An Optimization Model for the Traveling Salesman Problem with Three-dimensional Loading Constraints

No Thumbnail Available
Date
2011
Authors
Leonardo Junqueira
Maria Antónia Carravilla
José Fernando Oliveira
Reinaldo Morabito
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
In this paper, we present a mixed integer linear programming model for the traveling salesman problem that considers three-dimensional loading constraints. Computational tests with the proposed model were performed with randomly generated instances using an optimization solver embedded into a modeling language. The results validate the model and show that it is able to handle only problems of a moderate size. However, the model can be useful to motivate future research to solve larger problems, especially when this problem appears as a sub-problem of another problem, as well as modeling the more general vehicle routing problem with threedimensional loading constraints.
Description
Keywords
Citation