Computer-implemented method for acquiring and synchronizing data streams of a technical system, preferably a turbomachine

Abstract

The invention relates to a computer-implemented method (10) and system (20) for acquiring data streams, preferably for determining time offset information between and particularly preferably for synchronizing data streams (DS) of a technical system (TS), preferably a turbomachine. To present a simplified method by which data streams (DS) and signals from different acquisition devices (D, TOA, RE, TB, PB, PC) can be synchronized with at least millisecond accuracy, it is proposed that the sensor signal and a synchronization signal (S) from each affected acquisition device (D, TOA, RE, TB, PB, PC) be received and each forwarded via a separate channel to a storage and evaluation unit (DB), wherein the synchronization signal (S) varies at least temporarily in frequency and / or amplitude.

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