| 百分回归分析 |
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| 引用本文： | 傅惠民.百分回归分析[J].航空学报,1994,15(2):141-148. |
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| 作者姓名： | 傅惠民 |
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| 作者单位： | 北京航空航天大学固体力学所 |
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| 摘 要： | 建立了百分回归分析理论。根据该理论,可以对百分位值和百分率进行分析、预测、控制和检验,可以在散点试验中考虑可靠度和置信度。文中还提出了组合回归函数的概念,从而可以充分利用以往数据和经验,提高预测和控制的精度。
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| 关 键 词： | 回归分析 可靠性分析 置信限 |
PERCENT REGRESSION ANALYSIS |
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| Fu Huimin.PERCENT REGRESSION ANALYSIS[J].Acta Aeronautica et Astronautica Sinica,1994,15(2):141-148. |
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| Authors: | Fu Huimin |
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| Institution: | Institute of Solid Mechanics,Beijing University of Aeronautics and Astronautics,Beijing,100083 |
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| Abstract: | A theory of percent regression analysis is established in this paper.Forecast inter-vals and control regions of population percentiles and percentages can be calculated,and func-tions of the percentiles and percentages may be tested by this theory.Thus reliability and confi-dence level can be considered when test point scattering.A method of combining regression func-tions and sample variances is also presented to make full use of previous data and raise the preci-sion of forecasts and controls. |
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| Keywords: | egression analysis reliability analysis confidence limits |
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