Control Loop Monitoring
Barry Lennox
The focus of this work is on the monitoring of multivariable control
loops. The techniques that have been applied include variance based metrics and
multivariate statistics. The following papers provide an overview of this work.
Variance Based
Techniques
Yuan, Q and Lennox, B, (2009), ‘Analysis of multivariable control
performance assessment techniques’, accepted for publication in Journal of
Process Control
Yuan and Lennox,
B, (2009), ‘Control performance
assessment for multivariable systems’,
accepted for publication in Journal of
Process Control
Multivariate
Statistics
Al-Ghazzawi, A and Lennox, B., (2009), ‘Model predictive
control monitoring using multivariate statistics’, Journal of Process Control, 19 (2), 314-327
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