整合包裹托运服务于共乘服务--以代理人为基础的模拟研究
Integrating Parcel Deliveries into a Ride-Pooling Service -- An Agent-Based Simulation Study
摘要：
本文探讨了整合的货物交付到客运的按需拼车服务。本研究的目的是利用现有的乘客出行进行物流服务，从而减少货物运输的额外车辆公里数和道路网络上的车辆总数。这是通过合并服务将两个独立车队的需求合并为一个车队来实现的。为了评估这种移动按需服务的潜力，本文使用了基于代理的仿真框架，并将三个启发式包裹分配策略集成到一个共乘车队控制算法。设置了两个集成场景（适度和完全）。虽然在这两种情况下，乘客和包裹共享一辆车，但在中等情况下，在乘客乘坐期间不允许停止包裹拾取和交付，以减少客户的不便。使用真实世界的需求数据，德国慕尼黑的案例研究，这两个集成方案连同三个分配策略进行比较的现状，它使用两个单独的车队的乘客和物流运输。结果表明，物流服务整合到一个拼车服务是可能的，可以利用未使用的系统容量，而不会恶化客运。根据分配策略，几乎所有包裹都可以被服务，直到包裹与乘客需求的比率为1：10，而与现状相比，整体车队公里数可以减少。
英文摘要：
This paper examines the integration of freight delivery into the passenger transport of an on-demand ride-pooling service. The goal of this research is to use existing passenger trips for logistics services and thus reduce additional vehicle kilometers for freight delivery and the total number of vehicles on the road network. This is achieved by merging the need for two separate fleets into a single one by combining the services. To evaluate the potential of such a mobility-on-demand service, this paper uses an agent-based simulation framework and integrates three heuristic parcel assignment strategies into a ride-pooling fleet control algorithm. Two integration scenarios (moderate and full) are set up. While in both scenarios passengers and parcels share rides in one vehicle, in the moderate scenario no stops for parcel pick-up and delivery are allowed during a passenger ride to decrease customer inconvenience. Using real-world demand data for a case study of Munich, Germany, the two integration scenarios together with the three assignment strategies are compared to the status quo, which uses two separate vehicle fleets for passenger and logistics transport. The results indicate that the integration of logistics services into a ride-pooling service is possible and can exploit unused system capacities without deteriorating passenger transport. Depending on the assignment strategies nearly all parcels can be served until a parcel to passenger demand ratio of 1:10 while the overall fleet kilometers can be deceased compared to the status quo.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
