| 改进的紧前工序分类法 |
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| 引用本文： | 孙红.改进的紧前工序分类法[J].系统工程理论与实践,1996,16(6):8-12. |
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| 作者姓名： | 孙红 |
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| 作者单位： | 北京煤炭管理干部学院 |
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| 摘 要： | 本文在“箭线网络图的紧前工序分类法”［３］的基础上，引入了最小组合的概念，给出了改进的绘图步骤．
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| 关 键 词： | 紧前工序 最优箭线网络图 理论与实践 系统工程理论 分类法 最小组合 虚工序 节点合并 工序关系 绘制方法 |
| 收稿时间： | 1994-12-30 |
Improved Prodecessor Activity Classification for Drawing Arrow Network Graph |
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| Sun Hong.Improved Prodecessor Activity Classification for Drawing Arrow Network Graph[J].Systems Engineering —Theory & Practice,1996,16(6):8-12. |
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| Authors: | Sun Hong |
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| Institution: | Beijing Coal Management Institute, 100024 |
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| Abstract: | Abstract In recent years, not a few methods on drawing of optimal arrow network graph have been published. But these methods are not perfect4]. Prodecessor activity classification for drawing arrow network graph was given in paper3] by writer of this paper. This method will be improved in this paper through leading in conception of minimum combination to make arrow network graph drawn by the improved method reach optimal. The proof of the method will be given in next paper. |
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