Powertrain of a motor vehicle and method for controlling said powertrain

The power train includes a controlled drive source, a clutch, an automatically shifting transmission and a data transmission device. The power train contains an additional drive source and is fitted with a control system by means of which a correction value (K pid) for the drive source torque is gen...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Graf, Friedrich, Gutknecht-Stöhr, Florian, Probst, Gregor, Rampeltshammer, Martin
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The power train includes a controlled drive source, a clutch, an automatically shifting transmission and a data transmission device. The power train contains an additional drive source and is fitted with a control system by means of which a correction value (K pid) for the drive source torque is generated on the basis of the comparison of the actual behavior of the drive train with a modeled behavior of a drive train fitted with a hydrodynamic torque converter. The behavior of a torque converter is simulated by a regulating circuit (-).