| pGM(1,1)灰色预测模型及其应用 |
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| 引用本文： | 李大军,孙旭红,汤拥军. pGM(1,1)灰色预测模型及其应用[J]. 华东地质学院学报, 2002, 25(1): 40-43 |
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| 作者姓名： | 李大军 孙旭红 汤拥军 |
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| 作者单位： | [1]华东地质学院测量系，江西抚州344000 [2]广东省中山市国土局，广东中山528400 |
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| 摘 要： | 分析了pGM(1,1)模型在背景取值上的不足，给出了一种基于权的pGM(1,1)模型，并用该模型进行了实际的变形预测。
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| 关 键 词： | pGM（1 1）模型 pGM（1 1）模型 变形预测 灰色预测 建模方法 |
| 文章编号： | 1000-2251(2002)01-040-04 |
| 修稿时间： | 2001-10-09 |
pGM(1,1)Grey Prediction Model and Its Application |
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| LI Da-jun+,SUN Xu-hong+,TANG Yong-jun+. pGM(1,1)Grey Prediction Model and Its Application[J]. Journal of East China Institute of Technology, 2002, 25(1): 40-43 |
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| Authors: | LI Da-jun+ SUN Xu-hong+ TANG Yong-jun+ |
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| Affiliation: | LI Da-jun+1,SUN Xu-hong+2,TANG Yong-jun+3 |
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| Abstract: | By analyzing the limits of GM(1,1) prediction model in gaining background value, A new pGM(1,1) model, which has advantage over GM(1,1) in prediction efficiency, is set up based on p-weigh in this paper, and applied to practical deformation predictoin. |
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| Keywords: | GM(1 1) model pGM(1 1) model QSdeformation prediction |
| 本文献已被 CNKI 维普 等数据库收录！ |
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