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SPC与EPC的集成及相关关键技术研究 被引量:9

Study on the integration of SPC/EPC and its key technologies
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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。 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.
出处 《计算机应用》 CSCD 北大核心 2007年第1期228-230,共3页 journal of Computer Applications
基金 国家863计划资助项目(2001AA4121502003AA411110)
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 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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