| 灰色动态模型的改进及应用 |
| |
| 引用本文： | 曾建华,文冬光.灰色动态模型的改进及应用[J].湖南科技大学学报(自然科学版),1993(2). |
| |
| 作者姓名： | 曾建华 文冬光 |
| |
| 作者单位： | 湘潭矿业学院基础课部，中国地质大学北京研究生部 100083 |
| |
| 摘 要： | 邓聚龙教授提出的灰色动态模型已得到广泛应用并得到某些改进,本文旨在通过分析GM(1,1)中的某些问题,在理论上改进GM(1,1)模型,降低原点误差,提高预测精度,并结合实例分析,作出两种情况的精度比较,表3,参3。
|
| 关 键 词： | 灰色系统 灰色建模 灰色预测 |
A MODIFIED GREY MODEL AND ITS APPLICATION |
| |
| Zeng Jianhua Wen Dongguang.A MODIFIED GREY MODEL AND ITS APPLICATION[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1993(2). |
| |
| Authors: | Zeng Jianhua Wen Dongguang |
| |
| Abstract: | The Grey Modeling(GM) proposed by prof. Deng Julong has been widely applied and improved in some ways. This paper modified the GM(1, 1) theoretically. And the new model reduced its base-point error and improved the models prediction accuracy practically by analysing an example. 3tabs, 3refs. |
| |
| Keywords: | grey system grey modeling grey prediction |
| 本文献已被 CNKI 等数据库收录！ |
|
