POSITIONSGEBER-ÜBERWACHUNGSVERFAHREN

Method involves: (a) Cyclical sampling, processing and linking of measurement signals to form common control value (m) for each cycle (b) determination of upper and lower thresholds based on statistical evaluation of previously stored control values (c) comparison monitoring of respective control va...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HELLER, ULRICH
Format:	Patent
Sprache:	ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	Method involves: (a) Cyclical sampling, processing and linking of measurement signals to form common control value (m) for each cycle (b) determination of upper and lower thresholds based on statistical evaluation of previously stored control values (c) comparison monitoring of respective control values with thresholds (d) generation of fault signal if control value lies outside threshold. Steps a-d are repeated in position, speed or acceleration regulation. The invention also relates to a corresponding computer program and digital switchgear.