Simulation And Optimization For Supply Chain Inventory System Based On Multi-model Predictive Control

With the development of the modern market economy, enterprise and betweenenterprises have increasingly fierce competitive pressures. Generation of supply chainthinking and far-reaching impact on the development of world manufacturing business,supply chain inventory management decision-making and also become more and moreobvious and important in this new environment. Inventory Management in the traditionalsense of the methods and theory can not fully meet the needs of people. So it will have greatpractical implication to find new methods for inventory control.This paper first introduces the theoretical knowledge of the supply chain and supplychain management, mainly for supply chain inventory management studies. The papers in thestudy on the basis of the domestic and foreign scholars, considering the complexity of themultiple supply chain inventory management, mainly using the control theory of multi-switchmodel predictive control method, used to prepare the forecast supply chain inventory needs toseek the optimal inventory ordering and production levels. Paper for inventory managementin the supply chain system, proposed the idea of three models for supply chain modeling anddetailed analysis and elaboration of each modeling ideas, the optimal economic indicators ofthe supply chain system function. Inventory problems that may arise in the face of the systembe able to maximize the economic benefits of the entire supply chain. Model predictivecontrol (MPC) is introduced in the supply chain modeling strategy to study the strategy ofswitching between a supply chain model is used in order to deal with different situations thatmay occur in the actual process. Finally, using MATLAB simulation-based software platform,further validation of the use of model predictive control, the dynamic performance of thesupply chain system has been significantly improved. This indicates that the model predictivecontrol algorithm is effective on the complexity of inventory in the supply chain system cangive a solution strategy to reduce supply chain inventory costs and improve customersatisfaction.