Category: <span>Papers</span>

Time-dependent vehicle routing problem with time windows of city logistics with a congestion avoidance approach

© 2019 Elsevier B.V.The time-dependent vehicle routing problem with time windows (TDVRPTW) is examined in this study. A mathematical model for the TDVRPTW is formulated by considering the time-dependent vehicle speeds, capacity, travel time, wait time, customer demand, service time, …

A Disruption Recovery Model for Time-Dependent Vehicle Routing Problem With Time Windows in Delivering Perishable Goods

© 2020 Institute of Electrical and Electronics Engineers Inc.. All rights reserved.In delivering perishable goods, certain unexpected disruptive events may cause the initial routing scheme to be infeasible. A new routing scheme must be generated quickly to alleviate delivery disturbances. …

Linear edge costs and labeling algorithms: The case of the time-dependent vehicle routing problem with time windows

In this paper we implement a branch-price and cut algorithm for a time dependent vehicle routing problem with time windows in which the goal is to minimize the total route duration. The travel time between two customers is given by …

Solving the time-dependent multi-trip vehicle routing problem with time windows and an improved travel speed model by a hybrid solution algorithm

© 2018, Springer Science+Business Media, LLC, part of Springer Nature.In this study, we explore a time-dependent multi-trip vehicle routing problem (TDMTVRP) with an improved travel speed model. This problem is set in a scenario that (a) a set of customers …

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