Model And Simulation Of Inventory Control System Based On Supply Chain

Under the supply chain management pattern, the inventory not only affects the enterprise's comprehensive cost,but also restricts the performance of the entire supply chain. Therefore, the question of inventory control is throughout one of hot topics the domestic and foreign scholars study.At present, the research to the inventory control mainly divides into two kinds. Firstly, the research is based on the single variety and multi-echelon control system. Secondly, the research is the control system based on multi-varieties and single echelon. However, the actual supply chain system is multi-echelon, moreover each pitch point enterprise of each level involves many products. Therefore the study on the multi-varieties and multi-echelon supply chain control system has the practical significance. The article is precisely under this background, conducting the preliminary research to the multi-varieties supply chain stock control system.This paper's main content and conclusion is as follows:(1) The present research on the inventory control system of the supply chain has been analyzed systematically, the system based on the multi-varieties and multi-echelon supply chain is proposed according the question is not involved in the existing research.(2) The article has made the systematical introduction of the supply chain management, the inventory control elementary theory, the classic inventory control model and strategy.(3) Through the research on the classic inventory control model, using mathematics method, analyzing the storage cost, the order cost, the lack cost as well as the transportation cost on the various enterprise involved and premising the stochastic of ahead period and demand quantity, the models have been made about the control system based on multi-varieties and single echelon, the single variety and multi-echelon control system, and the multi-varieties supply chain stock control system, taking the...