A hybrid population heuristic for the heterogeneous vehicle routing problems

Shuguang Liu

Transportation Research Part E: Logistics and Transportation Review, 2013, vol. 54, issue C, 67-78

Abstract: The heterogeneous vehicle routing problem (HVRP) plays an important role in supply chain logistics. Two variants of HVRP are treated in this paper: one with fixed and variable costs (HVRPFD), and the other with only variable cost (HVRPD). A hybrid population heuristic that is able to solve both variants is proposed, in which a population of solutions are progressively evolved by crossovers and local searches. Computational results on a set of eight benchmark test problems from literature show that the proposed heuristic produces excellent solutions in short computing times.

Keywords: Population heuristic; Local search; Chromosome; Heterogeneous vehicle routing problem (search for similar items in EconPapers)
Date: 2013
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Citations: View citations in EconPapers (6)

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DOI: 10.1016/j.tre.2013.03.010

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