| 试验数据处理的多因素灰色模型GM(1,N)及其应用 |
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| 引用本文： | 张龙庭,罗佑新. 试验数据处理的多因素灰色模型GM(1,N)及其应用[J]. 机械设计, 2003, 20(3): 23-25 |
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| 作者姓名： | 张龙庭 罗佑新 |
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| 作者单位： | 常德师范学院,机械工程系,湖南,常德,415003 |
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| 基金项目： | 湖南省教育厅高校科研资助项目 (0 1C40 4 ) |
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| 摘 要： | 在分析试验数据处理的现状后，运用灰色系统理论，通过优化模型系数与背景取值，建立了多因素灰色GM（1，N）模型。该模型克服了现有GM（1，N）模型的不足，扩宽了GM（1，N）模型的应用范围，具有精度高、使用简便等特点，计算实例表明，该模型简单实用，值得在试验数据处理中推广应用。
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| 关 键 词： | 灰色GM（1 N）模型 试验 数据处理 |
| 文章编号： | 1001-2354(2003)03-0023-02 |
Multi-factored grey GM(1,N) model of experimentation data processing and its application |
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| ZHANG Long ting,LUO You xin. Multi-factored grey GM(1,N) model of experimentation data processing and its application[J]. Journal of Machine Design, 2003, 20(3): 23-25 |
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| Authors: | ZHANG Long ting LUO You xin |
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| Abstract: | After the present situation of experimentation data processing is being analyzed, utilizing the theory of grey system, by means of optimizing model coefficient and background value adoption, the multi-factored grey GM(1, N ) model is established. This model overcame the deficiency of the existing GM(1, N ) model, broadened the applicational range of GM(1, N ) model and possesses the distinguishing features of high accuracy and handy to apply etc.. A calculation example shows that this model is simple and practical and worthy to be used broadly in data processing of experiment. |
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| Keywords: | grey GM(1 N ) model experimentation data processing |
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