Modular Design of Multi-species Multi-level Inventory Optimization System Simulation

In this paper, we study and design the multi-species multi-level inventory optimization system Simulation. In the system, we set up the multi-level inventory model firstly, and then run the simulation. Regarding cost and supply ability as the goal, the system optimizes the inventory control and inventory structure. Using the concept of modular design, technology of interface-oriented and many good design patterns, system is divided into smaller modules, which is independent and complete. So we realize the decoupling of these modules. The scalability, reusability and maintainability have been greatly improved.