Multicriteria Optimization of A Long-Haul Routing and Scheduling Problem

Multicriteria Optimization of A Long-Haul Routing and Scheduling Problem

0.00 Avg rating0 Votes
Article ID: iaor201524554
Volume: 21
Issue: 5-6
Start Page Number: 239
End Page Number: 255
Publication Date: Sep 2014
Journal: Journal of Multi-Criteria Decision Analysis
Authors: ,
Keywords: combinatorial optimization, programming: multiple criteria, heuristics: tabu search
Abstract:

Long‐haul carriers are facing a shortage of drivers in North American countries. To reduce turnover rates and improve driver retention, trucking companies are making more efforts to improve their drivers' quality of life. The aim of this paper is to introduce and solve a multi‐objective vehicle routing and truck driver scheduling problem under the legislative requirements on work and rest hours in the US (US MOVRTDSP). We present a tabu search algorithm that solves the US MOVRTDSP and provides a heuristic non‐dominated solution set from which tradeoffs between operating costs and driver inconvenience are evaluated. The tradeoffs between the number of vehicles used and operating costs are also estimated. Overall, interpretations of the computational results on artificial and real‐life instances provide meaningful information to long‐haul carriers.

Reviews

Required fields are marked *. Your email address will not be published.