| 提高灰色模型精度的一种新方法 |
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| 引用本文： | 李立辉,杨印生,张德骏.提高灰色模型精度的一种新方法[J].系统工程与电子技术,1997(3). |
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| 作者姓名： | 李立辉 杨印生 张德骏 |
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| 作者单位： | 华南农业大学 广州510642(李立辉)，吉林工业大学 长春130025(杨印生，张德骏) |
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| 摘 要： | 本文提出了一种提高灰色模型(GM)精度的新方法,我们称其为小m法.文中介绍了小m法的原理,实例演示了该方法并用灰色关联度验证了该方法的有效性.
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| 关 键 词： | 预测方法 精度 ~ 灰色模型 |
A New Method of Improving the Precision of Grey Model |
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| Li Lihui South China University of Agriculture,Guangzhou Yang Yinsheng Zhang Dejun Jilin University of Technology,Changchun.A New Method of Improving the Precision of Grey Model[J].System Engineering and Electronics,1997(3). |
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| Authors: | Li Lihui South China University of Agriculture Guangzhou Yang Yinsheng Zhang Dejun Jilin University of Technology Changchun |
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| Institution: | Li Lihui South China University of Agriculture,Guangzhou 510642Yang Yinsheng Zhang Dejun Jilin University of Technology,Changchun 130025 |
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| Abstract: | This paper suggests a new method of improving the precision of grey model. It is called small m method. We introduce its principle by an example and confirm its effectivity by using grey relational degree. |
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| Keywords: | Grey system GM model Grey relational degree |
| 本文献已被 CNKI 等数据库收录！ |
