The Ameliorating GM(1,1) Model Based on GA and Its Application

被引：0
|
作者：
Li, Junfeng [1 ]
Dai, Wenzhan [1 ]
Xiong, Weihua [1 ]
机构：
[1] Zhejiang Sci Tech Univ, Dept Automat Control, Hangzhou 310018, Peoples R China
来源：
CCDC 2009: 21ST CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6, PROCEEDINGS | 2009年
关键词：
Grey Model; Time-Varying Initial Value; Prediction Precision; Genetic Algorithm; GREY; PREDICTION;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, the effect against the precision of GM(1,1) model is analyzed. Then, the method of modificatory initial value based on GA is put forward. Moreover, the mechanism of Ameliorating GM(1,1) Model is showed. At last, the power quantity model of Shanghai city is built by applying the method. The application results show the effectiveness of the proposed approach.
引用
收藏
页码：1240 / 1243
页数：4
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