基于PGSA的易腐蚀物品配送中心选址研究

Study on the Selection of Corrosive Goods Distribution Centers Based on PGSA

摘要: 随着人们生活水平的不断提升，对于易腐蚀物品的消费需求也在日益上升，易腐蚀物品在物流流通环节也越来越得到各企业或工厂的关注。易腐物品仓库选址不仅是物流环节中的中心也将是一个企业或工厂的营业活动的成败关键。为实现配送中心至各所需用户之间的总配送费用最省，通过运用模拟植物生长算法为工具，考虑易腐蚀物品的特性以及选址问题的复杂性，建立相对应的模型，得出配送中心选址接近于全局最优解的方案。

Abstract: With the continuous improvements of people’s living standards, the demands for corrosive articles are also increasing. Corrosive articles are getting more and more attention from both enterprises and factories in the logistics circulation. The location of perishable goods warehouses is not only the center of the logistics chain, but also the key to the success of business activities of enterprises and factories. In order to achieve the lowest total distribution cost between the distribution centers and required users, the model is established by using the simulated plant growth algorithm as a tool, considering the characteristics of the corrosive items and the complexity on the location selection. The central site selection is close to the global optimal solution.