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首页> 外文期刊>IEEE Transactions on Intelligent Transportation Systems >A Multi-Agent Advanced Traveler Information System for Optimal Trip Planning in a Co-Modal Framework
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A Multi-Agent Advanced Traveler Information System for Optimal Trip Planning in a Co-Modal Framework

机译:协同模式框架中用于优化行程计划的多代理商高级旅行者信息系统

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摘要

We present an advanced traveler information system (ATIS) for public and private transportation, including vehicle sharing and pooling services. The ATIS uses an agent-based architecture and multi-objective optimization to answer trip planning requests from multiple users in a co-modal setting, considering vehicle preferences and conflicting criteria. At each set of users' requests, the transportation network is represented by a co-modal graph that allows decomposing the trip planning problem into smaller tasks: the shortest routes between the network nodes are determined and then combined to obtain possible itineraries. Using multi-objective optimization, the set of user-vehicle-route combinations according to the users' preferences is determined, ranking all possible route agents' coalitions. The ATIS is tested for the real case study of the Lille metropolitan area (Nord Pas de Calais, France).
机译:我们提供了用于公共和私人交通的先进旅行者信息系统(ATIS),包括车辆共享和集中服务。 ATIS使用基于代理的体系结构和多目标优化,在考虑到车辆偏好和冲突标准的情况下,以协同模式设置来回答来自多个用户的行程计划请求。在每组用户的请求下,交通网络由一个协同模式图表示,该图允许将旅行计划问题分解为更小的任务:确定网络节点之间的最短路径,然后将其组合以获得可能的路线。使用多目标优化,可以根据用户的偏好确定一组用户-车辆-路线组合,从而对所有可能的路线代理商的联盟进行排名。 ATIS已针对里尔市区(法国北加来海峡)的真实案例进行了测试。

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