The Binarisation and Monitoring of Stochastic Processes in Quality Management
The Binarisation and Monitoring of Stochastic Processes in Quality Management

Summary/Abstract: The article examines problems that can be encountered in the monitoring and evaluation of quality control processes. Two types of product/process qualification are distinguished in quality control procedures: quality control/inspection by attributes and quality control/inspection by variables. This division also results in the division of processes. Generally, there are two types of stochastic processes: binary processes and continuous/numerical processes. The first brings the case being described into a zero-one system. The second analyses processes with continuous random variables. This article addresses the following issues: evaluating multidimensional stochastic processes, process binarisation methods, measuring product/process quality and applying statistical procedures to process monitoring. A comprehensive numerical example illustrating these problems is also provided.

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