| 非等距饱和指数曲线参数的灰色辨识及其应用 |
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| 引用本文： | 向跃霖,肖玉芳. 非等距饱和指数曲线参数的灰色辨识及其应用[J]. 四川环境, 2000, 19(1): 53-55 |
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| 作者姓名： | 向跃霖 肖玉芳 |
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| 作者单位： | 湖南省洞口县环境保护局!洞口422300 |
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| 摘 要： | 根据非等距ＧＭ（１，１）的建模原理，建立了非等距和指数曲线参数灰色辨识的二次一元线性回归解法。初步应用表明，本法计算简便，信息利用率高，拟合精度好，不仅为饱和指娄曲线参数辨识提供了新途径，也进一步拓广了它的应用范围。
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| 关 键 词： | 非等距饱和指数 辨识方法 曲线参数 废水排放量 |
Grey Identification of Non-equidistant Saturated Index Curve and Its Application |
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| Xiang Yuelin Xiao Yufang. Grey Identification of Non-equidistant Saturated Index Curve and Its Application[J]. Sichuan Environment, 2000, 19(1): 53-55 |
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| Authors: | Xiang Yuelin Xiao Yufang |
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| Abstract: | Based on the grey system theory,unary quadric linear-regression grey identification algorithms of non-equidistant saturated index curve parameter,is established for non-equidistant GM(1,1) forecast model A practical example shows the new method has high information utilization, good fitting precision and is easy to calculate The new method not only provides a new way for identifying saturated index curve parameters,but also further widens its application scope |
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| Keywords: | Non-equidistant saturated index curve non-equidistant GM(1 1) parameter identification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
