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拓扑结构时变的多时滞耦合供应链复杂网络的牵制控制
  • 期刊名称:江苏大学学报(自然版)
  • 时间:0
  • 页码:1-5
  • 语言:中文
  • 分类:O415[理学—理论物理;理学—物理]
  • 作者机构:[1]江苏大学理学院,江苏镇江212013, [2]河海大学常州校区数理部,江苏常州213022
  • 相关基金:国家自然科学基金资助项目(70871056);江苏省“六大人才高峰”项目
  • 相关项目:系统范式及延迟脉冲金融投资演化均衡模型的创新性研究
中文摘要:

为研究具有时变拓扑结构的多时滞耦合供应链复杂网络的牵制同步问题,以实现供应链复杂网络的同步运作,减少供应链的运作成本,提高运行效率;通过运用Lyapunov稳定性理论,采用牵制控制和反馈控制的方法得到了具有多时滞延迟耦合的供应链复杂网络的新的网络同步准则;根据供给、库存、销售和价格之间的关系,建立了一个新的具有丰富动力学行为的供应链复杂网络单节点的混沌动力系统模型,并用该模型进行数值仿真,进一步验证了结论的有效性..

英文摘要:

To realize the synchronization of supply chain complex networks, the pinning synchronization of supply chain complex networks with time-varying topological structures and multiple coupling delays was investigated to reduce operating cost and improve operating efficiency. Based on Lyapunov stability theory and feedback controller, some sufficient conditions for the synchronization were derived by con- structing an effective control scheme. According to the relationships of supply, inventory, sales and prices, a new chaotic dynamic system model was established with rich dynamics behavior, and the supply chain systems were used as network nodes for detailed analysis. By the proposed model, numerical simu- lation was conducted to verify the proposed scheme.

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