Damping system using a LOLIMOT model to counteract drive train oscillations

Damping system using a LOLIMOT model to counteract drive train oscillations

MODELLISTMODELLISTMODELLISTA damping device comprises a recording device for determining a mechanical state variable (Δα, Δα) reflecting the torsion of a drive train of an internal combustion engine, and a control device for controlling an internal combustion engine with a correcting variable as a f...

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Bibliographische Detailangaben
Hauptverfasser: Baumann, Julian, Schlegl, Thomas, Torkzadeh, Dara Daniel
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:MODELLISTMODELLISTMODELLISTA damping device comprises a recording device for determining a mechanical state variable (Δα, Δα) reflecting the torsion of a drive train of an internal combustion engine, and a control device for controlling an internal combustion engine with a correcting variable as a function of the mechanical state variable (Δα, Δα. It is proposed that the mechanical state variable (Δα, Δα) be determined by a predictor element that contains a model of the drive train and/or of the internal combustion engine.