Cross-chain inventory coordination of multi-echelon cluster supply chains and robust optimization algorithm
多级集群式供应链跨链库存合作及鲁棒优化算法

On the basis of cluster supply chain with two four-echelon single supply chains, the cross-chain inventory coordination between two retailers is taken into account under the condition of co-petition between the two supply chains. The time-varying robust control system model is built. The method of the slacking bullwhip effect is then put forward, and dynamic optimal decisions are also explored by using the H-infinity optimization algorithm. The simulation example shows that the cross-chain inventory cooperation in cluster supply chains and the robust optimization method effectively weaken the bullwhip effect, reduce the stock, dwindle the fluctuation of order and mprove the response to cluster market.