| 拓扑结构时变的多时滞耦合供应链复杂网络的牵制控制 |
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| 引用本文： | 王树国,姚洪兴.拓扑结构时变的多时滞耦合供应链复杂网络的牵制控制[J].江苏大学学报(自然科学版),2012,33(2):239-243. |
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| 作者姓名： | 王树国 姚洪兴 |
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| 作者单位： | 1. 江苏大学理学院,江苏镇江212013;河海大学常州校区数理部,江苏常州213022
2. 江苏大学理学院,江苏镇江,212013 |
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| 基金项目： | 国家自然科学基金资助项目(70871056);江苏省“六大人才高峰”项目 |
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| 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.
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| 关 键 词： | 供应链复杂网络 混沌 牵制控制 多时滞耦合 拓扑结构时变 |
Pinning synchronization of supply chain complex networks with time-varying topological structures and multiple coupling delays |
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| Wang Shuguo
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Yao Hongxing.Pinning synchronization of supply chain complex networks with time-varying topological structures and multiple coupling delays[J].Journal of Jiangsu University:Natural Science Edition,2012,33(2):239-243. |
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| Authors: | Wang Shuguo Yao Hongxing |
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| Institution: | 1(1.Faculty of Science,Jiangsu University,Zhenjiang,Jiangsu 212013,China;2.Department of Mathematics and Physics,Changzhou Campus Hohai University,Changzhou,Jiangsu 213022,China) |
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| Abstract: | 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 constructing 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 simulation was conducted to verify the proposed scheme. |
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| Keywords: | supply chain complex networks chaos pinning controllers multiple coupling delays time-varying topological structures |
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