| SPC与EPC的集成及相关关键技术研究 |
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| 引用本文： | 褚崴,孙树栋,于晓义.SPC与EPC的集成及相关关键技术研究[J].计算机应用,2007,27(1):228-230. |
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| 作者姓名： | 褚崴 孙树栋 于晓义 |
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| 作者单位： | 西北工业大学机电学院 陕西西安710072 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 构建了SPC与EPC的集成模型。通过对模型运转方式和各模块集成方式的分析及对模型中所采用的联合控制图技术、基于MCMC方法的过程调整技术、系列过程调整策略、模糊质量诊断技术、EPC模块起停控制规则的研究阐明了该集成模型的合理性。
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| 关 键 词： | 统计过程控制 工程过程控制 联合控制图 马尔可夫链蒙特卡罗方法 模糊质量诊断 二次损失函数 |
| 文章编号： | 1001-9081（2007）01-0228-03 |
| 收稿时间： | 2006-07-07 |
| 修稿时间： | 2006-07-07 |
Study on the integration of SPC/EPC and its key technologies |
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| CHU Wei,SUN Shu-dong,YU Xiao-yi.Study on the integration of SPC/EPC and its key technologies[J].journal of Computer Applications,2007,27(1):228-230. |
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| Authors: | CHU Wei SUN Shu-dong YU Xiao-yi |
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| Abstract: | Based on the analysis of the difference and coherence between Statistical Process Control(SPC) and Engineering Process Control(EPC),the integration model of SPC and EPC was set up.After analyzing the operation of the integration mode and studying the key technologies of combined control chart,process adjustment method based on Markov chain Monte Carlo(MCMC) approach,fuzzy quality diagnosis, starting and stopping rule of EPC,and the feasibleness of the integration mode were confirmed. |
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| Keywords: | SPC(Statistical Process Control) EPC(Engineering Process Control) combined control chart MCMC(Markov Chain Monte Carlo) approach fuzzy quality diagnosis quadratic loss function |
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