| 引用本文: | 顾 今,曹鸿兴,魏凤英.灰色建模的新计算格式及其应用[J].控制理论与应用,1993,10(2):224~229.[点击复制] |
| GU Jin,CAO Hongxing and WEI Fengying.A New Calculating Scheme for Grey Modelling and Its Application[J].Control Theory and Technology,1993,10(2):224~229.[点击复制] |
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| 灰色建模的新计算格式及其应用 |
| A New Calculating Scheme for Grey Modelling and Its Application |
| 摘要点击 1167 全文点击 533 投稿时间：1991-08-06 修订日期：1992-01-11 |
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| DOI编号 |
| 1993,10(2):224-229 |
| 中文关键词 时序分析 系统预测 建模 |
| 英文关键词 time series analysis system prediction modelling |
| 基金项目 |
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| 中文摘要 |
| 基于使双向差分误差最小的准则，利用最小二乘原理，本文导出了估计灰色模型参数的一种新计算格式。作为其应用，文中给出了大气中二氧化碳含量和我国出口贸易预测的实例，其效果是令人满意的。 |
| 英文摘要 |
| On the basis of minimum of bilateral difference errors, a new calculating scheme is deduced for estimating parameters in grey modelling by means of least square. As its application, forecasts of carbon dioxide concentration in the atmosphere and the foreign trade of China are exemplified and they are in good agreement with the statistical data. |
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