backtrackingPDPbehavioural logisticsprofit maximisationThis paper introduces a model for the general pickup and delivery problem (GPDP) that provides a novel approach to limit the amount of backtracking allowed in the solution. This problem is motivated by the increase in peer-to-peer vehicle ...
The General Pickup and Delivery Problem. 喜欢 0 阅读量: 61 作者:Savelsbergh,WP M.,Sol,M. 摘要: In pickup and delivery problems vehicles have to transport loads from origins to destinations without transshipment at intermediate locations. In this paper, we discuss several characteristics that ...
The Pickup and Delivery Problem with Time Windows and Transshipment - Mitrović-Minić, Laporte () Citation Context ...d Vehicle Routing Problem with Pickup, Delivery and Transshipment. When some requests are not known in advance the above static problems may become dynamic. Those Dynamic ...
In order to allow vehicles to avoid the stop at the dock and thus, reduce transportation costs, we introduce the Pickup and Delivery Problem with Cross-Docking (PDPCD). An Integer Programming formulation and a Branch-and-price algorithm for the problem are discussed. Our computational results ...
In [S95], Savelsbergh divided the General Pickup and Delivery Problem into four categories, which are Static Single-Vehicle PDP, Static Multi-Vehicle PDP, Dynamic Single-Vehicle PDP and Dynamic Multi-Vehicle PDP. He presented a general model that can handle the practical ...
Pickup and Delivery Problem with Time Windows, Coordinated Transportation Systems: The State of the ArtBabb, T
The splittable pickup and delivery problem with reloads H. L. M. Kerivin, M. Lacroix, A. R. Mahjoub*† and A. QuilliotJournal, EuropeanUmr, CnrsPascal, BlaiseEmail, FrancePlace, ParisdauphineCedex, Paris
algorithmoutperformsarecentbranch-and-cutalgorithm. Keywords:pickupanddelivery,columngeneration,branch-and-price,branch-and-cut, validinequalities. 1Introduction IntheclassicalVehicleRoutingProblem(VRP),afleetofvehiclesbasedatacommondepot mustberoutedtovisitexactlyonceasetofcustomerswithknowndemand.Eachvehicle ...
This vehicle routing problem involves finding a set of trips, one for each vehicle and to pick up known quantities of perishable goods from a set of geographically dispersed suppliers to the cargo terminal of an international airport in south India. The pickup time is based on the deterministic...
The delivery problemNaldini, LNature Biotechnology