Integration of SPC / EPC in multivariate stationary and non-stationary processes
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چکیده
In this work we address the integration of Engineering Process Control (EPC) and Statistical Process Control (SPC) in complex multivariate scenarios with dynamics (autocorrelation). There are essentially two different integrative approaches: one in which an SPC supervision mechanism is used, without interfering, with an EPC controller active continuously all the time, and another in which the SPC mechanism acts as a trigger of the
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تاریخ انتشار 2011