| 基于制造网络的虚拟企业多层制造系统及成员企业选择和任务分配策略 |
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| 引用本文： | 邓宏,CHEN Li,王成寿,DENG Qian-ni.基于制造网络的虚拟企业多层制造系统及成员企业选择和任务分配策略[J].上海大学学报(英文版),2008,12(4):330-338. |
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| 作者姓名： | 邓宏 CHEN Li 王成寿 DENG Qian-ni |
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| 摘 要： |
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| 关 键 词： | 制造网格 虚拟企业 多层制造系统 成员企业 任务分配策略 |
| 收稿时间： | 2006-11-11 |
| 修稿时间： | 2007-08-01 |
Multilevel manufacturing system of virtual enterprise based on manufacturing grid and strategies for member enterprise selection and task assignment |
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| DENG Hong,CHEN Li,WANG Cheng-tao,DENG Qian-ni.Multilevel manufacturing system of virtual enterprise based on manufacturing grid and strategies for member enterprise selection and task assignment[J].Journal of Shanghai University(English Edition),2008,12(4):330-338. |
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| Authors: | DENG Hong CHEN Li WANG Cheng-tao DENG Qian-ni |
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| Institution: | 1. Institute of Mechanical and Power Engineering, Shanghai Jiaotong University, Shanghai 200030, P. R. China
2. Department of Computer Science and Engineering, Shanghai Jiaotong University, Shanghai 200030, P. R. China |
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| Abstract: | In order to improve efficiency of virtual enterprise, a manufacturing grid and multilevel manufacturing system of virtual enterprise is built up. When selecting member enterprises and task assignment based on the manufacturing grid, key activities are assigned to the suitable critical member enterprises by task decomposition, enterprise node searching and characteristic matching of manufacturing resources according to the characteristic matching strategy. By task merger, some ordinary activities are merged with corresponding key activities and assigned to corresponding critical member enterprises. However, the other ordinary activities are assigned to the related ordinary member enterprises with enterprise node searching and characteristic matching of manufacturing resources. Finally, an example of developing the artificial hip joint in the virtual enterprise is used to demonstrate that efficiency of the virtual enterprise is improved by using the manufacturing grid and the proposed strategies for member enterprise selection and task assignment. |
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| Keywords: | virtual enterprise manufacturing grid task assignment characteristic matching activity merge |
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