Method for event-related determination of process variables

Process variables (s 1 , s 2 ) are detected and processed cyclically in a controller (BG). Process variables (s_(x)) from the adjacent cyclically determined process variables (s_(n−1), s_(n)) are determined as being event-related as a function of the time (t_(x)) of the event within the cycle. The c...

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Bibliographische Detailangaben
Hauptverfasser: Eichelkamp, Harald, Ebermann, Joachim
Format: Patent
Sprache:eng
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Zusammenfassung:Process variables (s 1 , s 2 ) are detected and processed cyclically in a controller (BG). Process variables (s_(x)) from the adjacent cyclically determined process variables (s_(n−1), s_(n)) are determined as being event-related as a function of the time (t_(x)) of the event within the cycle. The calculation also includes derivatives of the process variable (s).