| 基于完工隶属度的网络计划优化 |
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| 引用本文： | 黄镇圣,郑怀洲,陈浩光.基于完工隶属度的网络计划优化[J].模糊系统与数学,2006,20(4):151-157. |
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| 作者姓名： | 黄镇圣 郑怀洲 陈浩光 |
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| 作者单位： | 1. 南昌陆军学院,江西,南昌,330103;装备指挥技术学院,北京,怀柔,101416
2. 装备指挥技术学院,北京,怀柔,101416 |
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| 摘 要： | 针对网络计划模型中工序作业时间的不确定性,引入工序完工隶属函数,以及完工隶属函数的运算。在此基础上,提出并探讨了在缩短总工期时的最优分配缩短作业时间问题,同时,利用完工隶属度建立了相应的模型及求解方法,最后举例说明了该模型与方法的实用性。
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| 关 键 词： | 网络计划 不确定性 工期 隶属函数 |
| 文章编号： | 1001-7402（2006）04-0151-07 |
| 收稿时间： | 2005-09-07 |
| 修稿时间： | 2005年9月7日 |
The Fuzzy Model for Optimizing the Allocation of Shortening Duration in Network Planning |
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| HUANG Zhen-sheng,ZHENG Huai-zhou,CHEN Hao-guang.The Fuzzy Model for Optimizing the Allocation of Shortening Duration in Network Planning[J].Fuzzy Systems and Mathematics,2006,20(4):151-157. |
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| Authors: | HUANG Zhen-sheng ZHENG Huai-zhou CHEN Hao-guang |
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| Institution: | 1. Nanchang Military Academ,Nanchang 330103,China; 2. The Academy of Equipment Command and Technology,Beijing 101416,China |
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| Abstract: | In this paper,a finish-time membership function for activities in network planning is(proposed) and its two operators are discussed in consideration of the uncertainty of activity duration.Furthermore,the problem of how to optimize the allocation of shortening activity duration is studied and an approach for the problem is given with using the finish-time membership function.Lastly,the paper gives an example for illuminating the practicability of the approach. |
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| Keywords: | Network Planning Uncertainty Membership Function Project Duration |
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