Journal article
Individual Observation Process Monitoring Charts for Systems with Response Lags
Quality engineering, Vol.15(3), pp.489-505
04/01/2003
DOI: 10.1081/QEN-120018047
Abstract
Previously, it has been held that statistical process control and engineering process control were two distinct domains for process improvement. However, we design four control policies to integrate the two approaches using a proportional-integral-derivative feedback controller and Shewhart or moving centerline exponentially weighted moving average charts. We specifically consider the impact of these policies for a system with response lags modeled by a second-order dynamic process and autocorrelated nonstationary outside disturbances. These policies are implemented using simulation and applied in a case study of a liquid tank system. Our investigation shows this approach is effective with respect to overall system performance, including quality and cost.
Details
- Title: Subtitle
- Individual Observation Process Monitoring Charts for Systems with Response Lags
- Creators
- Harriet Black Nembhard - Department of Industrial Engineering , University of Wisconsin-Madison
- Resource Type
- Journal article
- Publication Details
- Quality engineering, Vol.15(3), pp.489-505
- Publisher
- Taylor & Francis Group
- DOI
- 10.1081/QEN-120018047
- ISSN
- 0898-2112
- eISSN
- 1532-4222
- Language
- English
- Date published
- 04/01/2003
- Academic Unit
- Industrial and Systems Engineering; Engineering Administration
- Record Identifier
- 9984121962102771
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