Method for operating a drive train by treating the motor characteristic by means of parallel evaluation and PT1-filtering

At least one input signal is detected in a time slot, representing the temporal progression of at least one rotational value of the motor of a drive train section and/or the respective corresponding power thereof and is electronically treated and/or evaluated a plurality of times in a parallel manne...

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1. Verfasser: REIBOLD EKKEHARD
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:At least one input signal is detected in a time slot, representing the temporal progression of at least one rotational value of the motor of a drive train section and/or the respective corresponding power thereof and is electronically treated and/or evaluated a plurality of times in a parallel manner and according to different characteristics. At least one comparison of the different treating and/or evaluation results of the same input signal is determined, whether the transmission behavior of the drive train or at least one predetermined drive train component is altered. A PT1 filtering, for example, is used for the treatment and/or evaluation.