異なるサイズのトラックを有する企業における共同配送計画 : SA,TSのHybrid Heuristicの適用(機械要素,潤滑,工作,生産管理など)

抄録

In this paper we present a Vehicle Routing Problem (VRP) considering joint distribution, and solving through hybrid heuristic that combines Simulated Annealing with Tabu Search to approach a near optimal solution. As joint distribution is practiced among firms of different categories to avoid information leakage, trucks each firm uses usually differ in size. But none of the papers on joint distribution in the past dealt with different size trucks. So here we propose a joint distribution using existing trucks of multi-fleet -size. We use the total cost of fixed and variable truck cost as the objective function.