The Research of Production Process Statistical Steady-State Based on the Hypothesis Test

Abstract:

By only applying a after the event exam in the quality control of the batch production is not enough to meet the needs of modern large-scale production. To a certain extent, modern quality control is a dynamic process of the steady-state judge and adjustment. A simple and reliable steady-state judge rule and method is the premise to guarantee the normal operation. This paper provides a quantitative method to evaluate production process steady-state by analyzing influence factors based on mathematical statistics. The method is both suitable for simple production process and complex production process with sub-processes.

• Periodical: Advanced Materials Research (Volumes 314-316)
• Pages: 2433-2438
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.314-316.2433
• Online since: August 2011
• Authors: Wei Zhi Wang
• Keywords: F Distribution, F Test, Hypothesis Test, Statistical Steady-State

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