing Problem of Integrated Sharing Transport System

机译：将用户偏好纳入集成共享运输系统的最优车辆路径问题

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摘要

To increase the utilization of existing resources, vehicle- and ride-sharing systems have been introduced as an efficient door-to-door service. To leverage the sharing concept, these systems have been combined as an integrated sharing transport system (ISTS) such that existing vehicles and services in the transport system are highly utilized. To operate ISTS efficiently, this study aims to introduce and formulate the optimal vehicle routing problem, which can simultaneously support vehicle- and ride-sharing features, and to provide the optimal solution that satisfies all users' activity patterns. As ISTS may degrade users' satisfaction because of discomfort, user preference is incorporated into the optimization model. With the developed model, the importance of considered factors, such as user preference, can be adjusted according to specified policies. The optimal solutions of several policies are compared and discussed using numerical experiments. Moreover, the equality operation policy, which equally considers user preference and system efficiency, is presented.
机译：为了增加对现有资源的利用，车辆和乘车共享系统已被引入作为一种有效的门到门服务。为了利用共享概念，将这些系统组合为一个集成的共享运输系统（ISTS），以便充分利用运输系统中的现有车辆和服务。为了有效地运行ISTS，本研究旨在介绍和制定最佳的车辆路径选择问题，该问题可以同时支持车辆和乘车共享功能，并提供满足所有用户活动模式的最佳解决方案。由于ISTS可能会因不适而降低用户满意度，因此将用户偏好合并到优化模型中。使用开发的模型，可以根据指定的策略调整考虑因素（如用户偏好）的重要性。使用数值实验对几种策略的最优解进行了比较和讨论。此外，提出了均等考虑用户偏好和系统效率的平等操作策略。

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