Process / pipelineEngineering methods
稳健过程能力分析
稳健过程能力分析通过用稳健的位置和尺度估计量（例如中位数、截尾均值、MAD或基于IQR的离散度）替代样本均值和标准差，扩展了经典能力指数（Cp、Cpk、Ppk）。这样可以避免异常值和非正态过程分布夸大或扭曲能力估计。其结果是对制造或服务过程能否持续满足规范限度提供了更可靠的评估。
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The neighbourhood of related methods — select a node to explore.
来源
- Maravelakis, P. E., Bersimis, S., Panaretos, J., & Psarakis, S. (2004). Identifying the out of control variable in a multivariate control chart. Communications in Statistics - Theory and Methods, 33(10), 2499–2510. link ↗
- Tong, L.-I., & Chen, J.-P. (1998). Lower confidence limits of process capability indices for nonnormal process distributions. International Journal of Quality & Reliability Management, 15(8–9), 907–919. link ↗
如何引用本页
ScholarGate. (2026, June 3). Robust Process Capability Analysis. ScholarGate. https://scholargate.app/zh/experimental-design/robust-process-capability-analysis
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- 控制图实验设计↔ compare
- 过程能力分析 (Cp, Cpk)统计学↔ compare
- 稳健控制图实验设计↔ compare
- 稳健统计过程控制实验设计↔ compare
- 六西格玛 DMAIC质量管理↔ compare
- 统计过程控制实验设计↔ compare