Collaborative Research In Multi-echelon Inventory System

With the improvement of understand to supply chain management, the study of inventory develops from simpleness to complexity, from decentralization to centralization. More and more companies begin to attach importance to harmony and cooperation in inventory management. However, study about inventory system mostly focus in controlling technique. In the standpoint of system, Stock is one which consist of a great many subsystems and elements. The system not only exist interaction of internal subsystems, but also exchanged capital, cargo and information with external environment. Therefore, inventory is a complex system with opening character As an organic entirety, the internal subsystems must collaborate one another, and possess coordinative capacity to cope with environmental change, so as to enhancing efficiency and reducing cost. Extensive cooperativeness is a must for inventory system. The demand of inventory's efficiency and cooperation caused the author thought about apply Synergetics to research inventory system.Synergetic refers to elements and Subsystems that build up a complex system cooperate and synchronize one another during operation and function process. In macroscopic view, the concept represents ordering of the whole complex system. By means of interaction among subsystems, the whole system would form a kind of integral effect or a new structure. The integral effect possessed a brand-new character.This paper including foreword amounts to seven parts of contents. Chapter one introduced the meaning and actuality in studies and research , has pointed out the deficiency while studying, therefore draw and learn to study the necessity of the multistage stock system in coordination , analyses the suitability of Synergetics in studying.Chapter two carries on the systematic summary in theory in Synergetics especially. The key meaning to its theory carries on the discussion , have explained the basic conception, and with the relation , pointing out limitation and deficiency of learning to handle problem in Synergetics at the same time among the theory of other systems for basic principle and basic method. Have summed up the application studying in natural science and social economy in Synergeticsafterwards.Chapter three analyses multistage stock system; analyses the characters of multistage stock in equilibrium and non-equilibrium ,in organization and self-organization , this chapter uses the tendency function method while studying the change law of the stock cost, have drawn some conclusions .The research of this text focuses on chapter four, this chapter has introduced the general step of solving question in Synergetics at first, and through analysing the multistage stock , draw two equations about volume of stock , use special technique to simplify the equation group , has received the systematic parameter equation, using Synergetics, analyses volume of stock in multistage stock system.Chapter five proposed a model. Through surveying and studying the data of obtaining, has drawn the practical conclusion, and has verified the exactness of the model.Zhang lianjun(Transportation planning & Management) Directed by zong beihua(Professor)...