摘要
结合工程实例 ,应用新陈代谢 GM( 1 ,1 )模型 ,及各种造价指数 ,灰色预测控制工程造价 .实现了造价的事前控制 ,预估精度满足要求 ,可以在造价控制中予以参考使用 .
The new superseding the old model of GM(1,1) is applied in an engineering example with some cost indexes of engineering, and the cost of engineering is previously controlled successfully in this paper. This model can be used to control the cost of engineering in advance because the necessary precision is satisfied.
出处
《纺织高校基础科学学报》
CAS
2001年第4期315-318,共4页
Basic Sciences Journal of Textile Universities
关键词
新陈代谢GM(1
1)模型
预测控制
工程造价
指数
the new superseding the old model of GM(1,1)
forecast control
cost of engineering
index
