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ShewhartCOCA²⁴⁸⁹¹³ 基本例句 n.休哈特 Reference 14 gives the control lines of shewhart mean control chart for skewed population which is unknown based on scaled weighted variance method. 基于尺度赋权方差法给出总体分布有偏并假定总体分布未知情况下休哈特均值控制图的控制限。 dictall The first warning item is a table of medical malpractice cases number, which is produced by application of principles of Shewhart control chart. 预警项目一是应用休哈特控制图原理制作的医疗纠纷例数情况表。 fabiao The application of the current Shewhart control chart is to monitor the process stability, but it cannot assure the expected quality target. 现行的控制图主要应用于过程是否处于稳态的监控,它不能确保过程质量目标的实现。 cnki The armed forces also helped suppliers improve quality by sponsoring training courses in Walter Shewhart's statistical quality control SQC techniques. 军队同时通过资助针对沃尔特·舒瓦特的统计质量控制 SQC技术的培训课程来帮助供应商改善质量。 msn Use Xbar and R charts to discover the factors that contribute to process variability. Shewhart charts cannot ensure against accepting poor or recallable lots. 它揭示了引起制程变异的因素,但不能确定是否允收一个有可能不良的批次。6sq W. Edwards Deming1900-1993 was a physicist/statistician with a PhD from Yale who applied the ideas of a little-known American mathematician, Walter Shewhart, to business processes. 爱德华.戴明1900-1993,耶鲁大学的博士,兼为物理学家、统计学家。美国数学家瓦尔特.休哈特鲜为人知,戴明将其理念应用于业务流程。 ecocn Based on the analysis on the characteristics of small batch production, it is concluded that the traditional Shewhart control chart is not suitable for quality control of small batch production. 通过分析小批量生产的特点,得出了传统的休哈特控制图难以应用在小批量生产条件下进行质量控制的结论。 cnki Control chart developed by W. A. Shewhart is an important tool of statistical process control widely used in quality control field. 休哈特提出的质量控制图是统计过程控制的一种重要工具,在质量控制领域得到了广泛应用。 fabiao Teditional Shewhart control charts have low power in detecting mean shift of quality characteristics under control. 经典的休哈特控制图对质量特征值的均值波动检出力较弱。 dictall The forewarning control limits and time series regression judgment model are built up based on the reliability series model in a non- repairable system and Shewhart control charts. 研究结果:利用不可修复可靠性串联模型与休哈特控制图建立预警控制界限,建立时间序列回归判别模型。 dictall The fundamental assumption for Shewhart Control Charts is that the statistics desired to control the quality depend on normal distribution. 体哈特控制图的基本假定是欲控质量特性的统计量服从正态分布。 cnki |