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篇名 |
Structural and State Controllability Study of the Supply Chain Network Based on the Complex Network Theory
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並列篇名 | Structural and State Controllability Study of the Supply Chain Network Based on the Complex Network Theory |
作者 | Bing Yang、Ming-hua Hu、Barbara Lepidus Carlson、Ying-bao Yang |
英文摘要 | Based on the complex network theory, the state and structural controllability conditions of complex supply chain network (SCN) are analyzed in detail. The criterion for the state controllability of SCN is introduced, and the method for estimating the minimum number of control inputs for achieving the complete state/ global structural controllability is proposed. The proposed criterion can effectively assess the global controllability of SCN, while the introduced method can effectively determine the minimum number of control inputs for the global controllability of SCN. The respective theorem and its proof presented in this study yields a quite unexpected corollary: it is not necessary to control the inputs of core enterprises in SCN, to achieve the complete state controllability on the global scale. Alternatively, this goal can be accomplished by a reasonable choice of state nodes of suppliers in the uppermost stream and those of the distributors in the downstream. Strengthening of ties between suppliers can reduce the minimum number of control inputs required for the global structural controllability of SCN. |
起訖頁 | 1879-1887 |
關鍵詞 | Network、Supply chain、State controllability、Structural controllability、Minimum control input |
刊名 | 網際網路技術學刊 |
期數 | 201911 (20:6期) |
出版單位 | 台灣學術網路管理委員會 |
DOI |
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