| 利用线性回归方法分析能耗与产量的关系 |
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| 引用本文： | 于秋敏.利用线性回归方法分析能耗与产量的关系[J].节能技术,2010,28(4):374-376. |
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| 作者姓名： | 于秋敏 |
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| 作者单位： | 哈尔滨第一工具厂,黑龙江,哈尔滨,150001 |
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| 摘 要： | 为了揭示能耗量与产量之间的关系,通过数理统计的方法收集、整理了三年来生产中的实际数据,用线性回归方法从这些分散不规则的数据中定量找出有规律的关系——回归直线,应用这条回归直线就可以定量预测能源消耗量与产量这两个变量之间所依存的关系。
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| 关 键 词： | 产量 能耗 回归直线 |
Using Linear Regression Analysis of the Relationship Between Energy Consumption and Production |
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| YU Qiu-min.Using Linear Regression Analysis of the Relationship Between Energy Consumption and Production[J].Energy Conservation Technology,2010,28(4):374-376. |
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| Authors: | YU Qiu-min |
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| Affiliation: | YU Qiu - min (Harbin No. 1 Tool Factory,Harbin Heilongjiang 150001 ,China) |
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| Abstract: | To reveal the energy relationship between rate and yield, by means of mathematical statistics to collect and collate the three years of production in the actual data, by linear regression from these scat- tered quantitative data to identify regular relationship - the regression line, application of this regression line can quantitatively predict energy consumption and production choice between these two variables exist in relations. |
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| Keywords: | production energy consumption the regression line |
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