关键词: 分布式库存系统, 遗传算法, 随机模拟, 库存决策

Abstract: Considering a distributed inventory system which consists of several warehouses based on the center, the harmonizing center plays the role of the management of union inventory. When the customer's order list is sent to the center, the center designate specific warehouse to supply goods according to the delivery place, delivery time, the quantity demanded and inventory condition of every warehouse. When the overall inventory is lower than overall order point, the center will make the order plan and order jointly. When the inventory of some points are lower than the order points and the overall inventory is higher than overall order quantity, the center will make the dispatch plan and harmonize them among the warehouses. When the capital, the capacity and the supply are limited under the condition of the changeable cost, to the certain customer satisfaction rate, a computeried solution method is raised which can make the inventory decision of order and dispatch using a modified genetic algorithm and random simulation, to make the inventory cost lowest.This paper provides a practical computerized algorithm.

Key words: distributed inventory system, genetic algorithm, random simulation, inventory decision