节点文献
改进DHGM(2,2)模型
THE IMPROVEMENTS TO DHGM(2,2)
【摘要】 根据灰色系统基本理论,用灰色二次累加生成法对水义灰色系统微分动态模型—DHGM(2,2)模型进行了改进,改进后的DHGM(2,2)模型精度比原模型有了很大的提高.
【Abstract】 In the light of the basic theory of grey system,this paper makes improve-ments to DHGM(2,2)by means of double accumulated generating the improvedDHGM(2,2) has much higher accuracy than the previous one.
【关键词】 DHGM(2;
2)模型;
改进DHGM(2;
二次累加生成方法;
【Key words】 DHGM(2; 2); improved DHGM(2; double accumulated generatingmethod;
【Key words】 DHGM(2; 2); improved DHGM(2; double accumulated generatingmethod;
- 【文献出处】 内蒙古师大学报(自然科学汉文版) ,JOURNAL OF INNER MONGOLIA NORMAL UNIVERSITY(NATURAL SCIENCE EDITION) , 编辑部邮箱 ,1995年02期
- 【分类号】P333
- 【被引频次】1
- 【下载频次】29