| 广义正交试验中参数的最小二乘估计研究 |
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| 引用本文： | 吴亚桢,张明珠. 广义正交试验中参数的最小二乘估计研究[J]. 许昌学院学报, 2012, 31(2): 17-20 |
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| 作者姓名： | 吴亚桢 张明珠 |
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| 作者单位： | 许昌学院数学与统计学院,河南许昌,461000 |
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| 基金项目： | 基金项目:教育部高校博士点专项基金,河南省教育厅自然科学基金,许昌学院科研基金 |
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| 摘 要： | 定义了一种基于正交相遇平衡区组设计(或者广义正交表)的统计模型,给出了模型参数的最小二乘估计,进行了因素水平效应的研究,最后,给出了广义正交表的应用实例.
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| 关 键 词： | 正交平衡区组设计 广义正交表 统计模型 最小二乘估计 |
Research of the Least Square Estimators of Parameters in Generalized Orthogonal Experiment |
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| WU Ya-zhen,ZHANG Ming-zhu. Research of the Least Square Estimators of Parameters in Generalized Orthogonal Experiment[J]. Journal of Xuchang University, 2012, 31(2): 17-20 |
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| Authors: | WU Ya-zhen ZHANG Ming-zhu |
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| Affiliation: | (School of Mathematics and Statistics,Xuchang University,Xuchang 461000,China) |
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| Abstract: | A statistical model of orthogonal meeting balanced block designs(or generalized orthogonal arrays) is defined.Meanwhile,the least squares estimator of parameters are presented,and factor level effect is studied.Finally,the application of generalized orthogonal arrays is also referred. |
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| Keywords: | orthogonal balanced block designs generalized orthogonal arrays statistical model the leastsquare estimator |
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