供应链网络系统牛鞭效应的有限时间控制

摘要

文章主要讨论供应链网络系统牛鞭效应的有限时间控制策略问题。首先，构建了不确定环境下供应链库存网络系统状态转移模型；其次，运用有限时间稳定性理论，结合线性矩阵不等式方法，对供应链库存网络系统进行有限时间稳定性分析；再次，基于得到的稳定性结果，设计出使得供应链库存网络系统有限时间稳定的控制策略；最后，数值例子表明有限时间控制策略的有效性。%This paper mainly studies tactful policy related to finite time control of the bullwhip effect supply chain network system. Firstly, it constructs a state transition model of supply chain inventory network system in an uncertain environment. Secondly, it carries out finite time stability analysis on supply chain inventory network system by applying the finite time control theory combined with linear matrix inequalities (LMIs). Thirdly, the control strategy is designed based on the results, which aims to make supply chain inventory network system finite time stable. Finally, a numerical example is given to dem-onstrate the effectiveness of finite time tactful policy.