A fuzzy buffer setting method for project scheduling under uncertainty

被引：0
作者：
Zhou, Yikun [1 ]
机构：
[1] Tongji Univ, Sch Econ & Management, Shanghai 200092, Peoples R China
来源：
ADVANCES IN ENERGY SCIENCE AND TECHNOLOGY, PTS 1-4 | 2013年 / 291-294卷
关键词：
Project scheduling; Buffer setting; Fuzzy; TRADE-OFF; STABILITY; MAKESPAN;
D O I：
10.4028/www.scientific.net/AMM.291-294.2889
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The buffer setting methods are useful ways to deal with the uncertainty. However, few has concern how to estimate the safe time of each project activity, which is used to set the buffer, when historic information of project is not enough. In this paper a fuzzy buffer setting method is proposed to solve the shortage. The fuzzy method has three steps: estimate the fuzzy duration, calculate the safe time and determine the buffer size. A calculation example is also given to introduce the detail procedure of this method.
引用
收藏
页码：2889 / 2894
页数：6
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