The electric two-echelon vehicle routing problem
نویسندگان
چکیده
منابع مشابه
The Electric Two-echelon Vehicle Routing Problem
Two-echelon distribution systems are attractive from an economical standpoint and help keeping large vehicles out of densely populated city centers. Large trucks can be used to deliver goods to intermediate facilities in accessible locations, whereas smaller vehicles allow to reach the final customers. Due to their reduced size, pollution, and noise emissions, multiple distribution companies ar...
متن کاملLower Bounds for the Two-Echelon Vehicle Routing Problem
Multi-Echelon Distribution Systems are broadly used in practice and have been much studied in the literature. Most of these studies address issues related to the movement of flows throughout the system from their origins to their final destinations. A recent trend is to also focus on the management of the vehicle fleets required to provide transportation among the different echelons of the syst...
متن کاملMulti-start Heuristics for the Two-Echelon Vehicle Routing Problem
In this paper we address the Two-Echelon Vehicle Routing Problem (2E-VRP), an extension of the classical Capacitated VRP, where the delivery from a single depot to the customers is managed by routing and consolidating the freight through intermediate depots called satellites. We present a family of Multi-Start heuristics based on separating the depot-to-satellite transfer and the satellite-to-c...
متن کاملClustering-Based Heuristics for the Two-Echelon Vehicle Routing Problem
The Two-Echelon Vehicle Routing Problem (2E-VRP) is an extension of the classical VRP where the delivery from a single depot to customers is managed by routing and consolidating the freight through intermediate depots called satellites. We presented several meta-heuristics based on separating the first and second level routing problems and solving iteratively the two resulting routing subproble...
متن کاملModels and Cuts for the Two-Echelon Vehicle Routing Problem
In Multi-Echelon Vehicle Routing Problems the delivery from one or more depots to the customers is managed by routing and consolidating the freight through intermediate depots, called satellites. This family of problems differs from Multi-Echelon Distribution Systems present in the literature. In the latter the attention is focused on the flow assignment among the levels only, while we also con...
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ژورنال
عنوان ژورنال: Computers & Operations Research
سال: 2019
ISSN: 0305-0548
DOI: 10.1016/j.cor.2018.11.005