Applying a hybrid ant colony system to the vehicle routing problem

  • Authors:
  • Chia-Ho Chen;Ching-Jung Ting;Pei-Chann Chang

  • Affiliations:
  • Department of Industrial Engineering and Management, Yuan Ze University, Taoyuan, Taiwan,R.O.C.;Department of Industrial Engineering and Management, Yuan Ze University, Taoyuan, Taiwan,R.O.C.;Department of Industrial Engineering and Management, Yuan Ze University, Taoyuan, Taiwan,R.O.C.

  • Venue:
  • ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part IV
  • Year:
  • 2005

Quantified Score

Hi-index 0.00

Visualization

Abstract

The vehicle routing problem (VRP) has been extensively studied because of the interest in its application in logistics and supply chain management. In this paper, we develop a hybrid algorithm (IACS-SA) that combines the strengths of improved ant colony system (IACS) and simulated annealing (SA) algorithm. The results of computational experiments on fourteen VRP benchmark problems show that our IACS-SA produces better solutions than those of other ACS in the literature. The results also indicate that such a hybrid algorithm is comparable with other meta-heuristic algorithms.