Research on Collaborative Optimization of Supply Chain Based on the Time Cost

In view of the characteristics of market uncertainty and demand uncertainty in supply chain, this paper based on the synergetic theory and time cost to build a general model and collaborative model of the supply chain, compared and simulated the two models to solve the problem of high costs in the supply chain. First, this paper described the basic theory and the mechanism of two vendors collaborative supply, built the collaborative model of the supply chain based on the synergetic theory and time cost. Second, it solved the model and analyzed the value based on expect algorithm. Finally, Matlab simulation analysis showed that the model of collaborative supply chain to reduce costs was effective.(1)