Australian Journal of Statistics · 1996 · 40 citations · 16 references
EngineeringData ScienceProcess ControlControl ChartsDispersion ControlMultivariate AnalysisStatistical Process ControlMultivariate DispersionMultivariate Normal DistributionMultivariate Process ControlMultivariate Process MonitoringNormal Dispersion
Summary Tang & Barnett (1996) present some techniques for monitoring and controlling the dispersion of multivariate normal processes based on subgroup data. The current paper compares the proposed techniques and various competing procedures. Simulation results indicate that the proposed techniques are superior to existing procedures.
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Applied Multivariate Statistical Analysis.
Andrea Johnson, Dean W. Wichern · Biometrics · 1988 · 11.4K citations