【摘要】 以电子商务环境下集群式供应链库存控制为对象,建立了时变需求下跨链合作的交叉库存模型,并用H∞控制中抑制外部干扰的对策理论来寻求最优订货策略,以减小库存、订货波动和提高供需网快速响应市场的能力.文中采用对比分析方法分别针对供应链间有合作与无合作情形对模型做了仿真实验,仿真表明,实施H∞控制和交叉紧急库存补充策略可以有效避免货物积压或缺货现象,提高供应链及集群的竞争力.更多还原

【Abstract】 Focusing on inventory control of cluster supply chains under E-business,the inventory model with cross-chain cooperation under timevarying demand was established.And the optimal orders were explored through utilizing game theory restaining external disturbance in H∞ control theory to dwindle fluctuation of inventory and order and improve quick response to market in Supply-Demand network.The sumulation was carried out by comparing analysis according to two situations with cooperation and non-cooperation across supply chains.It is proved by simulation that implementing the policy of robust control method and emergency across transshipment can effectively avoid overstock or shortage,and enhance competition for supply chain and industrial cluster.更多还原