Research On Simulation Of The Supply Chain Supervised And Controlled System

Along with the arrival of economic globalization, the market competes to present a more and more several of market needs and indetermination factor in the form. These indetermination factor influences the results of business enterprise directly or indirectly. How can discover an abnormality early in the supply chain, reduce the occurrence of problem of the indetermination, lower the risk of business enterprise, become the premise of supply chain management. Because the most indetermination factors coming from the abnormality in the supply chain's production process and the appearance that the supply chain members doesn't share in the information. Therefore build up a supply chain supervision to imitate true terrace, carry out the information share of supply chain, pay attention to process appearance and excrescent circumstance of supply chain first floor at the time of imitating true supply chain stock strategy, solid hour monitor the luck camp of the whole chain information, provide a decision service for the managers, have count for much theories and practice meaning.This text compares for the characteristic and present condition of supply chain completely , elaborated a supply chain management in of the familiar stock strategy and coordination strategy harmoniously, and tally up to lower long whip effect with promote supply chain results is a supply chain to management and moderate nowadays of two importance evaluation index sign. According to the shortage of the domestic and international research about supply chain simulation condition, on the foundation of analyze the need of supply chain supervised and controlled system, supply chain supervised and controlled system to carry on structure analysis by agent form, and aimed at the independent behavior of each agent in the system and handed over with each other behavior to do analysis, divide three static state models which built up the supply chain supervised and controlled system by IDEF0 at last and carry out supply chain supervised and controlled system to imitate true circumstance by EM-Plant software.Finally, the paper selects a case study of a supply chain. On the primes of choosing traditional stock strategy, VMI stock strategy and combined VMI stock strategy which income share and quantity discounts strategy, take the long whip effect, order satisfy rate, equally hold stock and cost for waiting rate and sell profits as a supply chain an evaluation index sign, carry on the simulation system. Certificate that system can supervised and evaluate the supply chain, also put forward new way of optimizing stock strategy.