| 一类基于非对称偏差的过程能力指数 |
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| 引用本文： | 李元生,孙静,祝伟.一类基于非对称偏差的过程能力指数[J].数理统计与管理,2005,24(2):35-39,65. |
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| 作者姓名： | 李元生 孙静 祝伟 |
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| 作者单位： | 1. 中国矿业大学北京校区,北京,100083
2. 清华大学经济管理学院,北京,100084 |
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| 基金项目： | 国家自然科学基金资助项目(70372064,70472010)。 |
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| 摘 要： | 以基本尺寸为基准,研究非对称偏差下总体质量特性值的分布及过程离散程度,在给出一类非对称分布的基础上,研究基于非对称偏差的过程能力指数,并将其推广到角度质量控制问题。
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| 关 键 词： | 过程能力指数 非对称偏差 基本尺寸 角 |
| 文章编号： | 1002-1566(2005)02-0035-06 |
A Class of Process Capability Indices Based on Asymmetric Tolerances |
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| LI Yuan-sheng,SUN Jing,ZHU Wei.A Class of Process Capability Indices Based on Asymmetric Tolerances[J].Application of Statistics and Management,2005,24(2):35-39,65. |
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| Authors: | LI Yuan-sheng SUN Jing ZHU Wei |
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| Institution: | LI Yuan-sheng~1,SUN Jing~2,ZHU Wei~1 |
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| Abstract: | This paper studies a kind of distribution for quality characterisics and process diversity extent which are based on asymmetric tolerances and centered on basic dimension. Rooted in the asymmetric distribution given, a kind of process cppability indices are studied and further applied to the control of angle quality characteristics. |
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| Keywords: | process capability indices asymmetric tolerances basic dimension angle |
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