Hybrid Statistical Process Control
Hybrid Statistical Process Control integrates classical control-chart methods (Shewhart, CUSUM, EWMA) with complementary techniques — such as neural networks, fuzzy logic, economic design, or multivariate statistics — to monitor and control manufacturing or service processes more effectively than any single approach alone. The hybrid architecture addresses known weaknesses of conventional SPC, including slow detection of small shifts, pattern-recognition limitations, and inability to handle non-normal or autocorrelated data.
Source record
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- Montgomery, D. C. (2009). Introduction to Statistical Quality Control (6th ed.). Wiley. · ISBN 978-0-470-16992-6
- Guh, R.-S., & Hsieh, Y.-C. (2008). A Neural Network-Based Model for Abnormal Pattern Recognition of Control Charts. Computers and Industrial Engineering, 35(1–2), 35–38. · URL
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Related methods
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