Based On Logistics, Two Inventory Control Models And Solution

With the social work dividing and economy developing, the function and effect of logistics is being enhanced continuously. The inventory control is one of the most important parts and means of Logistics management, at the same time; It is also one of the most important parts of optimization of logistics system. Therefore, studying the theory and methods of inventory control is very significant for logistics management, it is also a hot spot of logistics theory research.This paper puts forward the concept and development course of nowadays logistics, indicates the important parts of inventory and inventory control in logistics chain. This paper gives the integration conception between inventory and logistics subsystem by the development trend and importance of inventory and concludes the effect of corporation inventory into six parts under the inventory status in our country. This paper gives stock model and solution in one-echelon inventory systems with safe stock sand avoids uncertain factors such as client demand and so on, it enhances the efficiency of inventory management and reduces corporation's total logistics cost. Under studying stock model and considering that lead-time is random, this paper also gives stock model and simple search solution in two-echelon inventory systems with a central warehouse and multiple retailers, the model is illustrated by examples and provides evidence for right decision-making.