用改进的遗传算法优化物流配送中心选址

本文根据配送中心选址问题的特点和要求,以运输成本最低为目标,建立了选址问题的数学模型。通过选择适当的编码方法和遗传操作对传统的遗传算法做了一些改进,并且用改进的遗传算法对选址模型进行了求解,得到了模型最优解。

Optimization of Logistics Distribution Center's Location by Using Improved Genetic Algorithm

To select the location of distribution center is the key of logistics system analysis. In this paper, according to the characteristics and requirements in the selection of the location, a mathematical model applied to the location selection was established on the basis of lowest transportation cost. By selecting the encode method and genetic operator properly; we improve the traditional Genetic Algorithm. Then it is applied to get the optimized model .