Tabu search algorithm for the distance-constrained vehicle routing problem with split deliveries by order.

ABSTRACT: The vehicle routing problem (VRP) has a wide range of applications in the field of logistics distribution. In order to reduce the cost of logistics distribution, the distance-constrained and capacitated VRP with split deliveries by order (DCVRPSDO) was studied. We show that the customer demand, which can't be split in the classical VRP model, can only be discrete split deliveries by order. A model of double objective programming is constructed by taking the minimum number of vehicles used and minimum vehicle traveling cost as the first and the second objective, respectively. This approach contains a series of constraints, such as single depot, single vehicle type, distance-constrained and load capacity limit, split delivery by order, etc. DCVRPSDO is a new type of VRP. A new tabu search al

SUBMITTER: Xia Y 

PROVIDER: S-EPMC5953470 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature